Trojan.Siggen32.60792

Technical Information

Malicious functions

Executes the following

'<SYSTEM32>\taskkill.exe' /F /IM chrome.exe
'<SYSTEM32>\taskkill.exe' /F /IM msedge.exe
'<SYSTEM32>\taskkill.exe' /F /IM brave.exe
'<SYSTEM32>\taskkill.exe' /F /IM chromium.exe
'<SYSTEM32>\taskkill.exe' /F /IM opera.exe

Terminates or attempts to terminate

the following system processes:

<SYSTEM32>\cmd.exe

Modifies file system

Creates the following files

%TEMP%\_mei46642\crypto\cipher\_arc4.pyd
%TEMP%\_mei46642\crypto\cipher\_salsa20.pyd
%TEMP%\_mei46642\crypto\cipher\_chacha20.pyd
%TEMP%\_mei46642\crypto\cipher\_pkcs1_decode.pyd
%TEMP%\_mei46642\crypto\cipher\_raw_aes.pyd
%TEMP%\_mei46642\crypto\cipher\_raw_aesni.pyd
%TEMP%\_mei46642\crypto\cipher\_raw_arc2.pyd
%TEMP%\_mei46642\crypto\cipher\_raw_blowfish.pyd
%TEMP%\_mei46642\crypto\cipher\_raw_cast.pyd
%TEMP%\_mei46642\crypto\cipher\_raw_cbc.pyd
%TEMP%\_mei46642\crypto\cipher\_raw_cfb.pyd
%TEMP%\_mei46642\crypto\cipher\_raw_ctr.pyd
%TEMP%\_mei46642\crypto\cipher\_raw_des.pyd
%TEMP%\_mei46642\crypto\cipher\_raw_des3.pyd
%TEMP%\_mei46642\crypto\cipher\_raw_ecb.pyd
%TEMP%\_mei46642\crypto\cipher\_raw_eksblowfish.pyd
%TEMP%\_mei46642\crypto\cipher\_raw_ocb.pyd
%TEMP%\_mei46642\crypto\cipher\_raw_ofb.pyd
%TEMP%\_mei46642\crypto\hash\_blake2b.pyd
%TEMP%\_mei46642\crypto\hash\_blake2s.pyd
%TEMP%\_mei46642\crypto\hash\_md2.pyd
%TEMP%\_mei46642\crypto\hash\_md4.pyd
%TEMP%\_mei46642\crypto\hash\_md5.pyd
%TEMP%\_mei46642\crypto\hash\_ripemd160.pyd
%TEMP%\_mei46642\crypto\hash\_sha1.pyd
%TEMP%\_mei46642\crypto\hash\_sha224.pyd
%TEMP%\_mei46642\crypto\hash\_sha256.pyd
%TEMP%\_mei46642\crypto\hash\_sha384.pyd
%TEMP%\_mei46642\crypto\hash\_sha512.pyd
%TEMP%\_mei46642\crypto\hash\_ghash_clmul.pyd
%TEMP%\_mei46642\crypto\hash\_ghash_portable.pyd
%TEMP%\_mei46642\crypto\hash\_keccak.pyd
%TEMP%\_mei46642\crypto\hash\_poly1305.pyd
%TEMP%\_mei46642\crypto\math\_modexp.pyd
%TEMP%\_mei46642\crypto\protocol\_scrypt.pyd
%TEMP%\_mei46642\crypto\publickey\_curve25519.pyd
%TEMP%\_mei46642\crypto\publickey\_curve448.pyd
%TEMP%\_mei46642\crypto\publickey\_ec_ws.pyd
%TEMP%\_mei46642\crypto\publickey\_ed25519.pyd
%TEMP%\_mei46642\crypto\publickey\_ed448.pyd
%TEMP%\_mei46642\crypto\util\_cpuid_c.pyd
%TEMP%\_mei46642\crypto\util\_strxor.pyd
%TEMP%\_mei46642\cryptodome\cipher\_arc4.pyd
%TEMP%\_mei46642\cryptodome\cipher\_salsa20.pyd
%TEMP%\_mei46642\cryptodome\cipher\_chacha20.pyd
%TEMP%\_mei46642\cryptodome\cipher\_pkcs1_decode.pyd
%TEMP%\_mei46642\cryptodome\cipher\_raw_aes.pyd
%TEMP%\_mei46642\cryptodome\cipher\_raw_aesni.pyd
%TEMP%\_mei46642\cryptodome\cipher\_raw_arc2.pyd
%TEMP%\_mei46642\cryptodome\cipher\_raw_blowfish.pyd
%TEMP%\_mei46642\cryptodome\cipher\_raw_cast.pyd
%TEMP%\_mei46642\cryptodome\cipher\_raw_cbc.pyd
%TEMP%\_mei46642\cryptodome\cipher\_raw_cfb.pyd
%TEMP%\_mei46642\cryptodome\cipher\_raw_ctr.pyd
%TEMP%\_mei46642\cryptodome\cipher\_raw_des.pyd
%TEMP%\_mei46642\cryptodome\cipher\_raw_des3.pyd
%TEMP%\_mei46642\cryptodome\cipher\_raw_ecb.pyd
%TEMP%\_mei46642\cryptodome\cipher\_raw_eksblowfish.pyd
%TEMP%\_mei46642\cryptodome\cipher\_raw_ocb.pyd
%TEMP%\_mei46642\cryptodome\cipher\_raw_ofb.pyd
%TEMP%\_mei46642\cryptodome\hash\_blake2b.pyd
%TEMP%\_mei46642\cryptodome\hash\_blake2s.pyd
%TEMP%\_mei46642\cryptodome\hash\_md2.pyd
%TEMP%\_mei46642\cryptodome\hash\_md4.pyd
%TEMP%\_mei46642\cryptodome\hash\_md5.pyd
%TEMP%\_mei46642\cryptodome\hash\_ripemd160.pyd
%TEMP%\_mei46642\cryptodome\hash\_sha1.pyd
%TEMP%\_mei46642\cryptodome\hash\_sha224.pyd
%TEMP%\_mei46642\cryptodome\hash\_sha256.pyd
%TEMP%\_mei46642\cryptodome\hash\_sha384.pyd
%TEMP%\_mei46642\cryptodome\hash\_sha512.pyd
%TEMP%\_mei46642\cryptodome\hash\_ghash_clmul.pyd
%TEMP%\_mei46642\cryptodome\hash\_ghash_portable.pyd
%TEMP%\_mei46642\cryptodome\hash\_keccak.pyd
%TEMP%\_mei46642\cryptodome\hash\_poly1305.pyd
%TEMP%\_mei46642\cryptodome\math\_modexp.pyd
%TEMP%\_mei46642\cryptodome\protocol\_scrypt.pyd
%TEMP%\_mei46642\cryptodome\publickey\_curve25519.pyd
%TEMP%\_mei46642\cryptodome\publickey\_curve448.pyd
%TEMP%\_mei46642\cryptodome\publickey\_ec_ws.pyd
%TEMP%\_mei46642\cryptodome\publickey\_ed25519.pyd
%TEMP%\_mei46642\cryptodome\publickey\_ed448.pyd
%TEMP%\_mei46642\cryptodome\util\_cpuid_c.pyd
%TEMP%\_mei46642\cryptodome\util\_strxor.pyd
%TEMP%\_mei46642\vcruntime140.dll
%TEMP%\_mei46642\vcruntime140_1.dll
%TEMP%\_mei46642\_asyncio.pyd
%TEMP%\_mei46642\_bz2.pyd
%TEMP%\_mei46642\_cffi_backend.cp311-win_amd64.pyd
%TEMP%\_mei46642\_ctypes.pyd
%TEMP%\_mei46642\_decimal.pyd
%TEMP%\_mei46642\_hashlib.pyd
%TEMP%\_mei46642\_lzma.pyd
%TEMP%\_mei46642\_multiprocessing.pyd
%TEMP%\_mei46642\_overlapped.pyd
%TEMP%\_mei46642\_queue.pyd
%TEMP%\_mei46642\_socket.pyd
%TEMP%\_mei46642\_sqlite3.pyd
%TEMP%\_mei46642\_ssl.pyd
%TEMP%\_mei46642\_uuid.pyd
%TEMP%\_mei46642\base_library.zip
%TEMP%\_mei46642\libcrypto-1_1.dll
%TEMP%\_mei46642\libffi-8.dll
%TEMP%\_mei46642\libssl-1_1.dll
%TEMP%\_mei46642\psutil\_psutil_windows.pyd
%TEMP%\_mei46642\pyexpat.pyd
%TEMP%\_mei46642\python3.dll
%TEMP%\_mei46642\python311.dll
%TEMP%\_mei46642\pythonwin\win32ui.pyd
%TEMP%\_mei46642\pywin32_system32\pythoncom311.dll
%TEMP%\_mei46642\pywin32_system32\pywintypes311.dll
%TEMP%\_mei46642\select.pyd
%TEMP%\_mei46642\setuptools-65.5.0.dist-info\installer
%TEMP%\_mei46642\setuptools-65.5.0.dist-info\license
%TEMP%\_mei46642\setuptools-65.5.0.dist-info\metadata
%TEMP%\_mei46642\setuptools-65.5.0.dist-info\record
%TEMP%\_mei46642\setuptools-65.5.0.dist-info\wheel
%TEMP%\_mei46642\setuptools-65.5.0.dist-info\entry_points.txt
%TEMP%\_mei46642\setuptools-65.5.0.dist-info\top_level.txt
%TEMP%\_mei46642\sqlite3.dll
%TEMP%\_mei46642\unicodedata.pyd
%TEMP%\_mei46642\win32\_win32sysloader.pyd
%TEMP%\_mei46642\win32\win32api.pyd
%TEMP%\_mei46642\win32\win32crypt.pyd
%TEMP%\_mei46642\win32\win32event.pyd
%TEMP%\_mei46642\win32\win32trace.pyd
%TEMP%\_mei46642\win32com\shell\shell.pyd
%TEMP%\zyh8l9gm
%TEMP%\stealer_output.log
nul
%TEMP%\db_0ae6de90cae0cd8f
%TEMP%\db_797e6754502dbb0a
%TEMP%\db_6cfe89bb81da6b2a
%TEMP%\_mei46642\stealer_output.zip

Deletes following files that it created itself

%TEMP%\zyh8l9gm
%TEMP%\db_0ae6de90cae0cd8f
%TEMP%\db_797e6754502dbb0a
%TEMP%\db_6cfe89bb81da6b2a
%TEMP%\_mei46642\base_library.zip
%TEMP%\_mei46642\crypto\cipher\_arc4.pyd
%TEMP%\_mei46642\crypto\cipher\_chacha20.pyd
%TEMP%\_mei46642\crypto\cipher\_pkcs1_decode.pyd
%TEMP%\_mei46642\crypto\cipher\_raw_aes.pyd
%TEMP%\_mei46642\crypto\cipher\_raw_aesni.pyd
%TEMP%\_mei46642\crypto\cipher\_raw_arc2.pyd
%TEMP%\_mei46642\crypto\cipher\_raw_blowfish.pyd
%TEMP%\_mei46642\crypto\cipher\_raw_cast.pyd
%TEMP%\_mei46642\crypto\cipher\_raw_cbc.pyd
%TEMP%\_mei46642\crypto\cipher\_raw_cfb.pyd
%TEMP%\_mei46642\crypto\cipher\_raw_ctr.pyd
%TEMP%\_mei46642\crypto\cipher\_raw_des.pyd
%TEMP%\_mei46642\crypto\cipher\_raw_des3.pyd
%TEMP%\_mei46642\crypto\cipher\_raw_ecb.pyd
%TEMP%\_mei46642\crypto\cipher\_raw_eksblowfish.pyd
%TEMP%\_mei46642\crypto\cipher\_raw_ocb.pyd
%TEMP%\_mei46642\crypto\cipher\_raw_ofb.pyd
%TEMP%\_mei46642\crypto\cipher\_salsa20.pyd
%TEMP%\_mei46642\crypto\hash\_blake2b.pyd
%TEMP%\_mei46642\crypto\hash\_blake2s.pyd
%TEMP%\_mei46642\crypto\hash\_ghash_clmul.pyd
%TEMP%\_mei46642\crypto\hash\_ghash_portable.pyd
%TEMP%\_mei46642\crypto\hash\_keccak.pyd
%TEMP%\_mei46642\crypto\hash\_md2.pyd
%TEMP%\_mei46642\crypto\hash\_md4.pyd
%TEMP%\_mei46642\crypto\hash\_md5.pyd
%TEMP%\_mei46642\crypto\hash\_poly1305.pyd
%TEMP%\_mei46642\crypto\hash\_ripemd160.pyd
%TEMP%\_mei46642\crypto\hash\_sha1.pyd
%TEMP%\_mei46642\crypto\hash\_sha224.pyd
%TEMP%\_mei46642\crypto\hash\_sha256.pyd
%TEMP%\_mei46642\crypto\hash\_sha384.pyd
%TEMP%\_mei46642\crypto\hash\_sha512.pyd
%TEMP%\_mei46642\crypto\math\_modexp.pyd
%TEMP%\_mei46642\crypto\protocol\_scrypt.pyd
%TEMP%\_mei46642\crypto\publickey\_curve25519.pyd
%TEMP%\_mei46642\crypto\publickey\_curve448.pyd
%TEMP%\_mei46642\crypto\publickey\_ec_ws.pyd
%TEMP%\_mei46642\crypto\publickey\_ed25519.pyd
%TEMP%\_mei46642\crypto\publickey\_ed448.pyd
%TEMP%\_mei46642\crypto\util\_cpuid_c.pyd
%TEMP%\_mei46642\crypto\util\_strxor.pyd
%TEMP%\_mei46642\cryptodome\cipher\_arc4.pyd
%TEMP%\_mei46642\cryptodome\cipher\_chacha20.pyd
%TEMP%\_mei46642\cryptodome\cipher\_pkcs1_decode.pyd
%TEMP%\_mei46642\cryptodome\cipher\_raw_aes.pyd
%TEMP%\_mei46642\cryptodome\cipher\_raw_aesni.pyd
%TEMP%\_mei46642\cryptodome\cipher\_raw_arc2.pyd
%TEMP%\_mei46642\cryptodome\cipher\_raw_blowfish.pyd
%TEMP%\_mei46642\cryptodome\cipher\_raw_cast.pyd
%TEMP%\_mei46642\cryptodome\cipher\_raw_cbc.pyd
%TEMP%\_mei46642\cryptodome\cipher\_raw_cfb.pyd
%TEMP%\_mei46642\cryptodome\cipher\_raw_ctr.pyd
%TEMP%\_mei46642\cryptodome\cipher\_raw_des.pyd
%TEMP%\_mei46642\cryptodome\cipher\_raw_des3.pyd
%TEMP%\_mei46642\cryptodome\cipher\_raw_ecb.pyd
%TEMP%\_mei46642\cryptodome\cipher\_raw_eksblowfish.pyd
%TEMP%\_mei46642\cryptodome\cipher\_raw_ocb.pyd
%TEMP%\_mei46642\cryptodome\cipher\_raw_ofb.pyd
%TEMP%\_mei46642\cryptodome\cipher\_salsa20.pyd
%TEMP%\_mei46642\cryptodome\hash\_blake2b.pyd
%TEMP%\_mei46642\cryptodome\hash\_blake2s.pyd
%TEMP%\_mei46642\cryptodome\hash\_ghash_clmul.pyd
%TEMP%\_mei46642\cryptodome\hash\_ghash_portable.pyd
%TEMP%\_mei46642\cryptodome\hash\_keccak.pyd
%TEMP%\_mei46642\cryptodome\hash\_md2.pyd
%TEMP%\_mei46642\cryptodome\hash\_md4.pyd
%TEMP%\_mei46642\cryptodome\hash\_md5.pyd
%TEMP%\_mei46642\cryptodome\hash\_poly1305.pyd
%TEMP%\_mei46642\cryptodome\hash\_ripemd160.pyd
%TEMP%\_mei46642\cryptodome\hash\_sha1.pyd
%TEMP%\_mei46642\cryptodome\hash\_sha224.pyd
%TEMP%\_mei46642\cryptodome\hash\_sha256.pyd
%TEMP%\_mei46642\cryptodome\hash\_sha384.pyd
%TEMP%\_mei46642\cryptodome\hash\_sha512.pyd
%TEMP%\_mei46642\cryptodome\math\_modexp.pyd
%TEMP%\_mei46642\cryptodome\protocol\_scrypt.pyd
%TEMP%\_mei46642\cryptodome\publickey\_curve25519.pyd
%TEMP%\_mei46642\cryptodome\publickey\_curve448.pyd
%TEMP%\_mei46642\cryptodome\publickey\_ec_ws.pyd
%TEMP%\_mei46642\cryptodome\publickey\_ed25519.pyd
%TEMP%\_mei46642\cryptodome\publickey\_ed448.pyd
%TEMP%\_mei46642\cryptodome\util\_cpuid_c.pyd
%TEMP%\_mei46642\cryptodome\util\_strxor.pyd
%TEMP%\_mei46642\libcrypto-1_1.dll
%TEMP%\_mei46642\libffi-8.dll
%TEMP%\_mei46642\libssl-1_1.dll
%TEMP%\_mei46642\psutil\_psutil_windows.pyd
%TEMP%\_mei46642\pyexpat.pyd
%TEMP%\_mei46642\python3.dll
%TEMP%\_mei46642\python311.dll
%TEMP%\_mei46642\pythonwin\win32ui.pyd
%TEMP%\_mei46642\pywin32_system32\pythoncom311.dll
%TEMP%\_mei46642\pywin32_system32\pywintypes311.dll
%TEMP%\_mei46642\select.pyd
%TEMP%\_mei46642\setuptools-65.5.0.dist-info\entry_points.txt
%TEMP%\_mei46642\setuptools-65.5.0.dist-info\installer
%TEMP%\_mei46642\setuptools-65.5.0.dist-info\license
%TEMP%\_mei46642\setuptools-65.5.0.dist-info\metadata
%TEMP%\_mei46642\setuptools-65.5.0.dist-info\record
%TEMP%\_mei46642\setuptools-65.5.0.dist-info\top_level.txt
%TEMP%\_mei46642\setuptools-65.5.0.dist-info\wheel
%TEMP%\_mei46642\sqlite3.dll
%TEMP%\_mei46642\stealer_output.zip
%TEMP%\_mei46642\unicodedata.pyd
%TEMP%\_mei46642\vcruntime140.dll
%TEMP%\_mei46642\vcruntime140_1.dll
%TEMP%\_mei46642\win32\win32api.pyd
%TEMP%\_mei46642\win32\win32crypt.pyd
%TEMP%\_mei46642\win32\win32event.pyd
%TEMP%\_mei46642\win32\win32trace.pyd
%TEMP%\_mei46642\win32\_win32sysloader.pyd
%TEMP%\_mei46642\win32com\shell\shell.pyd
%TEMP%\_mei46642\_asyncio.pyd
%TEMP%\_mei46642\_bz2.pyd
%TEMP%\_mei46642\_cffi_backend.cp311-win_amd64.pyd
%TEMP%\_mei46642\_ctypes.pyd
%TEMP%\_mei46642\_decimal.pyd
%TEMP%\_mei46642\_hashlib.pyd
%TEMP%\_mei46642\_lzma.pyd
%TEMP%\_mei46642\_multiprocessing.pyd
%TEMP%\_mei46642\_overlapped.pyd
%TEMP%\_mei46642\_queue.pyd
%TEMP%\_mei46642\_socket.pyd
%TEMP%\_mei46642\_sqlite3.pyd
%TEMP%\_mei46642\_ssl.pyd
%TEMP%\_mei46642\_uuid.pyd

Network activity

Connects to

'ap#.#pify.org':443
'ht##bin.org':443
'ip##pi.com':80
'di##ord.com':443

TCP

HTTP GET requests

http://ip##pi.com/json/N/A

Other

'ap#.#pify.org':443
'ht##bin.org':443
'di##ord.com':443

UDP

DNS ASK ap#.#pify.org
DNS ASK ht##bin.org
DNS ASK ip##pi.com
DNS ASK di##ord.com

Miscellaneous

Searches for the following windows

ClassName: '' WindowName: ''

Restarts the analyzed sample

Executes the following

'<SYSTEM32>\cmd.exe' /c "ver"
'<SYSTEM32>\cmd.exe' /c "wmic cpu get name"
'<SYSTEM32>\wbem\wmic.exe' cpu get name
'<SYSTEM32>\cmd.exe' /c "wmic computersystem get model"
'<SYSTEM32>\wbem\wmic.exe' computersystem get model
'<SYSTEM32>\cmd.exe' /c "wmic diskdrive get model"
'<SYSTEM32>\wbem\wmic.exe' diskdrive get model
'<SYSTEM32>\cmd.exe' /c "wmic baseboard get manufacturer"
'<SYSTEM32>\wbem\wmic.exe' baseboard get manufacturer
'<SYSTEM32>\cmd.exe' /c "wmic path Win32_NetworkAdapter where Manufacturer!='Microsoft' get MACAddress"
'<SYSTEM32>\wbem\wmic.exe' path Win32_NetworkAdapter where Manufacturer!='Microsoft' get MACAddress
'<SYSTEM32>\cmd.exe' /c "wmic csproduct get uuid"
'<SYSTEM32>\wbem\wmic.exe' csproduct get uuid
'<SYSTEM32>\cmd.exe' /c "taskkill /F /IM chrome.exe 2>nul"
'<SYSTEM32>\cmd.exe' /c "taskkill /F /IM msedge.exe 2>nul"
'<SYSTEM32>\cmd.exe' /c "taskkill /F /IM brave.exe 2>nul"
'<SYSTEM32>\cmd.exe' /c "taskkill /F /IM chromium.exe 2>nul"
'<SYSTEM32>\cmd.exe' /c "taskkill /F /IM opera.exe 2>nul"
'<SYSTEM32>\cmd.exe' /c "ver"' (with hidden window)
'<SYSTEM32>\cmd.exe' /c "wmic cpu get name"' (with hidden window)
'<SYSTEM32>\cmd.exe' /c "wmic computersystem get model"' (with hidden window)
'<SYSTEM32>\cmd.exe' /c "wmic diskdrive get model"' (with hidden window)
'<SYSTEM32>\cmd.exe' /c "wmic baseboard get manufacturer"' (with hidden window)
'<SYSTEM32>\cmd.exe' /c "wmic path Win32_NetworkAdapter where Manufacturer!='Microsoft' get MACAddress"' (with hidden window)
'<SYSTEM32>\cmd.exe' /c "wmic csproduct get uuid"' (with hidden window)
'<SYSTEM32>\cmd.exe' /c "taskkill /F /IM chrome.exe 2>nul"' (with hidden window)
'<SYSTEM32>\cmd.exe' /c "taskkill /F /IM msedge.exe 2>nul"' (with hidden window)
'<SYSTEM32>\cmd.exe' /c "taskkill /F /IM brave.exe 2>nul"' (with hidden window)
'<SYSTEM32>\cmd.exe' /c "taskkill /F /IM chromium.exe 2>nul"' (with hidden window)
'<SYSTEM32>\cmd.exe' /c "taskkill /F /IM opera.exe 2>nul"' (with hidden window)

TECHNOLOGIES

TERMINOLOGIE

COURS ET EDU

MYTHES

Technical Information

Recommandations pour le traitement

Free trial