General
-
Target
495eaacfff0314abd6604c62dce224eac646de70dcba485f2eb8d02dab9b22a5
-
Size
691KB
-
Sample
240618-zz3esswgle
-
MD5
5d059a701139a360858887ce28367d2d
-
SHA1
73c34ee0475b670120c88f61c8bd7a77adc47bde
-
SHA256
495eaacfff0314abd6604c62dce224eac646de70dcba485f2eb8d02dab9b22a5
-
SHA512
11087724086fa91dc199000ae70e35551f0b8b348327689d25e5d075d71d95d16ea3668587907121b007aa51380a767c643c6ad1f334d2f64162ada153a96ac7
-
SSDEEP
12288:xF2iNvFIsPAz1pPt1uZCxuoaFiCXOJgTUMBcwmFKsufLsE3s7sef5:b1DIKk1pzu0vaFiFJuevFKzLV7eh
Static task
static1
Behavioral task
behavioral1
Sample
495eaacfff0314abd6604c62dce224eac646de70dcba485f2eb8d02dab9b22a5.exe
Resource
win7-20240220-en
Malware Config
Extracted
agenttesla
Protocol: smtp- Host:
mail.bonnyriggdentalsurgery.com.au - Port:
587 - Username:
[email protected] - Password:
]*AU.9]&*Ybe - Email To:
[email protected]
Extracted
Protocol: smtp- Host:
mail.bonnyriggdentalsurgery.com.au - Port:
587 - Username:
[email protected] - Password:
]*AU.9]&*Ybe
Targets
-
-
Target
495eaacfff0314abd6604c62dce224eac646de70dcba485f2eb8d02dab9b22a5
-
Size
691KB
-
MD5
5d059a701139a360858887ce28367d2d
-
SHA1
73c34ee0475b670120c88f61c8bd7a77adc47bde
-
SHA256
495eaacfff0314abd6604c62dce224eac646de70dcba485f2eb8d02dab9b22a5
-
SHA512
11087724086fa91dc199000ae70e35551f0b8b348327689d25e5d075d71d95d16ea3668587907121b007aa51380a767c643c6ad1f334d2f64162ada153a96ac7
-
SSDEEP
12288:xF2iNvFIsPAz1pPt1uZCxuoaFiCXOJgTUMBcwmFKsufLsE3s7sef5:b1DIKk1pzu0vaFiFJuevFKzLV7eh
-
AgentTesla
Agent Tesla is a remote access tool (RAT) written in visual basic.
-
Detect packed .NET executables. Mostly AgentTeslaV4.
-
Detects binaries (Windows and macOS) referencing many web browsers. Observed in information stealers.
-
Detects executables packed with SmartAssembly
-
Detects executables referencing Windows vault credential objects. Observed in infostealers
-
Detects executables referencing many confidential data stores found in browsers, mail clients, cryptocurreny wallets, etc. Observed in information stealers
-
Detects executables referencing many email and collaboration clients. Observed in information stealers
-
Detects executables referencing many file transfer clients. Observed in information stealers
-
Command and Scripting Interpreter: PowerShell
Run Powershell to modify Windows Defender settings to add exclusions for file extensions, paths, and processes.
-
Checks computer location settings
Looks up country code configured in the registry, likely geofence.
-
Suspicious use of SetThreadContext
-