agenttesla

General

Target

3158b7055a2938f734b283ebdc8e326f7ac2858f3f27fbe388018756eb5192f8.img
Size

1.2MB
Sample

240430-bk8q9sfh64
MD5

6b82213a9c16129a62a8ae1d16d06352
SHA1

e1a13920e24f4d7d07bfb5d5c20ecb2865bd9ae2
SHA256

3158b7055a2938f734b283ebdc8e326f7ac2858f3f27fbe388018756eb5192f8
SHA512

a55d64fb6691cf2b72b0aea0cb952653493f0cb41ce19542bb02bae1ef3f129d1ccb57bf4769066536fbe9cd67c31ab88d9f6528a5f8237b12a06448bfb618b8
SSDEEP

12288:6KrZFroyHogKCB778QehMUgEeJhyI6EkbKrHK0p81OTTlrqTh+5AudIuFd2+oOY4:3rZvBCNglJhyLEmq18GTVqtDQN2+SEf

Score

10^/10

Malware Config

Extracted

Family

agenttesla

Credentials

Protocol: smtp
Host:
mail.kowalskiokna.pl
Port:
587
Username:
[email protected]
Password:
artgeruhst75g
Email To:
[email protected]

Targets

- Target
  
  swiftsend_29042024_pdf.pif
- Size
  
  695KB
- MD5
  
  1a9cebb11f9cda632a4f05a2568fdff6
- SHA1
  
  2eb92ed81c2cf1890200272a9a92ebadcea45073
- SHA256
  
  06aa10d506553f5dedcb071dde3402df257ec09e60468af7fd4764777482896b
- SHA512
  
  96d3902e35cb79c0f2e0f9e9becc62755d8de71383238282c12372e5d204a6d8de61c926fda298fecf8c8dddb06b9ac2ea3aef22b540897fe0169ecdee76a83c
- SSDEEP
  
  12288:SKrZFroyHogKCB778QehMUgEeJhyI6EkbKrHK0p81OTTlrqTh+5AudIuFd2+oOY4:/rZvBCNglJhyLEmq18GTVqtDQN2+SEf
Score

10^/10

agenttesla keylogger spyware stealer trojan
- AgentTesla
  Agent Tesla is a remote access tool (RAT) written in visual basic.
  keylogger trojan stealer spyware agenttesla
- Detect packed .NET executables. Mostly AgentTeslaV4.
- Detects binaries (Windows and macOS) referencing many web browsers. Observed in information stealers.
- Detects binaries and memory artifacts referencing sandbox DLLs typically observed in sandbox evasion
- 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
- Checks computer location settings
  Looks up country code configured in the registry, likely geofence.
- Reads WinSCP keys stored on the system
  Tries to access WinSCP stored sessions.
  spyware stealer
- Reads data files stored by FTP clients
  Tries to access configuration files associated with programs like FileZilla.
  spyware stealer
- Reads user/profile data of local email clients
  Email clients store some user data on disk where infostealers will often target it.
  spyware stealer
- Reads user/profile data of web browsers
  Infostealers often target stored browser data, which can include saved credentials etc.
  spyware stealer
- Looks up external IP address via web service
  Uses a legitimate IP lookup service to find the infected system's external IP.
- Suspicious use of SetThreadContext
behavioral1 behavioral2