agenttesla

General

Target

f96d9df2797c124fdfcdaa1845ba0f2e980aa87ff3a7a6879913536ea7b9bea8
Size

681KB
Sample

240327-cr6qxsad36
MD5

26a199c626aa9327d6feb39dbe298c5c
SHA1

de3f9f319a483d4951e3fa20b943506efe80d390
SHA256

f96d9df2797c124fdfcdaa1845ba0f2e980aa87ff3a7a6879913536ea7b9bea8
SHA512

5a21264c9a7cf75fb031ed4f54b937311a0f67efc294f8cf4fd31d7ef5295585ea842dda679ec59c0b694c4d6bacfd4013f2282151971204ed558b68fe31f4d8
SSDEEP

12288:imrgC74CMwwBAqKcap6+uhB+jUIkPPtHyHrdxkhJcGGL8dzfG3N+K14:imrFJx6rujqlHyHGhGL85Yw

Score

10^/10

Malware Config

Extracted

Family

agenttesla

Credentials

Protocol: smtp
Host:
mail.etmmedical.com
Port:
587
Username:
[email protected]
Password:
etmitris116848
Email To:
[email protected]

Extracted

Credentials

Protocol: smtp
Host:
mail.etmmedical.com
Port:
587
Username:
[email protected]
Password:
etmitris116848

Targets

- Target
  
  f96d9df2797c124fdfcdaa1845ba0f2e980aa87ff3a7a6879913536ea7b9bea8
- Size
  
  681KB
- MD5
  
  26a199c626aa9327d6feb39dbe298c5c
- SHA1
  
  de3f9f319a483d4951e3fa20b943506efe80d390
- SHA256
  
  f96d9df2797c124fdfcdaa1845ba0f2e980aa87ff3a7a6879913536ea7b9bea8
- SHA512
  
  5a21264c9a7cf75fb031ed4f54b937311a0f67efc294f8cf4fd31d7ef5295585ea842dda679ec59c0b694c4d6bacfd4013f2282151971204ed558b68fe31f4d8
- SSDEEP
  
  12288:imrgC74CMwwBAqKcap6+uhB+jUIkPPtHyHrdxkhJcGGL8dzfG3N+K14:imrFJx6rujqlHyHGhGL85Yw
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 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
- 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
- Suspicious use of SetThreadContext
behavioral1 behavioral2