agenttesla

General

Target

88760232e1d64868329d6b216931353f34c6ba8254c8afaf47094682fcf33a46
Size

900KB
Sample

240522-bwwk3sgc3x
MD5

a98d235da1eb7b1f4455e1d2d5da0092
SHA1

6ecbb2576af86277982f5d3b009294f91ba840fa
SHA256

88760232e1d64868329d6b216931353f34c6ba8254c8afaf47094682fcf33a46
SHA512

4a1cd0c425673d0fc012d2a93ade98b40aabd957bcb06b9f4a4d82cc90293b3e7092a67d902881c29cec3f0deb4b744e354ed58f97b82192c676f50303fcfeff
SSDEEP

12288:Irx504bFtx504bFWx9baYLx1hs2WFRN7ADwmFezNmGvjNC7NQLRrYMxNTrTDA6WL:Mw4bjw4bAx82gUDxuomp0OjnTE7

Score

10^/10

Malware Config

Extracted

Family

agenttesla

Credentials

Protocol: smtp
Host:
us2.smtp.mailhostbox.com
Port:
587
Username:
[email protected]
Password:
Password: rB^PG*h 6.
Email To:
[email protected]

Extracted

Credentials

Protocol: smtp
Host:
us2.smtp.mailhostbox.com
Port:
587
Username:
[email protected]
Password:
Password: rB^PG*h 6.

Targets

- Target
  
  88760232e1d64868329d6b216931353f34c6ba8254c8afaf47094682fcf33a46
- Size
  
  900KB
- MD5
  
  a98d235da1eb7b1f4455e1d2d5da0092
- SHA1
  
  6ecbb2576af86277982f5d3b009294f91ba840fa
- SHA256
  
  88760232e1d64868329d6b216931353f34c6ba8254c8afaf47094682fcf33a46
- SHA512
  
  4a1cd0c425673d0fc012d2a93ade98b40aabd957bcb06b9f4a4d82cc90293b3e7092a67d902881c29cec3f0deb4b744e354ed58f97b82192c676f50303fcfeff
- SSDEEP
  
  12288:Irx504bFtx504bFWx9baYLx1hs2WFRN7ADwmFezNmGvjNC7NQLRrYMxNTrTDA6WL:Mw4bjw4bAx82gUDxuomp0OjnTE7
Score

10^/10

agenttesla execution keylogger persistence spyware stealer trojan
- AgentTesla
  Agent Tesla is a remote access tool (RAT) written in visual basic.
  keylogger trojan stealer spyware agenttesla
- Command and Scripting Interpreter: PowerShell
  Run Powershell to modify Windows Defender settings to add exclusions for file extensions, paths, and processes.
  execution
- 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
- Adds Run key to start application
  persistence
- 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