agenttesla | 71b3391b6e2ec091dc7d56960d3b8f543b6011b5c3d68fe7e86f33a02605e21d | Triage

Sharing

General

Target

71b3391b6e2ec091dc7d56960d3b8f543b6011b5c3d68fe7e86f33a02605e21d
Size

350KB
Sample

231203-cxk2eaha69
MD5

f8072b8740d7ec0f694d3628e78d5a5a
SHA1

a6620334c67dddcc6dfef55f202a4848416b4f5c
SHA256

71b3391b6e2ec091dc7d56960d3b8f543b6011b5c3d68fe7e86f33a02605e21d
SHA512

7bf3d20ae87139fef75524211e21cd6a28b1f6f0dc3d10dd36fe2bf90574f3ccbbc3b4bb1d05b7bf7997a16ecede9506be4111fe98a513f3c4d5efda2ae8b47d
SSDEEP

6144:2BlL/DWicNIlgOw0nueLkxVtEM9AjhtADy6aia4Htw0vdlRSvdWpC6nmd6:UBWNIlgOw4uZTtPGhtKyz4Nw01lo+fmI

Score

10^/10

agenttesla keylogger persistence spyware stealer trojan

Malware Config

Targets

- Target
  
  71b3391b6e2ec091dc7d56960d3b8f543b6011b5c3d68fe7e86f33a02605e21d
- Size
  
  350KB
- MD5
  
  f8072b8740d7ec0f694d3628e78d5a5a
- SHA1
  
  a6620334c67dddcc6dfef55f202a4848416b4f5c
- SHA256
  
  71b3391b6e2ec091dc7d56960d3b8f543b6011b5c3d68fe7e86f33a02605e21d
- SHA512
  
  7bf3d20ae87139fef75524211e21cd6a28b1f6f0dc3d10dd36fe2bf90574f3ccbbc3b4bb1d05b7bf7997a16ecede9506be4111fe98a513f3c4d5efda2ae8b47d
- SSDEEP
  
  6144:2BlL/DWicNIlgOw0nueLkxVtEM9AjhtADy6aia4Htw0vdlRSvdWpC6nmd6:UBWNIlgOw4uZTtPGhtKyz4Nw01lo+fmI
Score

10^/10

agenttesla keylogger persistence spyware stealer trojan
- AgentTesla
  Agent Tesla is a remote access tool (RAT) written in visual basic.
  keylogger trojan stealer spyware agenttesla
- Executes dropped EXE
- Loads dropped DLL
- 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
- Suspicious use of SetThreadContext
behavioral1 behavioral2

MITRE ATT&CK Enterprise v15

Reconnaissance

Resource Development

Initial Access

Execution

Persistence

Boot or Logon Autostart Execution

Registry Run Keys / Startup Folder

Privilege Escalation

Boot or Logon Autostart Execution

Registry Run Keys / Startup Folder

Defense Evasion

Modify Registry

Credential Access

Unsecured Credentials

Credentials In Files

Discovery

System Information Discovery

Lateral Movement

Collection

Data from Local System

Command and Control

Exfiltration

Impact

Tasks

static1

behavioral1

agentteslakeyloggerpersistencespywarestealertrojan

behavioral2

agentteslakeyloggerpersistencespywarestealertrojan