Overview

overview

10

Static

static

3

A1234.exe

windows7-x64

10

A1234.exe

windows10-2004-x64

10

Sharing

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General

  • Target
    A1234.exe
  • Size 801KB
  • Sample240205-r2fd2sabg4
  • SHA256 99f159f5917886ccb644cbb4d99a570f55fac5845a2869a7afbeccfe464f7a71
  • MD5 SHA1 SHA512 SSDEEP
Score
10/10
agentteslakeyloggerspywarestealertrojan

Malware Config

Extracted

Family

  • agenttesla

C2

  • https://api.telegram.org/bot6740417848:AAG5U7WvWwupGTM8CQIMwDQuy1jwkD8O49I/

Targets

    • Target
      A1234.exe
    • Size 801KB
    • SHA256 99f159f5917886ccb644cbb4d99a570f55fac5845a2869a7afbeccfe464f7a71
    • MD5 SHA1 SHA512 SSDEEP
    Score
    10/10
    agentteslakeyloggerspywarestealertrojan

    • AgentTesla

      Agent Tesla is a remote access tool (RAT) written in visual basic.

      keyloggertrojanstealerspywareagenttesla

    • Checks computer location settings

      Looks up country code configured in the registry, likely geofence.

    • Reads data files stored by FTP clients

      Tries to access configuration files associated with programs like FileZilla.

      spywarestealer

    • Reads user/profile data of local email clients

      Email clients store some user data on disk where infostealers will often target it.

      spywarestealer

    • Reads user/profile data of web browsers

      Infostealers often target stored browser data, which can include saved credentials etc.

      spywarestealer

    • 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

    behavioral1behavioral2

MITRE ATT&CK Enterprise v15

Tasks