Overview

overview

10

Static

static

3

LisectAVT_...11.exe

windows7-x64

10

LisectAVT_...11.exe

windows10-2004-x64

10

Sharing

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General

  • Target
    LisectAVT_2403002C_11.exe
  • Size 747KB
  • Sample240725-b37a6a1ajj
  • SHA256 bbebe5eaba75c33d56298f63487b7936c76c326abd782eb9ebe080a6b04561db
  • MD5 SHA1 SHA512 SSDEEP
Score
10/10
agentteslacredential_accessdiscoveryexecutionkeyloggerspywarestealertrojan

Malware Config

Extracted

Family

  • agenttesla

C2

  • https://discordapp.com/api/webhooks/1209079326381703258/KMWScJ3_PST6cUhH_FpNX9xquPQydoTw5ra7lQhfDovLGBW7jR_Rk634D6j1s1IOLj61

Targets

    • Target
      LisectAVT_2403002C_11.exe
    • Size 747KB
    • SHA256 bbebe5eaba75c33d56298f63487b7936c76c326abd782eb9ebe080a6b04561db
    • MD5 SHA1 SHA512 SSDEEP
    Score
    10/10
    agentteslacredential_accessdiscoveryexecutionkeyloggerspywarestealertrojan

    • AgentTesla

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

      keyloggertrojanstealerspywareagenttesla

    • Credentials from Password Stores: Credentials from Web Browsers

      Malicious Access or copy of Web Browser Credential store.

      credential_accessstealer

    • 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.

    • 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