General

  • Target

    1736cd52fdc1deacedeac1de86d461ceb01c476e307520762b74b67ca8fa4b4b

  • Size

    669KB

  • Sample

    240911-xxhw9sybqb

  • MD5

    9f1263691f61af5eb7a7b8ad52134be2

  • SHA1

    2fae8614a8c48b09140ad431d20c89ec0e6c70fa

  • SHA256

    1736cd52fdc1deacedeac1de86d461ceb01c476e307520762b74b67ca8fa4b4b

  • SHA512

    4b5de03719f4fcd7bc2cb94879589b605c8f95cb397bf4293c781ffdcb4e1b42953bea8da2474f73a2d4de162fcc4c11d9b99a15c9acb0ac233820bf9039594b

  • SSDEEP

    12288:1z7kvDoQE2wD/Cv3BZCU30HapCU0q3ly+t/DlVUjaKPTUw79ylQ/ePooitapDcaJ:1zoXwDgZ/096v3UFPDw3goitapDcG

Malware Config

Extracted

Family

agenttesla

Credentials

Targets

    • Target

      1736cd52fdc1deacedeac1de86d461ceb01c476e307520762b74b67ca8fa4b4b

    • Size

      669KB

    • MD5

      9f1263691f61af5eb7a7b8ad52134be2

    • SHA1

      2fae8614a8c48b09140ad431d20c89ec0e6c70fa

    • SHA256

      1736cd52fdc1deacedeac1de86d461ceb01c476e307520762b74b67ca8fa4b4b

    • SHA512

      4b5de03719f4fcd7bc2cb94879589b605c8f95cb397bf4293c781ffdcb4e1b42953bea8da2474f73a2d4de162fcc4c11d9b99a15c9acb0ac233820bf9039594b

    • SSDEEP

      12288:1z7kvDoQE2wD/Cv3BZCU30HapCU0q3ly+t/DlVUjaKPTUw79ylQ/ePooitapDcaJ:1zoXwDgZ/096v3UFPDw3goitapDcG

    • AgentTesla

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

    • Credentials from Password Stores: Credentials from Web Browsers

      Malicious Access or copy of Web Browser Credential store.

    • Command and Scripting Interpreter: PowerShell

      Run Powershell to modify Windows Defender settings to add exclusions for file extensions, paths, and processes.

    • 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

MITRE ATT&CK Enterprise v15

Tasks