General

  • Target

    RFQ# 1000735894.exe

  • Size

    665KB

  • Sample

    240627-hn7rpszeqj

  • MD5

    c31d914451c7b7417d6dc961d9554307

  • SHA1

    9a6734273004e6fae64fbc46591ddf4253cc094e

  • SHA256

    5cd0843b990576cd296b0a64896c77d2fff223e6a5e223110f22ef810666dc93

  • SHA512

    8ac5dfe0e59023b8e82f05f02b0ce0dc41b510d0e2ede20bb24420ded826588cfe39b085326c20cf07db68e9acf65c25d95f541df583b62357bda6325bef45ec

  • SSDEEP

    12288:YZsBd3657p/8DL+hvxG20RjtU2bNC2+9ojgCAKpS2YQjbEJs4/QmmJgpS7wtO:MsBd36UOhvxG20RJU5V1CAqdYQjbGs46

Malware Config

Extracted

Family

agenttesla

Credentials

Targets

    • Target

      RFQ# 1000735894.exe

    • Size

      665KB

    • MD5

      c31d914451c7b7417d6dc961d9554307

    • SHA1

      9a6734273004e6fae64fbc46591ddf4253cc094e

    • SHA256

      5cd0843b990576cd296b0a64896c77d2fff223e6a5e223110f22ef810666dc93

    • SHA512

      8ac5dfe0e59023b8e82f05f02b0ce0dc41b510d0e2ede20bb24420ded826588cfe39b085326c20cf07db68e9acf65c25d95f541df583b62357bda6325bef45ec

    • SSDEEP

      12288:YZsBd3657p/8DL+hvxG20RjtU2bNC2+9ojgCAKpS2YQjbEJs4/QmmJgpS7wtO:MsBd36UOhvxG20RJU5V1CAqdYQjbGs46

    • AgentTesla

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

    • UAC bypass

    • Windows security bypass

    • 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.

    • Windows security modification

    • Checks whether UAC is enabled

    • Suspicious use of SetThreadContext

MITRE ATT&CK Enterprise v15

Tasks