General

  • Target

    SecuriteInfo.com.W32.AIDetectNet.01.3863.17016

  • Size

    33KB

  • Sample

    220520-xh2qtsfdfk

  • MD5

    f9b22eba385a5cc41beeb04219154a65

  • SHA1

    edd510202518fe38df66cccb798b67aaf403e7c7

  • SHA256

    ccc113567da099b116f4a0123a95378bc17381787ddccd070b7277549aac0eb6

  • SHA512

    6b91050e6cdca5445cf55be511017ec68a6ecb25aa8d02a9fc4cbb26a9721cfaf86747b5e1ef5cf1b7b41435cef1b625f8f346e134dfbf533efc2ae5985b3ad4

Malware Config

Extracted

Family

agenttesla

Credentials

Targets

    • Target

      SecuriteInfo.com.W32.AIDetectNet.01.3863.17016

    • Size

      33KB

    • MD5

      f9b22eba385a5cc41beeb04219154a65

    • SHA1

      edd510202518fe38df66cccb798b67aaf403e7c7

    • SHA256

      ccc113567da099b116f4a0123a95378bc17381787ddccd070b7277549aac0eb6

    • SHA512

      6b91050e6cdca5445cf55be511017ec68a6ecb25aa8d02a9fc4cbb26a9721cfaf86747b5e1ef5cf1b7b41435cef1b625f8f346e134dfbf533efc2ae5985b3ad4

    • AgentTesla

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

    • AgentTesla Payload

    • Checks computer location settings

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

    • Accesses Microsoft Outlook profiles

    • Adds Run key to start application

    • Suspicious use of SetThreadContext

MITRE ATT&CK Matrix ATT&CK v6

Persistence

Registry Run Keys / Startup Folder

1
T1060

Defense Evasion

Modify Registry

1
T1112

Discovery

Query Registry

1
T1012

System Information Discovery

2
T1082

Collection

Email Collection

1
T1114

Tasks