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General

  • Target

    e424d1c4049b9a281e795b1acb2f18830a81e083877533ba41f9da82949efce0

  • Size

    6.5MB

  • Sample

    240409-ek1mfaea54

  • MD5

    b64fa568251f5eefda10ed4a4d2e0485

  • SHA1

    0f78f732457f30302aa128681a53d56c5013ee99

  • SHA256

    e424d1c4049b9a281e795b1acb2f18830a81e083877533ba41f9da82949efce0

  • SHA512

    4afac017f1eb10a8fe6104d3c340c37d34555bc751f842cd9ce70abb701cc48ea70265a593f7308a055513bbd45eb6727c8e1ebe42e58adcb44aad3e3194b8e9

  • SSDEEP

    196608:91ON/7zYrLNbdwsL6afXVVuJJREXmb/YRDuAD2hY:3ONTzkbdwByX61E64jShY

Malware Config

Targets

    • Target

      e424d1c4049b9a281e795b1acb2f18830a81e083877533ba41f9da82949efce0

    • Size

      6.5MB

    • MD5

      b64fa568251f5eefda10ed4a4d2e0485

    • SHA1

      0f78f732457f30302aa128681a53d56c5013ee99

    • SHA256

      e424d1c4049b9a281e795b1acb2f18830a81e083877533ba41f9da82949efce0

    • SHA512

      4afac017f1eb10a8fe6104d3c340c37d34555bc751f842cd9ce70abb701cc48ea70265a593f7308a055513bbd45eb6727c8e1ebe42e58adcb44aad3e3194b8e9

    • SSDEEP

      196608:91ON/7zYrLNbdwsL6afXVVuJJREXmb/YRDuAD2hY:3ONTzkbdwByX61E64jShY

    • Blocklisted process makes network request

    • Checks BIOS information in registry

      BIOS information is often read in order to detect sandboxing environments.

    • Checks computer location settings

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

    • Executes dropped EXE

    • Loads dropped DLL

    • Reads user/profile data of web browsers

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

    • Checks installed software on the system

      Looks up Uninstall key entries in the registry to enumerate software on the system.

    • Drops Chrome extension

    • Drops desktop.ini file(s)

    • Drops file in System32 directory

MITRE ATT&CK Enterprise v15

Tasks