General

  • Target

    Peam.exe

  • Size

    20.6MB

  • Sample

    240824-3pdkgawenb

  • MD5

    66dd4a784a2f05ccde36c2aebd5ade99

  • SHA1

    3e654231d413eed3bef307fa8aaf2377c9ccc934

  • SHA256

    229cfe6fd7e042b7b73d2cb84fb75f04778740d7f5dfc234850706a5f48ffb96

  • SHA512

    224b6611312cbfab62c2587d11ec7100246b655f0ce76a0c9f81b43fc6403d8a85b6c9f00ace3ff3c96fa799f8481a36495548e51848e3f00f61077e04d3cce6

  • SSDEEP

    393216:Aq+Jsv6tWKFdu9C2KS1P7nEscpZr8LE10MT4xwGyxBKP1JztKuUyvUTAzayj+lhe:hP1nxcpZ9z4xsB4z/JvUTWZjlXykJ

Malware Config

Targets

    • Target

      Peam.exe

    • Size

      20.6MB

    • MD5

      66dd4a784a2f05ccde36c2aebd5ade99

    • SHA1

      3e654231d413eed3bef307fa8aaf2377c9ccc934

    • SHA256

      229cfe6fd7e042b7b73d2cb84fb75f04778740d7f5dfc234850706a5f48ffb96

    • SHA512

      224b6611312cbfab62c2587d11ec7100246b655f0ce76a0c9f81b43fc6403d8a85b6c9f00ace3ff3c96fa799f8481a36495548e51848e3f00f61077e04d3cce6

    • SSDEEP

      393216:Aq+Jsv6tWKFdu9C2KS1P7nEscpZr8LE10MT4xwGyxBKP1JztKuUyvUTAzayj+lhe:hP1nxcpZ9z4xsB4z/JvUTWZjlXykJ

    • 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.

    • Deletes itself

    • Drops file in System32 directory

    • Event Triggered Execution: Component Object Model Hijacking

      Adversaries may establish persistence by executing malicious content triggered by hijacked references to Component Object Model (COM) objects.

MITRE ATT&CK Enterprise v15

Tasks