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General

  • Target

    JaffaCakes118_7a24f0227094f9e7c7281d069c2d141a

  • Size

    280KB

  • Sample

    250316-n2dnnstmv4

  • MD5

    7a24f0227094f9e7c7281d069c2d141a

  • SHA1

    46f2383df2f85ee09dc7ebff434dba64753c4fb4

  • SHA256

    0a2046b297f13f0d325f319df5704489f72d066094fd591b5b661429d3af67a6

  • SHA512

    d6d4638797fbe1cb9f714478bfd1b8a7e83de698c56b563db1e5e10ac31dfe09cc9d8a1bd8e245e4d8816bc65ecfc1dc56fc7bb79ba97c89f70309e25aab6624

  • SSDEEP

    6144:8/n2Fe67HFGAwKLi8H7fmHutVxkN1WIX2qqULirz:Mn2F8Aw+j7fCuJYgPrz

Malware Config

Targets

    • Target

      JaffaCakes118_7a24f0227094f9e7c7281d069c2d141a

    • Size

      280KB

    • MD5

      7a24f0227094f9e7c7281d069c2d141a

    • SHA1

      46f2383df2f85ee09dc7ebff434dba64753c4fb4

    • SHA256

      0a2046b297f13f0d325f319df5704489f72d066094fd591b5b661429d3af67a6

    • SHA512

      d6d4638797fbe1cb9f714478bfd1b8a7e83de698c56b563db1e5e10ac31dfe09cc9d8a1bd8e245e4d8816bc65ecfc1dc56fc7bb79ba97c89f70309e25aab6624

    • SSDEEP

      6144:8/n2Fe67HFGAwKLi8H7fmHutVxkN1WIX2qqULirz:Mn2F8Aw+j7fCuJYgPrz

    • Detect XtremeRAT payload

    • XtremeRAT

      The XtremeRAT was developed by xtremecoder and has been available since at least 2010, and written in Delphi.

    • Xtremerat family

    • Boot or Logon Autostart Execution: Active Setup

      Adversaries may achieve persistence by adding a Registry key to the Active Setup of the local machine.

    • Checks computer location settings

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

    • Executes dropped EXE

    • Loads dropped DLL

    • Adds Run key to start application

    • Suspicious use of SetThreadContext

MITRE ATT&CK Enterprise v15

Tasks