Overview

overview

10

Static

static

3

bfeaeb3ec0...18.exe

windows7-x64

10

bfeaeb3ec0...18.exe

windows10-2004-x64

10

Sharing

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General

  • Target

    bfeaeb3ec0c25caf769f9250f167e8de_JaffaCakes118

  • Size

    687KB

  • Sample

    240825-dllz1atcke

  • MD5

    bfeaeb3ec0c25caf769f9250f167e8de

  • SHA1

    73ee445b717e7036736fe84137f328c2ff99702f

  • SHA256

    d3b3d716a35fdd2fbc78ffc0085cb63c701a01889e905a9031425071d5f9636c

  • SHA512

    918cce4405b123df4e8031585e51ce66767ba81c3fa64e8ca57bc7e142f75135d66ead02fc389abdf85cbd04285df3f23d1f96522ca8399c980af1d759024115

  • SSDEEP

    12288:vxyyytbuOdJsl08DOf5IQkI4kWOT7WooxEqzG:ZR4xJsS8iTkI4kWOfWoH

Score
10/10
discoveryevasionpersistenceupx

Malware Config

Targets

    • Target

      bfeaeb3ec0c25caf769f9250f167e8de_JaffaCakes118

    • Size

      687KB

    • MD5

      bfeaeb3ec0c25caf769f9250f167e8de

    • SHA1

      73ee445b717e7036736fe84137f328c2ff99702f

    • SHA256

      d3b3d716a35fdd2fbc78ffc0085cb63c701a01889e905a9031425071d5f9636c

    • SHA512

      918cce4405b123df4e8031585e51ce66767ba81c3fa64e8ca57bc7e142f75135d66ead02fc389abdf85cbd04285df3f23d1f96522ca8399c980af1d759024115

    • SSDEEP

      12288:vxyyytbuOdJsl08DOf5IQkI4kWOT7WooxEqzG:ZR4xJsS8iTkI4kWOfWoH

    Score
    10/10
    discoveryevasionpersistenceupx

    • Modifies firewall policy service

      evasion

    • Adds policy Run key to start application

      persistence

    • Boot or Logon Autostart Execution: Active Setup

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

      persistence

    • UPX packed file

      Detects executables packed with UPX/modified UPX open source packer.

      upx

    • Adds Run key to start application

      persistence

    • Drops desktop.ini file(s)

    • Suspicious use of SetThreadContext

    behavioral1behavioral2

MITRE ATT&CK Enterprise v15

Tasks