Overview

overview

10

Static

static

3

00a4a70b6a...18.exe

windows7-x64

10

00a4a70b6a...18.exe

windows10-2004-x64

10

Sharing

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General

  • Target
    00a4a70b6abaeba228035c12c797dce7_JaffaCakes118
  • Size 144KB
  • Sample240622-bvb52s1bka
  • SHA256 c4b4d848893fcf731316946f23b905fd34cd536c6e1122ba93c191867e4e483f
  • MD5 SHA1 SHA512 SSDEEP
Score
10/10
metasploitbackdoorbootkitpersistencetrojan

Malware Config

Extracted

Family

  • metasploit

Version

  • encoder/call4_dword_xor

Targets

    • Target
      00a4a70b6abaeba228035c12c797dce7_JaffaCakes118
    • Size 144KB
    • SHA256 c4b4d848893fcf731316946f23b905fd34cd536c6e1122ba93c191867e4e483f
    • MD5 SHA1 SHA512 SSDEEP
    Score
    10/10
    metasploitbackdoorbootkitpersistencetrojan

    • MetaSploit

      Detected malicious payload which is part of the Metasploit Framework, likely generated with msfvenom or similar.

      trojanbackdoormetasploit

    • Checks computer location settings

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

    • Executes dropped EXE

    • Adds Run key to start application

      persistence

    • Writes to the Master Boot Record (MBR)

      Bootkits write to the MBR to gain persistence at a level below the operating system.

      bootkitpersistence

    • Suspicious use of SetThreadContext

    behavioral1behavioral2

MITRE ATT&CK Enterprise v15

Tasks