Overview

overview

10

Static

static

3

1ae7a739ce...18.exe

windows7-x64

10

1ae7a739ce...18.exe

windows10-2004-x64

10

Sharing

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General

  • Target

    1ae7a739ce28d965a88dc7d29d348d2d_JaffaCakes118

  • Size

    96KB

  • Sample

    240701-mab54awajg

  • MD5

    1ae7a739ce28d965a88dc7d29d348d2d

  • SHA1

    4819a9508ab05de1180b6ae110d350937b383dd3

  • SHA256

    3cfba09cb18312624a33d7ccfec0ae8a8bfcca8f309302acb78243dd748896c1

  • SHA512

    3c12ded99f0ac053d4e5901512f26d43af8dc4d9ac35d64b1aa5686180460ad8330f97e00054ba154d4550c3c2d7016034a0ee164f601ef378e8ecc3f6743a82

  • SSDEEP

    1536:uJFusSx9qYMhdFHS8qdydo3nTzhYxJA+CwNUtBZVY9v8pr65dBM+9:ufS4jHS8q/3nTzePCwNUh4E90dBM+9

Score
10/10
gh0stratbootkitpersistencerat

Malware Config

Targets

    • Target

      1ae7a739ce28d965a88dc7d29d348d2d_JaffaCakes118

    • Size

      96KB

    • MD5

      1ae7a739ce28d965a88dc7d29d348d2d

    • SHA1

      4819a9508ab05de1180b6ae110d350937b383dd3

    • SHA256

      3cfba09cb18312624a33d7ccfec0ae8a8bfcca8f309302acb78243dd748896c1

    • SHA512

      3c12ded99f0ac053d4e5901512f26d43af8dc4d9ac35d64b1aa5686180460ad8330f97e00054ba154d4550c3c2d7016034a0ee164f601ef378e8ecc3f6743a82

    • SSDEEP

      1536:uJFusSx9qYMhdFHS8qdydo3nTzhYxJA+CwNUtBZVY9v8pr65dBM+9:ufS4jHS8q/3nTzePCwNUh4E90dBM+9

    Score
    10/10
    gh0stratbootkitpersistencerat

    • Gh0st RAT payload

    • Gh0strat

      Gh0st RAT is a remote access tool (RAT) with its source code public and it has been used by multiple Chinese groups.

      ratgh0strat

    • Deletes itself

    • Executes dropped EXE

    • Loads dropped DLL

    • Writes to the Master Boot Record (MBR)

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

      bootkitpersistence

    • Drops file in System32 directory

    behavioral1behavioral2

MITRE ATT&CK Matrix ATT&CK v13

Initial Access

Execution

Persistence

Pre-OS Boot

1
T1542

Bootkit

1
T1542.003

Privilege Escalation

Defense Evasion

Pre-OS Boot

1
T1542

Bootkit

1
T1542.003

Credential Access

Discovery

Query Registry

1
T1012

System Information Discovery

1
T1082

Lateral Movement

Collection

Exfiltration

Command and Control

Impact

Resource Development

Reconnaissance

Tasks