Overview

overview

10

Static

static

3

1a9bfa306b...18.exe

windows7-x64

10

1a9bfa306b...18.exe

windows10-2004-x64

10

Sharing

Copy URL
Twitter E-mail

General

  • Target

    1a9bfa306b0ad647be3e18585c7bc3e5_JaffaCakes118

  • Size

    95KB

  • Sample

    240701-kesmja1gle

  • MD5

    1a9bfa306b0ad647be3e18585c7bc3e5

  • SHA1

    0fc0a292ea1edfebac41f70921406037ae497508

  • SHA256

    17befabe6d986f5138da0db0880fc7eee03ab8d5931a379bb3b2754aab188109

  • SHA512

    e2753f220a3438b27da169158c5bd1239ade49b4af606279cd356a2cc95f49c0d40e62e7d381fd9e1bb122f2a9168cd2eb87e84d8dea038d2be58c46829cd914

  • SSDEEP

    1536:3ucFusSx9qYMhdFHS8qdydo3nTzhYxJA+CwNUtBZVY9v8prXx4+u:3uOS4jHS8q/3nTzePCwNUh4E9hLu

Score
10/10
gh0stratbootkitpersistencerat

Malware Config

Targets

    • Target

      1a9bfa306b0ad647be3e18585c7bc3e5_JaffaCakes118

    • Size

      95KB

    • MD5

      1a9bfa306b0ad647be3e18585c7bc3e5

    • SHA1

      0fc0a292ea1edfebac41f70921406037ae497508

    • SHA256

      17befabe6d986f5138da0db0880fc7eee03ab8d5931a379bb3b2754aab188109

    • SHA512

      e2753f220a3438b27da169158c5bd1239ade49b4af606279cd356a2cc95f49c0d40e62e7d381fd9e1bb122f2a9168cd2eb87e84d8dea038d2be58c46829cd914

    • SSDEEP

      1536:3ucFusSx9qYMhdFHS8qdydo3nTzhYxJA+CwNUtBZVY9v8prXx4+u:3uOS4jHS8q/3nTzePCwNUh4E9hLu

    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