Overview

overview

10

Static

static

10

f9341cc175...18.exe

windows7-x64

10

f9341cc175...18.exe

windows10-2004-x64

10

Sharing

Copy URL
Twitter E-mail

General

  • Target

    f9341cc1755bf7ceeeeed341c4acf333_JaffaCakes118

  • Size

    252KB

  • Sample

    240419-bwe84adh2v

  • MD5

    f9341cc1755bf7ceeeeed341c4acf333

  • SHA1

    68786e95a7c19cfd81212dfe452e11c61f66ba3a

  • SHA256

    ba97c387f9fabe2326708fed2a23a9a7a09e844d2875c0978f790cfb46e2e77c

  • SHA512

    26141eab9023072f323902c3b49c60e72067ad47eafcdd76dfc9ebdd2e1b74a8b6c67f068f3b4d4a0f4d1893bdb9f95420c2d2c9d788ee5e24838033db3c4ed0

  • SSDEEP

    3072:hit+tUxCt0dPhgfBWHWVKhqvEzO/V1VrNYQkCA+HFSWvF3TBftInob2:Qn5QWHA9DNYtEHhvF3TBlInob

Score
10/10
gh0stratbootkitpersistencerat

Malware Config

Targets

    • Target

      f9341cc1755bf7ceeeeed341c4acf333_JaffaCakes118

    • Size

      252KB

    • MD5

      f9341cc1755bf7ceeeeed341c4acf333

    • SHA1

      68786e95a7c19cfd81212dfe452e11c61f66ba3a

    • SHA256

      ba97c387f9fabe2326708fed2a23a9a7a09e844d2875c0978f790cfb46e2e77c

    • SHA512

      26141eab9023072f323902c3b49c60e72067ad47eafcdd76dfc9ebdd2e1b74a8b6c67f068f3b4d4a0f4d1893bdb9f95420c2d2c9d788ee5e24838033db3c4ed0

    • SSDEEP

      3072:hit+tUxCt0dPhgfBWHWVKhqvEzO/V1VrNYQkCA+HFSWvF3TBftInob2:Qn5QWHA9DNYtEHhvF3TBlInob

    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

    • Checks computer location settings

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

    • 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 Enterprise v15

Tasks