Overview

overview

10

Static

static

96672d7f01...25.exe

windows7-x64

10

96672d7f01...25.exe

windows10-2004-x64

10

Sharing

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General

  • Target

    96672d7f01e0888a1027ea0e5d8ef21fddc6da10a7d975eac592c22d2fa47125

  • Size

    133KB

  • Sample

    221003-m6xrnsdah2

  • MD5

    6030c3f474453e7e13186eb36bf625d0

  • SHA1

    47a49f4591f1336b9103024c397962a3e2888a50

  • SHA256

    96672d7f01e0888a1027ea0e5d8ef21fddc6da10a7d975eac592c22d2fa47125

  • SHA512

    c15655e83130123e7b2cf579a3388b35019e8a8b08dec074f0f1d8841a54ca810f4bf22e28765c4f2797f3fbc506a0ea3fe19af9fe3db6963d4602cadf49559c

  • SSDEEP

    3072:Fq1mYgjLlBh3au3KsnmseiHootC4nTncmpLh9mZUbqTYbPnZY:oDkLlnau3fEiHosCuoUeMbC

Score
10/10
gh0stratbootkitpersistencerat

Malware Config

Targets

    • Target

      96672d7f01e0888a1027ea0e5d8ef21fddc6da10a7d975eac592c22d2fa47125

    • Size

      133KB

    • MD5

      6030c3f474453e7e13186eb36bf625d0

    • SHA1

      47a49f4591f1336b9103024c397962a3e2888a50

    • SHA256

      96672d7f01e0888a1027ea0e5d8ef21fddc6da10a7d975eac592c22d2fa47125

    • SHA512

      c15655e83130123e7b2cf579a3388b35019e8a8b08dec074f0f1d8841a54ca810f4bf22e28765c4f2797f3fbc506a0ea3fe19af9fe3db6963d4602cadf49559c

    • SSDEEP

      3072:Fq1mYgjLlBh3au3KsnmseiHootC4nTncmpLh9mZUbqTYbPnZY:oDkLlnau3fEiHosCuoUeMbC

    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

    • Executes dropped EXE

    • Sets DLL path for service in the registry

      persistence

    • Checks computer location settings

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

    • 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 v6

Initial Access

Execution

Persistence

Registry Run Keys / Startup Folder

1
T1060

Bootkit

1
T1067

Privilege Escalation

Defense Evasion

Modify Registry

1
T1112

Credential Access

Discovery

Query Registry

2
T1012

System Information Discovery

3
T1082

Lateral Movement

Collection

Exfiltration

Command and Control

Impact

Tasks