gh0strat | 86c654e7b5a16d52df888b1c40bb1f4eb26e7ecbd417fa23ae7595e26948e841

Analysis

max time kernel
148s
max time network
150s
platform
windows10-2004_x64
resource
win10v2004-20240730-en
resource tags

arch:x64arch:x86image:win10v2004-20240730-enlocale:en-usos:windows10-2004-x64system
submitted
01/08/2024, 22:47

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General

Target

8208f36f647c5decffaa56a2a8141df7_JaffaCakes118.dll
Size

152KB
MD5

8208f36f647c5decffaa56a2a8141df7
SHA1

0fdba1242ceb4fe65a2f7aae98115c82774b80f1
SHA256

86c654e7b5a16d52df888b1c40bb1f4eb26e7ecbd417fa23ae7595e26948e841
SHA512

42b8cbcbf824a7a89d375f73c73f2bb47547a816e5bac09290fc10bc977bb469ac2336337bb43442e55115104113ea70465ce24fccabc13a78360dd8ada2b4ea
SSDEEP

3072:dHZiUnFs6KGEwoie2AVjqU1s02TBftXdR6gzf6BT7Dm5:d4UFs6KVOe1qAr2TBlXdR6e6k

Score

10^/10

gh0strat discovery rat

Malware Config

Signatures

Gh0st RAT payload 2 IoCs

resource	yara_rule
behavioral2/memory/1748-0-0x0000000010000000-0x0000000010028000-memory.dmp	family_gh0strat
behavioral2/memory/1748-1-0x0000000010000000-0x0000000010028000-memory.dmp	family_gh0strat

Gh0strat
Gh0st RAT is a remote access tool (RAT) with its source code public and it has been used by multiple Chinese groups.
rat gh0strat

Program crash 1 IoCs

pid	pid_target	Process	procid_target
2428	1748	WerFault.exe	83

System Location Discovery: System Language Discovery 1 TTPs 1 IoCs

Attempt gather information about the system language of a victim in order to infer the geographical location of that host.

discovery

System Language Discovery

T1614.001

description	ioc	Process
Key opened	\REGISTRY\MACHINE\SYSTEM\ControlSet001\Control\NLS\Language	rundll32.exe

Suspicious use of WriteProcessMemory 3 IoCs

description	pid	Process	procid_target
PID 4420 wrote to memory of 1748	4420	rundll32.exe	83
PID 4420 wrote to memory of 1748	4420	rundll32.exe	83
PID 4420 wrote to memory of 1748	4420	rundll32.exe	83

C:\Windows\system32\rundll32.exe
rundll32.exe C:\Users\Admin\AppData\Local\Temp\8208f36f647c5decffaa56a2a8141df7_JaffaCakes118.dll,#1
1⤵
- Suspicious use of WriteProcessMemory
PID:4420
- C:\Windows\SysWOW64\rundll32.exe
  rundll32.exe C:\Users\Admin\AppData\Local\Temp\8208f36f647c5decffaa56a2a8141df7_JaffaCakes118.dll,#1
  2⤵
  - System Location Discovery: System Language Discovery
  PID:1748
- - C:\Windows\SysWOW64\WerFault.exe
    C:\Windows\SysWOW64\WerFault.exe -u -p 1748 -s 624
    3⤵
    - Program crash
    PID:2428

C:\Windows\SysWOW64\WerFault.exe
C:\Windows\SysWOW64\WerFault.exe -pss -s 360 -p 1748 -ip 1748
1⤵
PID:3632

Network

MITRE ATT&CK Enterprise v15

Reconnaissance

Resource Development

Initial Access

Execution

Persistence

Privilege Escalation

Defense Evasion

Credential Access

Discovery

System Location Discovery

T1614

System Language Discovery

T1614.001

Lateral Movement

Collection

Command and Control

Exfiltration

Impact

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Downloads

memory/1748-0-0x0000000010000000-0x0000000010028000-memory.dmp

Filesize
160KB

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memory/1748-1-0x0000000010000000-0x0000000010028000-memory.dmp

Filesize
160KB

Download