gh0strat | 03a42082d30c7c573b33ea1684ff27405257ae861e910ca2855632a4c69fc653

Analysis

max time kernel
93s
max time network
145s
platform
windows10-2004_x64
resource
win10v2004-20250217-en
resource tags

arch:x64arch:x86image:win10v2004-20250217-enlocale:en-usos:windows10-2004-x64system
submitted
04/03/2025, 08:02

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General

Target

JaffaCakes118_4c22365191d4b61676bd51b6dab9f56f.dll
Size

114KB
MD5

4c22365191d4b61676bd51b6dab9f56f
SHA1

214575f5a5412d36fa9ec67643ed38411b4a6b82
SHA256

03a42082d30c7c573b33ea1684ff27405257ae861e910ca2855632a4c69fc653
SHA512

fa4ef41818d78ef70b2ea2e3f9c3f5f684c5f77856539851a79c7544abf3dfd36eea6ba75cce63df2936f8a9d8bdb7e8d5c7d5693ce1899e7ece7011e042c450
SSDEEP

3072:iZjobpvxGTaqE85rxphhI5LsBkFPTCzLi:eo1xLqEsZOLQSTC

Score

10^/10

gh0strat discovery rat

Malware Config

Signatures

Gh0st RAT payload 2 IoCs

resource	yara_rule
behavioral2/memory/1308-0-0x0000000010000000-0x000000001001F000-memory.dmp	family_gh0strat
behavioral2/memory/1308-1-0x0000000010000000-0x000000001001F000-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
Gh0strat family
gh0strat

Program crash 1 IoCs

pid	pid_target	Process	procid_target
412	1308	WerFault.exe	84

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 4916 wrote to memory of 1308	4916	rundll32.exe	84
PID 4916 wrote to memory of 1308	4916	rundll32.exe	84
PID 4916 wrote to memory of 1308	4916	rundll32.exe	84

C:\Windows\system32\rundll32.exe
rundll32.exe C:\Users\Admin\AppData\Local\Temp\JaffaCakes118_4c22365191d4b61676bd51b6dab9f56f.dll,#1
1⤵
- Suspicious use of WriteProcessMemory
PID:4916
- C:\Windows\SysWOW64\rundll32.exe
  rundll32.exe C:\Users\Admin\AppData\Local\Temp\JaffaCakes118_4c22365191d4b61676bd51b6dab9f56f.dll,#1
  2⤵
  - System Location Discovery: System Language Discovery
  PID:1308
- - C:\Windows\SysWOW64\WerFault.exe
    C:\Windows\SysWOW64\WerFault.exe -u -p 1308 -s 644
    3⤵
    - Program crash
    PID:412

C:\Windows\SysWOW64\WerFault.exe
C:\Windows\SysWOW64\WerFault.exe -pss -s 184 -p 1308 -ip 1308
1⤵
PID:4144

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

Replay Monitor

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Downloads

memory/1308-0-0x0000000010000000-0x000000001001F000-memory.dmp

Filesize
124KB

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memory/1308-1-0x0000000010000000-0x000000001001F000-memory.dmp

Filesize
124KB

Download