gh0strat | 0c36b4dcbf6db81fc7331666a7d0ad020da959ad4f11b1f8b878bd3c5ac22225

Analysis

max time kernel
134s
max time network
140s
platform
windows10-2004_x64
resource
win10v2004-20250217-en
resource tags

arch:x64arch:x86image:win10v2004-20250217-enlocale:en-usos:windows10-2004-x64system
submitted
03/03/2025, 09:43

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General

Target

JaffaCakes118_464c9927df3109f00edfe8a0c7bd46dd.dll
Size

62KB
MD5

464c9927df3109f00edfe8a0c7bd46dd
SHA1

8b96f9660ddfd4fff090e150ffaf045242201322
SHA256

0c36b4dcbf6db81fc7331666a7d0ad020da959ad4f11b1f8b878bd3c5ac22225
SHA512

09f93e5bda056e163f8c9f605656364e64c93b8f782aca8a6b2ce80cd132c9d62d22291be79e13b7da5a2ffe322f8e5fd32a7fcb65ee30470dc6e80fe0478350
SSDEEP

768:YDA418dOcU5UoTr737QR8RPCh7xPeVZ4jFOZGcWVthr5t5bfPACsBc7AfsJkKf3z:YcooRYCh8Vaj7cm5ffPACsSwgJf3z

Score

10^/10

gh0strat discovery rat

Malware Config

Signatures

Gh0st RAT payload 2 IoCs

resource	yara_rule
behavioral2/memory/4792-0-0x0000000010000000-0x0000000010015000-memory.dmp	family_gh0strat
behavioral2/memory/4792-1-0x0000000010000000-0x0000000010015000-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
4412	4792	WerFault.exe	87

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 3288 wrote to memory of 4792	3288	rundll32.exe	87
PID 3288 wrote to memory of 4792	3288	rundll32.exe	87
PID 3288 wrote to memory of 4792	3288	rundll32.exe	87

C:\Windows\system32\rundll32.exe
rundll32.exe C:\Users\Admin\AppData\Local\Temp\JaffaCakes118_464c9927df3109f00edfe8a0c7bd46dd.dll,#1
1⤵
- Suspicious use of WriteProcessMemory
PID:3288
- C:\Windows\SysWOW64\rundll32.exe
  rundll32.exe C:\Users\Admin\AppData\Local\Temp\JaffaCakes118_464c9927df3109f00edfe8a0c7bd46dd.dll,#1
  2⤵
  - System Location Discovery: System Language Discovery
  PID:4792
- - C:\Windows\SysWOW64\WerFault.exe
    C:\Windows\SysWOW64\WerFault.exe -u -p 4792 -s 632
    3⤵
    - Program crash
    PID:4412

C:\Windows\SysWOW64\WerFault.exe
C:\Windows\SysWOW64\WerFault.exe -pss -s 412 -p 4792 -ip 4792
1⤵
PID:5112

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/4792-0-0x0000000010000000-0x0000000010015000-memory.dmp

Filesize
84KB

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memory/4792-1-0x0000000010000000-0x0000000010015000-memory.dmp

Filesize
84KB

Download