gh0strat | aaa47e8fdd6971adf4a2fb6f254dc779725818b210b4336ad891c59040909fe2

Analysis

max time kernel
149s
max time network
151s
platform
windows10-2004_x64
resource
win10v2004-20250217-en
resource tags

arch:x64arch:x86image:win10v2004-20250217-enlocale:en-usos:windows10-2004-x64system
submitted
10/03/2025, 12:54

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General

Target

JaffaCakes118_5f3e3862aac5d3c787670f3a2b589020.dll
Size

119KB
MD5

5f3e3862aac5d3c787670f3a2b589020
SHA1

8999f5e3a647c7078219066eca4e149247159752
SHA256

aaa47e8fdd6971adf4a2fb6f254dc779725818b210b4336ad891c59040909fe2
SHA512

8a50c6f127bb61c18398d4620618294c11022edf65a8918340cd50f335b1e32a523877656c8594e8d2f0a3c147b27765478cc027094bbc8771351fcaeea38741
SSDEEP

3072:P8/CADjE8Ad7hcd8CzKCrYizBVbh02y1gJNIfD6o0BE:uCADzMMLK8Yibe2CmCDp

Score

10^/10

gh0strat discovery rat

Malware Config

Signatures

Gh0st RAT payload 3 IoCs

resource	yara_rule
behavioral2/memory/4924-0-0x0000000010000000-0x0000000010020000-memory.dmp	family_gh0strat
behavioral2/memory/4924-1-0x0000000010000000-0x0000000010020000-memory.dmp	family_gh0strat
behavioral2/memory/4924-4-0x0000000010000000-0x0000000010020000-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

Blocklisted process makes network request 5 IoCs

flow	pid	Process
43	4924	rundll32.exe
58	4924	rundll32.exe
63	4924	rundll32.exe
70	4924	rundll32.exe
72	4924	rundll32.exe

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 behavior: GetForegroundWindowSpam 1 IoCs

pid	Process
4924	rundll32.exe

Suspicious use of WriteProcessMemory 3 IoCs

description	pid	Process	procid_target
PID 3572 wrote to memory of 4924	3572	rundll32.exe	85
PID 3572 wrote to memory of 4924	3572	rundll32.exe	85
PID 3572 wrote to memory of 4924	3572	rundll32.exe	85

C:\Windows\system32\rundll32.exe
rundll32.exe C:\Users\Admin\AppData\Local\Temp\JaffaCakes118_5f3e3862aac5d3c787670f3a2b589020.dll,#1
1⤵
- Suspicious use of WriteProcessMemory
PID:3572
- C:\Windows\SysWOW64\rundll32.exe
  rundll32.exe C:\Users\Admin\AppData\Local\Temp\JaffaCakes118_5f3e3862aac5d3c787670f3a2b589020.dll,#1
  2⤵
  - Blocklisted process makes network request
  - System Location Discovery: System Language Discovery
  - Suspicious behavior: GetForegroundWindowSpam
  PID:4924

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/4924-0-0x0000000010000000-0x0000000010020000-memory.dmp

Filesize
128KB

Download
memory/4924-1-0x0000000010000000-0x0000000010020000-memory.dmp

Filesize
128KB

Download
memory/4924-4-0x0000000010000000-0x0000000010020000-memory.dmp

Filesize
128KB

Download