gh0strat | 80552f19eafcec719239903b543d578b4bb8c19bbea405dd5148e5216d86e350

Analysis

max time kernel
122s
max time network
126s
platform
windows7_x64
resource
win7-20241010-en
resource tags

arch:x64arch:x86image:win7-20241010-enlocale:en-usos:windows7-x64system
submitted
01/03/2025, 08:42

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General

Target

JaffaCakes118_37f227b56b570aa8c66feec133d6dc38.exe
Size

10.2MB
MD5

37f227b56b570aa8c66feec133d6dc38
SHA1

285d95c9e0dbb2a10de93f93f1b482584186a807
SHA256

80552f19eafcec719239903b543d578b4bb8c19bbea405dd5148e5216d86e350
SHA512

81dd6301e4bedb3e95988621363ae60348ae8c36740c5371cfd6d15f385d3447a9ca26ea4a830f690d2f1a0eb74061951f4724648027b1cb6c50a072f638a292
SSDEEP

3072:mIXB6t1GloVFwz8BD0cjRTyVwdUEHAZnCq9EXTpwuUcMLHr:m2lQwz8BDpWwOkA1CqoTuhcMf

Score

10^/10

gh0strat discovery rat

Malware Config

Signatures

Gh0st RAT payload 2 IoCs

resource	yara_rule
behavioral1/memory/2268-0-0x0000000000400000-0x0000000000431000-memory.dmp	family_gh0strat
behavioral1/memory/2268-1-0x0000000000400000-0x0000000000431000-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
2304	2268	WerFault.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	JaffaCakes118_37f227b56b570aa8c66feec133d6dc38.exe

Suspicious use of WriteProcessMemory 4 IoCs

description	pid	Process	procid_target
PID 2268 wrote to memory of 2304	2268	JaffaCakes118_37f227b56b570aa8c66feec133d6dc38.exe	31
PID 2268 wrote to memory of 2304	2268	JaffaCakes118_37f227b56b570aa8c66feec133d6dc38.exe	31
PID 2268 wrote to memory of 2304	2268	JaffaCakes118_37f227b56b570aa8c66feec133d6dc38.exe	31
PID 2268 wrote to memory of 2304	2268	JaffaCakes118_37f227b56b570aa8c66feec133d6dc38.exe	31

C:\Users\Admin\AppData\Local\Temp\JaffaCakes118_37f227b56b570aa8c66feec133d6dc38.exe
"C:\Users\Admin\AppData\Local\Temp\JaffaCakes118_37f227b56b570aa8c66feec133d6dc38.exe"
1⤵
- System Location Discovery: System Language Discovery
- Suspicious use of WriteProcessMemory
PID:2268
- C:\Windows\SysWOW64\WerFault.exe
  C:\Windows\SysWOW64\WerFault.exe -u -p 2268 -s 88
  2⤵
  - Program crash
  PID:2304

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/2268-0-0x0000000000400000-0x0000000000431000-memory.dmp

Filesize
196KB

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memory/2268-1-0x0000000000400000-0x0000000000431000-memory.dmp

Filesize
196KB

Download