gh0strat | b0b4338395a09acf549b974f1c7de7fca73f04ab578cfc57fdc9550bcc99e5cc

Analysis

max time kernel
121s
max time network
122s
platform
windows7_x64
resource
win7-20241023-en
resource tags

arch:x64arch:x86image:win7-20241023-enlocale:en-usos:windows7-x64system
submitted
10/03/2025, 09:55

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General

Target

JaffaCakes118_5e726ce706d1f328055acdbadf05bff7.exe
Size

295KB
MD5

5e726ce706d1f328055acdbadf05bff7
SHA1

c4b53126b7afeffd8fcde4bf7f4f61ce90c1c583
SHA256

b0b4338395a09acf549b974f1c7de7fca73f04ab578cfc57fdc9550bcc99e5cc
SHA512

85f64bdefcf48e376bc1e8c5eeece87345c2290d32ed53413938cad0a1e867bed60831d30867e170631333e31bca76cca2f6588a87976ca432896c12093d1774
SSDEEP

6144:An+V3JdmKCCaW3ekSmBJ3C6n9f+1wpmq+dQlp6zkz6AU:SM3CvCN3e8/n20m/dQl4zkz6A

Score

10^/10

gh0strat discovery rat

Malware Config

Signatures

Gh0st RAT payload 2 IoCs

resource	yara_rule
behavioral1/memory/2616-0-0x0000000000400000-0x0000000000423200-memory.dmp	family_gh0strat
behavioral1/memory/2616-1-0x0000000000400000-0x0000000000423200-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
2388	2616	WerFault.exe	29

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_5e726ce706d1f328055acdbadf05bff7.exe

Suspicious use of WriteProcessMemory 4 IoCs

description	pid	Process	procid_target
PID 2616 wrote to memory of 2388	2616	JaffaCakes118_5e726ce706d1f328055acdbadf05bff7.exe	30
PID 2616 wrote to memory of 2388	2616	JaffaCakes118_5e726ce706d1f328055acdbadf05bff7.exe	30
PID 2616 wrote to memory of 2388	2616	JaffaCakes118_5e726ce706d1f328055acdbadf05bff7.exe	30
PID 2616 wrote to memory of 2388	2616	JaffaCakes118_5e726ce706d1f328055acdbadf05bff7.exe	30

C:\Users\Admin\AppData\Local\Temp\JaffaCakes118_5e726ce706d1f328055acdbadf05bff7.exe
"C:\Users\Admin\AppData\Local\Temp\JaffaCakes118_5e726ce706d1f328055acdbadf05bff7.exe"
1⤵
- System Location Discovery: System Language Discovery
- Suspicious use of WriteProcessMemory
PID:2616
- C:\Windows\SysWOW64\WerFault.exe
  C:\Windows\SysWOW64\WerFault.exe -u -p 2616 -s 116
  2⤵
  - Program crash
  PID:2388

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/2616-0-0x0000000000400000-0x0000000000423200-memory.dmp

Filesize
140KB

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memory/2616-1-0x0000000000400000-0x0000000000423200-memory.dmp

Filesize
140KB

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