gh0strat | 28907f2e0333cb979f4e882311c0892ccf14aeeedf207130b77abda726eb9aa6

Analysis

max time kernel
14s
max time network
18s
platform
windows7_x64
resource
win7-20241010-en
resource tags

arch:x64arch:x86image:win7-20241010-enlocale:en-usos:windows7-x64system
submitted
06/03/2025, 17:53

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General

Target

JaffaCakes118_573631234a48061cc9a522bd3dff88e0.dll
Size

95KB
MD5

573631234a48061cc9a522bd3dff88e0
SHA1

dee802556275ef9bf852f5ae0692f2f5c31588b1
SHA256

28907f2e0333cb979f4e882311c0892ccf14aeeedf207130b77abda726eb9aa6
SHA512

aa6e2228e0060772208d0c5dc4d30d170c7888536e8650731660c7d2a9bf3bb1fae7cb90bf341d95d5e662df1501fcd16f7a19bda36e9afcd1e7c45e5c73ed2d
SSDEEP

1536:okUW9+6jw6XAIR3cP7Map1wP04V2Q12c29YfTDA8mCd/Bj:okUW9bwhIRMPJp+P0I12F9CTDAjCd/Bj

Score

10^/10

gh0strat discovery rat

Malware Config

Signatures

Gh0st RAT payload 2 IoCs

resource	yara_rule
behavioral1/memory/2072-0-0x0000000010000000-0x000000001001B000-memory.dmp	family_gh0strat
behavioral1/memory/2072-3-0x0000000010000000-0x000000001001B000-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

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 7 IoCs

description	pid	Process	procid_target
PID 2608 wrote to memory of 2072	2608	rundll32.exe	29
PID 2608 wrote to memory of 2072	2608	rundll32.exe	29
PID 2608 wrote to memory of 2072	2608	rundll32.exe	29
PID 2608 wrote to memory of 2072	2608	rundll32.exe	29
PID 2608 wrote to memory of 2072	2608	rundll32.exe	29
PID 2608 wrote to memory of 2072	2608	rundll32.exe	29
PID 2608 wrote to memory of 2072	2608	rundll32.exe	29

C:\Windows\system32\rundll32.exe
rundll32.exe C:\Users\Admin\AppData\Local\Temp\JaffaCakes118_573631234a48061cc9a522bd3dff88e0.dll,#1
1⤵
- Suspicious use of WriteProcessMemory
PID:2608
- C:\Windows\SysWOW64\rundll32.exe
  rundll32.exe C:\Users\Admin\AppData\Local\Temp\JaffaCakes118_573631234a48061cc9a522bd3dff88e0.dll,#1
  2⤵
  - System Location Discovery: System Language Discovery
  PID:2072

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/2072-0-0x0000000010000000-0x000000001001B000-memory.dmp

Filesize
108KB

Download
memory/2072-2-0x0000000010000000-0x000000001001B000-memory.dmp

Filesize
108KB

Download
memory/2072-1-0x0000000010000000-0x000000001001B000-memory.dmp

Filesize
108KB

Download
memory/2072-3-0x0000000010000000-0x000000001001B000-memory.dmp

Filesize
108KB

Download