gh0strat | 2eba2aca5a4e34cf7da550d93a714514b367499d4fda43de50340cee3db1bbc5

Analysis

max time kernel
120s
max time network
121s
platform
windows7_x64
resource
win7-20240903-en
resource tags

arch:x64arch:x86image:win7-20240903-enlocale:en-usos:windows7-x64system
submitted
05/03/2025, 23:49

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General

Target

JaffaCakes118_541df9544ad68414df11d278ba4a3730.dll
Size

65KB
MD5

541df9544ad68414df11d278ba4a3730
SHA1

2ddcbc69e8afd4781fbac4062d2c1731735fac43
SHA256

2eba2aca5a4e34cf7da550d93a714514b367499d4fda43de50340cee3db1bbc5
SHA512

5d7743fd98c270b85b3d1bec8c0ce323e974c652b84f9ccabb0b8e24ab6ba7666aec38d47f71d188d9f8396df431ee87447a91bfbec9d57c0820e9eda5f04a93
SSDEEP

1536:CRwpLhba4wWs2xdbSTyEsYxcH4lfc0Swpucf:IwpLhG4wWdSTydYxA4dc0S8uc

Score

10^/10

gh0strat discovery rat

Malware Config

Signatures

Gh0st RAT payload 2 IoCs

resource	yara_rule
behavioral1/memory/2488-1-0x0000000010000000-0x0000000010012000-memory.dmp	family_gh0strat
behavioral1/memory/2488-2-0x0000000010000000-0x0000000010012000-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 1804 wrote to memory of 2488	1804	rundll32.exe	30
PID 1804 wrote to memory of 2488	1804	rundll32.exe	30
PID 1804 wrote to memory of 2488	1804	rundll32.exe	30
PID 1804 wrote to memory of 2488	1804	rundll32.exe	30
PID 1804 wrote to memory of 2488	1804	rundll32.exe	30
PID 1804 wrote to memory of 2488	1804	rundll32.exe	30
PID 1804 wrote to memory of 2488	1804	rundll32.exe	30

C:\Windows\system32\rundll32.exe
rundll32.exe C:\Users\Admin\AppData\Local\Temp\JaffaCakes118_541df9544ad68414df11d278ba4a3730.dll,#1
1⤵
- Suspicious use of WriteProcessMemory
PID:1804
- C:\Windows\SysWOW64\rundll32.exe
  rundll32.exe C:\Users\Admin\AppData\Local\Temp\JaffaCakes118_541df9544ad68414df11d278ba4a3730.dll,#1
  2⤵
  - System Location Discovery: System Language Discovery
  PID:2488

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/2488-1-0x0000000010000000-0x0000000010012000-memory.dmp

Filesize
72KB

Download
memory/2488-2-0x0000000010000000-0x0000000010012000-memory.dmp

Filesize
72KB

Download
memory/2488-0-0x0000000010000000-0x0000000010012000-memory.dmp

Filesize
72KB

Download