gh0strat | 508865b5a291ecb8133a7cf8dad2405e1251a80386208fa843f124dc58879066

Analysis

max time kernel
141s
max time network
19s
platform
windows7_x64
resource
win7-20241010-en
resource tags

arch:x64arch:x86image:win7-20241010-enlocale:en-usos:windows7-x64system
submitted
19/11/2024, 17:02

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General

Target

508865b5a291ecb8133a7cf8dad2405e1251a80386208fa843f124dc58879066.dll
Size

51KB
MD5

36cc0fba4f1121308b4605daf0c7dcea
SHA1

b316851ab1e16e1a8a31a527e8683b4a2148b05a
SHA256

508865b5a291ecb8133a7cf8dad2405e1251a80386208fa843f124dc58879066
SHA512

bd2d2fe9527df7c7bdf266d0c6c4c2b348f3560402019aa154ac011ce8b59adcb9a106d0dbdb59b9886f462888274ed2010d3bffe930ebe25a349a5c41869166
SSDEEP

1536:1WmqoiBMNbMWtYNif/n9S91BF3frxroLdJYH5:1dWubF3n9S91BF3fNrohJYH5

Score

10^/10

gh0strat discovery rat

Malware Config

Signatures

Gh0st RAT payload 1 IoCs

resource	yara_rule
behavioral1/memory/1552-0-0x0000000010000000-0x0000000010011000-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 behavior: RenamesItself 1 IoCs

pid	Process
1552	rundll32.exe

Suspicious use of WriteProcessMemory 7 IoCs

description	pid	Process	procid_target
PID 1084 wrote to memory of 1552	1084	rundll32.exe	30
PID 1084 wrote to memory of 1552	1084	rundll32.exe	30
PID 1084 wrote to memory of 1552	1084	rundll32.exe	30
PID 1084 wrote to memory of 1552	1084	rundll32.exe	30
PID 1084 wrote to memory of 1552	1084	rundll32.exe	30
PID 1084 wrote to memory of 1552	1084	rundll32.exe	30
PID 1084 wrote to memory of 1552	1084	rundll32.exe	30

C:\Windows\system32\rundll32.exe
rundll32.exe C:\Users\Admin\AppData\Local\Temp\508865b5a291ecb8133a7cf8dad2405e1251a80386208fa843f124dc58879066.dll,#1
1⤵
- Suspicious use of WriteProcessMemory
PID:1084
- C:\Windows\SysWOW64\rundll32.exe
  rundll32.exe C:\Users\Admin\AppData\Local\Temp\508865b5a291ecb8133a7cf8dad2405e1251a80386208fa843f124dc58879066.dll,#1
  2⤵
  - System Location Discovery: System Language Discovery
  - Suspicious behavior: RenamesItself
  PID:1552

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/1552-0-0x0000000010000000-0x0000000010011000-memory.dmp

Filesize
68KB

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