gh0strat | 54e109516e5d76fc6c91ff50307e0c57a88f392ec75580415b137ebfb410bebb

Analysis

max time kernel
141s
max time network
136s
platform
windows10-2004_x64
resource
win10v2004-20250314-en
resource tags

arch:x64arch:x86image:win10v2004-20250314-enlocale:en-usos:windows10-2004-x64system
submitted
04/04/2025, 23:36

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General

Target

54e109516e5d76fc6c91ff50307e0c57a88f392ec75580415b137ebfb410bebb.dll
Size

49KB
MD5

4b4223caf59002869931775853695fe6
SHA1

60f3bdf7c6852830dbf7f7ff4881a695c5ea0b24
SHA256

54e109516e5d76fc6c91ff50307e0c57a88f392ec75580415b137ebfb410bebb
SHA512

6203850cd10878c97aeceee27909e0e46ae47b8602d22af502297194b715fecc42721983071b0c77538ea0c4ced71cfd8066787f1fcb6201efb59de2ece601f8
SSDEEP

1536:CDwMsml26T5zBj+alf1H9jfbyqkY4ZvoDUb/gJO5JYHB9ElHS:Cn7zBjPp1H9ovoDa/gJmJYHBWZS

Score

10^/10

gh0strat discovery rat

Malware Config

Extracted

Family

gh0strat

cf1549064127.f3322.net

Signatures

Gh0st RAT payload 1 IoCs

resource	yara_rule
behavioral1/memory/5156-0-0x0000000010000000-0x0000000010011000-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
5156	rundll32.exe

Suspicious use of WriteProcessMemory 3 IoCs

description	pid	Process	procid_target
PID 3512 wrote to memory of 5156	3512	rundll32.exe	85
PID 3512 wrote to memory of 5156	3512	rundll32.exe	85
PID 3512 wrote to memory of 5156	3512	rundll32.exe	85

C:\Windows\system32\rundll32.exe
rundll32.exe C:\Users\Admin\AppData\Local\Temp\54e109516e5d76fc6c91ff50307e0c57a88f392ec75580415b137ebfb410bebb.dll,#1
1⤵
- Suspicious use of WriteProcessMemory
PID:3512
- C:\Windows\SysWOW64\rundll32.exe
  rundll32.exe C:\Users\Admin\AppData\Local\Temp\54e109516e5d76fc6c91ff50307e0c57a88f392ec75580415b137ebfb410bebb.dll,#1
  2⤵
  - System Location Discovery: System Language Discovery
  - Suspicious behavior: RenamesItself
  PID:5156

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/5156-0-0x0000000010000000-0x0000000010011000-memory.dmp

Filesize
68KB

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