gh0strat | 633dd8396b2be99bbc836051ae6787bffabca32d411e8cfa22e403a370277edb

Analysis

max time kernel
141s
max time network
118s
platform
windows7_x64
resource
win7-20240903-en
resource tags

arch:x64arch:x86image:win7-20240903-enlocale:en-usos:windows7-x64system
submitted
11-11-2024 15:23

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General

Target

633dd8396b2be99bbc836051ae6787bffabca32d411e8cfa22e403a370277edb.dll
Size

50KB
MD5

c393e9b544c1f47ac01c801f51f2d514
SHA1

673f668d49ad9d4edac08b006285d1b4d110502e
SHA256

633dd8396b2be99bbc836051ae6787bffabca32d411e8cfa22e403a370277edb
SHA512

96c05af94cad7cc078c473ba78e9181eb80b6b809cdc8309a7b1c19dc8bc5eee8405a717e3ba993574bb6034a9f357be8fc7e6f14f4eaedf46e7825241e7c312
SSDEEP

1536:WD1N4TeeWMWfPbp2WTrW9L3JPPgJ+o5tJYH:W5ReWjTrW9rNPgYo3JYH

Score

10^/10

gh0strat discovery rat

Malware Config

Extracted

Family

gh0strat

hackerinvasion.f3322.net

Signatures

Gh0st RAT payload 1 IoCs

resource	yara_rule
behavioral1/memory/2972-0-0x0000000010000000-0x0000000010011000-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
2972	rundll32.exe

Suspicious use of WriteProcessMemory 7 IoCs

description	pid	Process	procid_target
PID 1624 wrote to memory of 2972	1624	rundll32.exe	31
PID 1624 wrote to memory of 2972	1624	rundll32.exe	31
PID 1624 wrote to memory of 2972	1624	rundll32.exe	31
PID 1624 wrote to memory of 2972	1624	rundll32.exe	31
PID 1624 wrote to memory of 2972	1624	rundll32.exe	31
PID 1624 wrote to memory of 2972	1624	rundll32.exe	31
PID 1624 wrote to memory of 2972	1624	rundll32.exe	31

C:\Windows\system32\rundll32.exe
rundll32.exe C:\Users\Admin\AppData\Local\Temp\633dd8396b2be99bbc836051ae6787bffabca32d411e8cfa22e403a370277edb.dll,#1
1⤵
- Suspicious use of WriteProcessMemory
PID:1624
- C:\Windows\SysWOW64\rundll32.exe
  rundll32.exe C:\Users\Admin\AppData\Local\Temp\633dd8396b2be99bbc836051ae6787bffabca32d411e8cfa22e403a370277edb.dll,#1
  2⤵
  - System Location Discovery: System Language Discovery
  - Suspicious behavior: RenamesItself
  PID:2972

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/2972-0-0x0000000010000000-0x0000000010011000-memory.dmp

Filesize
68KB

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