gh0strat | 95563eb74f0b3faaf6d3cab37b57f3f36a9093c8dc18c661ff11520fa50a5289

Analysis

max time kernel
141s
max time network
19s
platform
windows7_x64
resource
win7-20240903-en
resource tags

arch:x64arch:x86image:win7-20240903-enlocale:en-usos:windows7-x64system
submitted
15/09/2024, 06:28

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General

Target

95563eb74f0b3faaf6d3cab37b57f3f36a9093c8dc18c661ff11520fa50a5289.dll
Size

50KB
MD5

31561a874bfe8d2506850a360dbe0ae9
SHA1

8a628d040c4d62ced5ffaefbb5ae48bbac6ef135
SHA256

95563eb74f0b3faaf6d3cab37b57f3f36a9093c8dc18c661ff11520fa50a5289
SHA512

6b24be780ba1a37615a667a2f209a0fc475a9f9e2d8b45795dc4413480f8bea1e3efada7ea0a3deb116b0bf3db1f9ed964b163c98ed99c1802d4042db5e5f52c
SSDEEP

1536:WD1N4TeeWMWfPbp2WTrW9L3JPPgJ+o5GJYH:W5ReWjTrW9rNPgYoEJYH

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/2160-0-0x0000000010000000-0x0000000010011000-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

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
2160	rundll32.exe

Suspicious use of WriteProcessMemory 7 IoCs

description	pid	Process	procid_target
PID 2052 wrote to memory of 2160	2052	rundll32.exe	29
PID 2052 wrote to memory of 2160	2052	rundll32.exe	29
PID 2052 wrote to memory of 2160	2052	rundll32.exe	29
PID 2052 wrote to memory of 2160	2052	rundll32.exe	29
PID 2052 wrote to memory of 2160	2052	rundll32.exe	29
PID 2052 wrote to memory of 2160	2052	rundll32.exe	29
PID 2052 wrote to memory of 2160	2052	rundll32.exe	29

C:\Windows\system32\rundll32.exe
rundll32.exe C:\Users\Admin\AppData\Local\Temp\95563eb74f0b3faaf6d3cab37b57f3f36a9093c8dc18c661ff11520fa50a5289.dll,#1
1⤵
- Suspicious use of WriteProcessMemory
PID:2052
- C:\Windows\SysWOW64\rundll32.exe
  rundll32.exe C:\Users\Admin\AppData\Local\Temp\95563eb74f0b3faaf6d3cab37b57f3f36a9093c8dc18c661ff11520fa50a5289.dll,#1
  2⤵
  - System Location Discovery: System Language Discovery
  - Suspicious behavior: RenamesItself
  PID:2160

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/2160-0-0x0000000010000000-0x0000000010011000-memory.dmp

Filesize
68KB

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