gh0strat | 9014e85a9c59494b80ebd48dc0d4706d548e181e07b20d17013eeec96e10d47a

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
14/09/2024, 10:40

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General

Target

9014e85a9c59494b80ebd48dc0d4706d548e181e07b20d17013eeec96e10d47a.dll
Size

51KB
MD5

7494c651020fedb4363d388a5e1762ce
SHA1

027711341baf08d2b6dd19f5a804e19d5d24eaab
SHA256

9014e85a9c59494b80ebd48dc0d4706d548e181e07b20d17013eeec96e10d47a
SHA512

0c4a37683914b90c2264f6a65d396b51d007d1f160d768540333b613ac57369fa7484016a3dbbb2d6e2add1e083fe87599179502513bec3691a662a9e2c05276
SSDEEP

1536:1WmqoiBMNbMWtYNif/n9S91BF3frnoLrJYH5:1dWubF3n9S91BF3fbo/JYH5

Score

10^/10

gh0strat discovery rat

Malware Config

Extracted

Family

gh0strat

kinh.xmcxmr.com

Signatures

Gh0st RAT payload 1 IoCs

resource	yara_rule
behavioral1/memory/1792-0-0x0000000010000000-0x0000000010011000-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
1792	rundll32.exe

Suspicious use of WriteProcessMemory 7 IoCs

description	pid	Process	procid_target
PID 1728 wrote to memory of 1792	1728	rundll32.exe	31
PID 1728 wrote to memory of 1792	1728	rundll32.exe	31
PID 1728 wrote to memory of 1792	1728	rundll32.exe	31
PID 1728 wrote to memory of 1792	1728	rundll32.exe	31
PID 1728 wrote to memory of 1792	1728	rundll32.exe	31
PID 1728 wrote to memory of 1792	1728	rundll32.exe	31
PID 1728 wrote to memory of 1792	1728	rundll32.exe	31

C:\Windows\system32\rundll32.exe
rundll32.exe C:\Users\Admin\AppData\Local\Temp\9014e85a9c59494b80ebd48dc0d4706d548e181e07b20d17013eeec96e10d47a.dll,#1
1⤵
- Suspicious use of WriteProcessMemory
PID:1728
- C:\Windows\SysWOW64\rundll32.exe
  rundll32.exe C:\Users\Admin\AppData\Local\Temp\9014e85a9c59494b80ebd48dc0d4706d548e181e07b20d17013eeec96e10d47a.dll,#1
  2⤵
  - System Location Discovery: System Language Discovery
  - Suspicious behavior: RenamesItself
  PID:1792

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/1792-0-0x0000000010000000-0x0000000010011000-memory.dmp

Filesize
68KB

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