gh0strat | 0d2a93df0c3c7f26992df74230ddb6d94aff8e6d49390ae460152d54e12974b9

Analysis

max time kernel
140s
max time network
119s
platform
windows7_x64
resource
win7-20240704-en
resource tags

arch:x64arch:x86image:win7-20240704-enlocale:en-usos:windows7-x64system
submitted
19/09/2024, 17:20

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General

Target

0d2a93df0c3c7f26992df74230ddb6d94aff8e6d49390ae460152d54e12974b9.dll
Size

51KB
MD5

ef4e340faa09310fa5120a7969173f3f
SHA1

646316509d4f42a1bf53e7147da302ee7b6cf565
SHA256

0d2a93df0c3c7f26992df74230ddb6d94aff8e6d49390ae460152d54e12974b9
SHA512

4e8fd9d0269918b0838573b23f5fefbcd10cb8051b8001e8e1a2a33269956dad24303d8c0bb5928b97fa1f4d1312878ab017e7127b92f17c039cb0a237b9e1d8
SSDEEP

1536:1WmqoiBMNbMWtYNif/n9S91BF3frnoLSJYH5:1dWubF3n9S91BF3fbomJYH5

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/2316-0-0x0000000010000000-0x0000000010011000-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
2316	rundll32.exe

Suspicious use of WriteProcessMemory 7 IoCs

description	pid	Process	procid_target
PID 1976 wrote to memory of 2316	1976	rundll32.exe	30
PID 1976 wrote to memory of 2316	1976	rundll32.exe	30
PID 1976 wrote to memory of 2316	1976	rundll32.exe	30
PID 1976 wrote to memory of 2316	1976	rundll32.exe	30
PID 1976 wrote to memory of 2316	1976	rundll32.exe	30
PID 1976 wrote to memory of 2316	1976	rundll32.exe	30
PID 1976 wrote to memory of 2316	1976	rundll32.exe	30

C:\Windows\system32\rundll32.exe
rundll32.exe C:\Users\Admin\AppData\Local\Temp\0d2a93df0c3c7f26992df74230ddb6d94aff8e6d49390ae460152d54e12974b9.dll,#1
1⤵
- Suspicious use of WriteProcessMemory
PID:1976
- C:\Windows\SysWOW64\rundll32.exe
  rundll32.exe C:\Users\Admin\AppData\Local\Temp\0d2a93df0c3c7f26992df74230ddb6d94aff8e6d49390ae460152d54e12974b9.dll,#1
  2⤵
  - System Location Discovery: System Language Discovery
  - Suspicious behavior: RenamesItself
  PID:2316

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/2316-0-0x0000000010000000-0x0000000010011000-memory.dmp

Filesize
68KB

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