gh0strat | ad618392f421edf68cb2bf4693d200cad3a0bc0dfb8685086bcc66ec5fefd0f9

Analysis

max time kernel
140s
max time network
121s
platform
windows7_x64
resource
win7-20240708-en
resource tags

arch:x64arch:x86image:win7-20240708-enlocale:en-usos:windows7-x64system
submitted
29-01-2025 04:50

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General

Target

ad618392f421edf68cb2bf4693d200cad3a0bc0dfb8685086bcc66ec5fefd0f9.dll
Size

51KB
MD5

2e0dea472d8a9e001461d118ed900fe8
SHA1

4866ff456c30589884769ac4db433c23e4a8eecd
SHA256

ad618392f421edf68cb2bf4693d200cad3a0bc0dfb8685086bcc66ec5fefd0f9
SHA512

f5fe83b61a434a8883a1b44a17b888475a8c6a8aa2d58f23125ebcdad45070293315d52a7c7b08562b3e0a29d2b6777b189ee19ba80f9082aabb0e4548210b4f
SSDEEP

1536:1WmqoiBMNbMWtYNif/n9S91BF3frnoL9JYH5:1dWubF3n9S91BF3fboxJYH5

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/2208-0-0x0000000010000000-0x0000000010011000-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
2208	rundll32.exe

Suspicious use of WriteProcessMemory 7 IoCs

description	pid	Process	procid_target
PID 2664 wrote to memory of 2208	2664	rundll32.exe	31
PID 2664 wrote to memory of 2208	2664	rundll32.exe	31
PID 2664 wrote to memory of 2208	2664	rundll32.exe	31
PID 2664 wrote to memory of 2208	2664	rundll32.exe	31
PID 2664 wrote to memory of 2208	2664	rundll32.exe	31
PID 2664 wrote to memory of 2208	2664	rundll32.exe	31
PID 2664 wrote to memory of 2208	2664	rundll32.exe	31

C:\Windows\system32\rundll32.exe
rundll32.exe C:\Users\Admin\AppData\Local\Temp\ad618392f421edf68cb2bf4693d200cad3a0bc0dfb8685086bcc66ec5fefd0f9.dll,#1
1⤵
- Suspicious use of WriteProcessMemory
PID:2664
- C:\Windows\SysWOW64\rundll32.exe
  rundll32.exe C:\Users\Admin\AppData\Local\Temp\ad618392f421edf68cb2bf4693d200cad3a0bc0dfb8685086bcc66ec5fefd0f9.dll,#1
  2⤵
  - System Location Discovery: System Language Discovery
  - Suspicious behavior: RenamesItself
  PID:2208

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/2208-0-0x0000000010000000-0x0000000010011000-memory.dmp

Filesize
68KB

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