gh0strat | 50f8f8dfc0b30b0ae35a9c1ddfdf883a9eec2fa3041bd18fd8d362819a449b95

Analysis

max time kernel
141s
max time network
123s
platform
windows7_x64
resource
win7-20241023-en
resource tags

arch:x64arch:x86image:win7-20241023-enlocale:en-usos:windows7-x64system
submitted
30/12/2024, 15:47

Sharing

Copy URL Twitter E-mail

Report Analysis Logs

General

Target
50f8f8dfc0b30b0ae35a9c1ddfdf883a9eec2fa3041bd18fd8d362819a449b95.dll
Size 51KB
Sample241230-s8b6msynbm
SHA256 50f8f8dfc0b30b0ae35a9c1ddfdf883a9eec2fa3041bd18fd8d362819a449b95
MD5 dacbdab2841ea0992c08f44fa1be839c
SHA1 cbc06329e47841bca5c25058dcb489ba4a04659a
SHA512 b0e99b28ff42d3804a3caa3438db94572c3d8c7b365a2e0ae089034575a8159c9d143f942d6e5cfe527a490fff027bb4acc3525bb10b8f0b3889a83ee2c04778
SSDEEP 1536:1WmqoiBMNbMWtYNif/n9S91BF3frnoLsJYH5:1dWubF3n9S91BF3fboYJYH5
MD5 SHA1 SHA512 SSDEEP

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/2328-0-0x0000000010000000-0x0000000010011000-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
2328	rundll32.exe

Suspicious use of WriteProcessMemory 7 IoCs

description	pid	Process	procid_target
PID 2324 wrote to memory of 2328	2324	rundll32.exe	30
PID 2324 wrote to memory of 2328	2324	rundll32.exe	30
PID 2324 wrote to memory of 2328	2324	rundll32.exe	30
PID 2324 wrote to memory of 2328	2324	rundll32.exe	30
PID 2324 wrote to memory of 2328	2324	rundll32.exe	30
PID 2324 wrote to memory of 2328	2324	rundll32.exe	30
PID 2324 wrote to memory of 2328	2324	rundll32.exe	30

C:\Windows\system32\rundll32.exe
rundll32.exe C:\Users\Admin\AppData\Local\Temp\50f8f8dfc0b30b0ae35a9c1ddfdf883a9eec2fa3041bd18fd8d362819a449b95.dll,#1
1⤵
- Suspicious use of WriteProcessMemory
PID:2324
- C:\Windows\SysWOW64\rundll32.exe
  rundll32.exe C:\Users\Admin\AppData\Local\Temp\50f8f8dfc0b30b0ae35a9c1ddfdf883a9eec2fa3041bd18fd8d362819a449b95.dll,#1
  2⤵
  - System Location Discovery: System Language Discovery
  - Suspicious behavior: RenamesItself
  PID:2328

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

Loading Replay Monitor...

Downloads

memory/2328-0-0x0000000010000000-0x0000000010011000-memory.dmp

Download