gh0strat | 0a946f6bff4b7a36fb3c2af09758996b66cbc900c67c45b87ea7e1d6e5155511

Analysis

max time kernel
141s
max time network
160s
platform
windows10-2004_x64
resource
win10v2004-20241007-en
resource tags

arch:x64arch:x86image:win10v2004-20241007-enlocale:en-usos:windows10-2004-x64system
submitted
14/11/2024, 01:54

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General

Target
0a946f6bff4b7a36fb3c2af09758996b66cbc900c67c45b87ea7e1d6e5155511.dll
Size 51KB
Sample241114-cbkhrawncj
SHA256 0a946f6bff4b7a36fb3c2af09758996b66cbc900c67c45b87ea7e1d6e5155511
MD5 36d6e372a8dc0f3d1f13169c4e2c79af
SHA1 6309367a6eae9341012d0b04469371da9083811b
SHA512 e91e16d535345886de746ca462855ea4d1121e666de178447f2773991e0da3c3acc0a1368a79aa9af2347805d40b05814bfbc5b6e1427a8e676bfb5592c79b66
SSDEEP 1536:1WmqoiBMNbMWtYNif/n9S91BF3frnoLgJYH5:1dWubF3n9S91BF3fbokJYH5
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
behavioral2/memory/1956-0-0x0000000010000000-0x0000000010011000-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
1956	rundll32.exe

Suspicious use of WriteProcessMemory 3 IoCs

description	pid	Process	procid_target
PID 448 wrote to memory of 1956	448	rundll32.exe	83
PID 448 wrote to memory of 1956	448	rundll32.exe	83
PID 448 wrote to memory of 1956	448	rundll32.exe	83

C:\Windows\system32\rundll32.exe
rundll32.exe C:\Users\Admin\AppData\Local\Temp\0a946f6bff4b7a36fb3c2af09758996b66cbc900c67c45b87ea7e1d6e5155511.dll,#1
1⤵
- Suspicious use of WriteProcessMemory
PID:448
- C:\Windows\SysWOW64\rundll32.exe
  rundll32.exe C:\Users\Admin\AppData\Local\Temp\0a946f6bff4b7a36fb3c2af09758996b66cbc900c67c45b87ea7e1d6e5155511.dll,#1
  2⤵
  - System Location Discovery: System Language Discovery
  - Suspicious behavior: RenamesItself
  PID:1956

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/1956-0-0x0000000010000000-0x0000000010011000-memory.dmp

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