gh0strat | 99995f02ee2076cb8e598847976a768dc34b19b870e258c9338ff0be77cd55c1

Analysis

max time kernel
141s
max time network
95s
platform
windows10-2004_x64
resource
win10v2004-20240802-en
resource tags

arch:x64arch:x86image:win10v2004-20240802-enlocale:en-usos:windows10-2004-x64system
submitted
25/09/2024, 14:02

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General

Target

99995f02ee2076cb8e598847976a768dc34b19b870e258c9338ff0be77cd55c1.dll
Size

51KB
MD5

48e4bbee7fd6b95d95e4f44bcd7939a2
SHA1

db74e387dd961c9b4d8ccaf03fa3b28e9e3c6d26
SHA256

99995f02ee2076cb8e598847976a768dc34b19b870e258c9338ff0be77cd55c1
SHA512

7aade5e49c3158df3e0ca7942936514d4125bf2a256884bf46ef77cfbf46069f82ee414ce1a808866f184f937176b5fe4256bb540a20d5287505a0964d18cff6
SSDEEP

1536:1WmqoiBMNbMWtYNif/n9S91BF3frnoL5JYH5:1dWubF3n9S91BF3fbotJYH5

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/2260-0-0x0000000010000000-0x0000000010011000-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
2260	rundll32.exe

Suspicious use of WriteProcessMemory 3 IoCs

description	pid	Process	procid_target
PID 3428 wrote to memory of 2260	3428	rundll32.exe	82
PID 3428 wrote to memory of 2260	3428	rundll32.exe	82
PID 3428 wrote to memory of 2260	3428	rundll32.exe	82

C:\Windows\system32\rundll32.exe
rundll32.exe C:\Users\Admin\AppData\Local\Temp\99995f02ee2076cb8e598847976a768dc34b19b870e258c9338ff0be77cd55c1.dll,#1
1⤵
- Suspicious use of WriteProcessMemory
PID:3428
- C:\Windows\SysWOW64\rundll32.exe
  rundll32.exe C:\Users\Admin\AppData\Local\Temp\99995f02ee2076cb8e598847976a768dc34b19b870e258c9338ff0be77cd55c1.dll,#1
  2⤵
  - System Location Discovery: System Language Discovery
  - Suspicious behavior: RenamesItself
  PID:2260

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/2260-0-0x0000000010000000-0x0000000010011000-memory.dmp

Filesize
68KB

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