gh0strat | 2f5242d4fff6961a1b8ab8181125017791275ccd230ce1444bf1a73605ef4c27

Analysis

max time kernel
140s
max time network
123s
platform
windows10-2004_x64
resource
win10v2004-20240802-en
resource tags

arch:x64arch:x86image:win10v2004-20240802-enlocale:en-usos:windows10-2004-x64system
submitted
11/08/2024, 19:56

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General

Target

2f5242d4fff6961a1b8ab8181125017791275ccd230ce1444bf1a73605ef4c27.dll
Size

51KB
MD5

84e5d892565cefafd4ea3493ac928933
SHA1

cdf25147849461699cc92b154bb9e1d2e2f5824e
SHA256

2f5242d4fff6961a1b8ab8181125017791275ccd230ce1444bf1a73605ef4c27
SHA512

62b9b592693ee3e2f59ae90f343cd061109f38115c49d097ae7f9ebfb794ab0253439fa04e8c0c0829fa77bc34e581d39dc1053ebb1a6851784b03e31248246c
SSDEEP

1536:1WmqoiBMNbMWtYNif/n9S91BF3frnoLgJYH5:1dWubF3n9S91BF3fbosJYH5

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/4860-0-0x0000000010000000-0x0000000010011000-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
4860	rundll32.exe

Suspicious use of WriteProcessMemory 3 IoCs

description	pid	Process	procid_target
PID 4692 wrote to memory of 4860	4692	rundll32.exe	86
PID 4692 wrote to memory of 4860	4692	rundll32.exe	86
PID 4692 wrote to memory of 4860	4692	rundll32.exe	86

C:\Windows\system32\rundll32.exe
rundll32.exe C:\Users\Admin\AppData\Local\Temp\2f5242d4fff6961a1b8ab8181125017791275ccd230ce1444bf1a73605ef4c27.dll,#1
1⤵
- Suspicious use of WriteProcessMemory
PID:4692
- C:\Windows\SysWOW64\rundll32.exe
  rundll32.exe C:\Users\Admin\AppData\Local\Temp\2f5242d4fff6961a1b8ab8181125017791275ccd230ce1444bf1a73605ef4c27.dll,#1
  2⤵
  - System Location Discovery: System Language Discovery
  - Suspicious behavior: RenamesItself
  PID:4860

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/4860-0-0x0000000010000000-0x0000000010011000-memory.dmp

Filesize
68KB

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