gh0strat | c60711c9d3bb8110589e39c2dafbf87509b3a3f78bbfe9f5103ddcd7f30e24fe

Analysis

max time kernel
141s
max time network
140s
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 17:10

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General

Target

c60711c9d3bb8110589e39c2dafbf87509b3a3f78bbfe9f5103ddcd7f30e24fe.dll
Size

51KB
MD5

e829a505559743401f87a01bea86429c
SHA1

baedd12c38443fd2950b4d5b62f3a9d83a99a9bf
SHA256

c60711c9d3bb8110589e39c2dafbf87509b3a3f78bbfe9f5103ddcd7f30e24fe
SHA512

78f1f692cbd7d8ebef03e588757d0fbe09036a2c39c59b45d25bb95933fa833402554d7ea8d483b0b0869fb51bc8155589b4d391ce1ed4f07ddf4aab9e68cfe1
SSDEEP

1536:1WmqoiBMNbMWtYNif/n9S91BF3frnoLJJYH5:1dWubF3n9S91BF3fboFJYH5

Score

10^/10

gh0strat discovery rat

Malware Config

Extracted

Family

gh0strat

kinh.xmcxmr.com

Signatures

Gh0st RAT payload 1 IoCs

Processes:

resource	yara_rule
behavioral2/memory/2920-0-0x0000000010000000-0x0000000010011000-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

Processes:

rundll32.exe

description ioc process

Key opened \REGISTRY\MACHINE\SYSTEM\ControlSet001\Control\NLS\Language rundll32.exe
Suspicious behavior: RenamesItself 1 IoCs

Processes:

rundll32.exe

pid process

2920 rundll32.exe

description	ioc	process
Key opened	\REGISTRY\MACHINE\SYSTEM\ControlSet001\Control\NLS\Language	rundll32.exe

pid	process
2920	rundll32.exe

Suspicious use of WriteProcessMemory 3 IoCs

Processes:

rundll32.exe

description	pid	process	target process
PID 4684 wrote to memory of 2920	4684	rundll32.exe	rundll32.exe
PID 4684 wrote to memory of 2920	4684	rundll32.exe	rundll32.exe
PID 4684 wrote to memory of 2920	4684	rundll32.exe	rundll32.exe

C:\Windows\system32\rundll32.exe
rundll32.exe C:\Users\Admin\AppData\Local\Temp\c60711c9d3bb8110589e39c2dafbf87509b3a3f78bbfe9f5103ddcd7f30e24fe.dll,#1
1⤵
- Suspicious use of WriteProcessMemory
PID:4684
- C:\Windows\SysWOW64\rundll32.exe
  rundll32.exe C:\Users\Admin\AppData\Local\Temp\c60711c9d3bb8110589e39c2dafbf87509b3a3f78bbfe9f5103ddcd7f30e24fe.dll,#1
  2⤵
  - System Location Discovery: System Language Discovery
  - Suspicious behavior: RenamesItself
  PID:2920

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/2920-0-0x0000000010000000-0x0000000010011000-memory.dmp

Filesize
68KB

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