gh0strat | b127d43d8a05cbb521cd3751d574cd5c7c62e42d098a210ee3a6fc068ad4d925

Analysis

max time kernel
149s
max time network
152s
platform
windows10-2004_x64
resource
win10v2004-20241007-en
resource tags

arch:x64arch:x86image:win10v2004-20241007-enlocale:en-usos:windows10-2004-x64system
submitted
11-11-2024 23:51

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General

Target

b127d43d8a05cbb521cd3751d574cd5c7c62e42d098a210ee3a6fc068ad4d925.dll
Size

51KB
MD5

ffd93b81b2152b1cb3d2146aa85ee5de
SHA1

d0f1a17e00dbc508539b104ee4054b10274051bd
SHA256

b127d43d8a05cbb521cd3751d574cd5c7c62e42d098a210ee3a6fc068ad4d925
SHA512

43aab78a5e38a6798d954fdd140518fbc199beb177ba21b296ac4fc96b814e34f3eae90937cef4ff886a6259681c1d2166792f3a1271b2f2a90d53cafce276fe
SSDEEP

1536:1WmqoiBMNbMWtYNif/n9S91BF3frnoLUJYH5:1dWubF3n9S91BF3fbowJYH5

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/2360-0-0x0000000010000000-0x0000000010011000-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

2360 rundll32.exe

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

pid	process
2360	rundll32.exe

Suspicious use of WriteProcessMemory 3 IoCs

Processes:

rundll32.exe

description	pid	process	target process
PID 1052 wrote to memory of 2360	1052	rundll32.exe	rundll32.exe
PID 1052 wrote to memory of 2360	1052	rundll32.exe	rundll32.exe
PID 1052 wrote to memory of 2360	1052	rundll32.exe	rundll32.exe

C:\Windows\system32\rundll32.exe
rundll32.exe C:\Users\Admin\AppData\Local\Temp\b127d43d8a05cbb521cd3751d574cd5c7c62e42d098a210ee3a6fc068ad4d925.dll,#1
1⤵
- Suspicious use of WriteProcessMemory
PID:1052
- C:\Windows\SysWOW64\rundll32.exe
  rundll32.exe C:\Users\Admin\AppData\Local\Temp\b127d43d8a05cbb521cd3751d574cd5c7c62e42d098a210ee3a6fc068ad4d925.dll,#1
  2⤵
  - System Location Discovery: System Language Discovery
  - Suspicious behavior: RenamesItself
  PID:2360

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/2360-0-0x0000000010000000-0x0000000010011000-memory.dmp

Filesize
68KB

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