gh0strat | ad0933d05a714105126b0c5aa0be07e10c0338ba72b6fdbc5aac892c487d48e2

Analysis

max time kernel
140s
max time network
121s
platform
windows7_x64
resource
win7-20240903-en
resource tags

arch:x64arch:x86image:win7-20240903-enlocale:en-usos:windows7-x64system
submitted
11-11-2024 23:53

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General

Target

ad0933d05a714105126b0c5aa0be07e10c0338ba72b6fdbc5aac892c487d48e2.dll
Size

51KB
MD5

17b30078576996d1ce55b04decf20091
SHA1

4f5376c824c9ec1cd13396a76e34c440be7e898d
SHA256

ad0933d05a714105126b0c5aa0be07e10c0338ba72b6fdbc5aac892c487d48e2
SHA512

65b37463584c82b946fae60321972f83997c695e58a3ffc075145c379746ff1b8326459e071ff9ddc4999aa33fb8bb955bfd8c048a8cf5a944dc757e4069905d
SSDEEP

1536:1WmqoiBMNbMWtYNif/n9S91BF3frnoLPJYH5:1dWubF3n9S91BF3fboLJYH5

Score

10^/10

gh0strat discovery rat

Malware Config

Extracted

Family

gh0strat

kinh.xmcxmr.com

Signatures

Gh0st RAT payload 1 IoCs

resource	yara_rule
behavioral1/memory/2784-0-0x0000000010000000-0x0000000010011000-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
2784	rundll32.exe

Suspicious use of WriteProcessMemory 7 IoCs

description	pid	Process	procid_target
PID 2672 wrote to memory of 2784	2672	rundll32.exe	31
PID 2672 wrote to memory of 2784	2672	rundll32.exe	31
PID 2672 wrote to memory of 2784	2672	rundll32.exe	31
PID 2672 wrote to memory of 2784	2672	rundll32.exe	31
PID 2672 wrote to memory of 2784	2672	rundll32.exe	31
PID 2672 wrote to memory of 2784	2672	rundll32.exe	31
PID 2672 wrote to memory of 2784	2672	rundll32.exe	31

C:\Windows\system32\rundll32.exe
rundll32.exe C:\Users\Admin\AppData\Local\Temp\ad0933d05a714105126b0c5aa0be07e10c0338ba72b6fdbc5aac892c487d48e2.dll,#1
1⤵
- Suspicious use of WriteProcessMemory
PID:2672
- C:\Windows\SysWOW64\rundll32.exe
  rundll32.exe C:\Users\Admin\AppData\Local\Temp\ad0933d05a714105126b0c5aa0be07e10c0338ba72b6fdbc5aac892c487d48e2.dll,#1
  2⤵
  - System Location Discovery: System Language Discovery
  - Suspicious behavior: RenamesItself
  PID:2784

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/2784-0-0x0000000010000000-0x0000000010011000-memory.dmp

Filesize
68KB

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