gh0strat | 6e2049cc75855809859092edde20bb39b27fd4c475c6152cb56ced03d50f9019

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

6e2049cc75855809859092edde20bb39b27fd4c475c6152cb56ced03d50f9019.dll
Size

51KB
MD5

7c4b8d4ee6dbef7a61b2846a25f0eebb
SHA1

96b6b204888a9c6a9a4148af40d7f1fca3b63f0a
SHA256

6e2049cc75855809859092edde20bb39b27fd4c475c6152cb56ced03d50f9019
SHA512

ebf7683221646984fc2c1075c021b277fa52e4b3c715b2fd74af94e60fe09fdcb0e99a3a031e5ac7c36f01fb470f6c1f2c1e96189aba39e46e01be0055c90073
SSDEEP

1536:1WmqoiBMNbMWtYNif/n9S91BF3frnoLRJYH5:1dWubF3n9S91BF3fbolJYH5

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/3000-0-0x0000000010000000-0x0000000010011000-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
3000	rundll32.exe

Suspicious use of WriteProcessMemory 7 IoCs

description	pid	Process	procid_target
PID 2904 wrote to memory of 3000	2904	rundll32.exe	30
PID 2904 wrote to memory of 3000	2904	rundll32.exe	30
PID 2904 wrote to memory of 3000	2904	rundll32.exe	30
PID 2904 wrote to memory of 3000	2904	rundll32.exe	30
PID 2904 wrote to memory of 3000	2904	rundll32.exe	30
PID 2904 wrote to memory of 3000	2904	rundll32.exe	30
PID 2904 wrote to memory of 3000	2904	rundll32.exe	30

C:\Windows\system32\rundll32.exe
rundll32.exe C:\Users\Admin\AppData\Local\Temp\6e2049cc75855809859092edde20bb39b27fd4c475c6152cb56ced03d50f9019.dll,#1
1⤵
- Suspicious use of WriteProcessMemory
PID:2904
- C:\Windows\SysWOW64\rundll32.exe
  rundll32.exe C:\Users\Admin\AppData\Local\Temp\6e2049cc75855809859092edde20bb39b27fd4c475c6152cb56ced03d50f9019.dll,#1
  2⤵
  - System Location Discovery: System Language Discovery
  - Suspicious behavior: RenamesItself
  PID:3000

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/3000-0-0x0000000010000000-0x0000000010011000-memory.dmp

Filesize
68KB

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