gh0strat | 62a968be3c2f679ec10b981bb6ac65c81828b2f2206fc74176f12e58f1ae669f

Analysis

max time kernel
141s
max time network
122s
platform
windows7_x64
resource
win7-20241023-en
resource tags

arch:x64arch:x86image:win7-20241023-enlocale:en-usos:windows7-x64system
submitted
10-11-2024 12:58

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General

Target

62a968be3c2f679ec10b981bb6ac65c81828b2f2206fc74176f12e58f1ae669f.dll
Size

899KB
MD5

5ed2e912e6dc15c553c58c217fef95e1
SHA1

f73ca4087e672986b461016ec4ff3fa85f5c42a2
SHA256

62a968be3c2f679ec10b981bb6ac65c81828b2f2206fc74176f12e58f1ae669f
SHA512

717d78dc0749e750a62753be7753667b0a11d7a716d042a9456fae5c1831db3b018a8199e73e4dff9ffe3ee9b4b71a6200c3a0116e443c4f11c0f00803cfe645
SSDEEP

24576:7V2bG+2gMir4fgt7ibhRM5QhKehFdMtRj7nH1PXe:7wqd87Ve

Score

10^/10

gh0strat discovery rat

Malware Config

Extracted

Family

gh0strat

hackerinvasion.f3322.net

Signatures

Gh0st RAT payload 1 IoCs

Processes:

resource	yara_rule
behavioral1/memory/2924-0-0x0000000010000000-0x000000001014F000-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

2924 rundll32.exe

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

pid	process
2924	rundll32.exe

Suspicious use of WriteProcessMemory 7 IoCs

Processes:

rundll32.exe

description	pid	process	target process
PID 2912 wrote to memory of 2924	2912	rundll32.exe	rundll32.exe
PID 2912 wrote to memory of 2924	2912	rundll32.exe	rundll32.exe
PID 2912 wrote to memory of 2924	2912	rundll32.exe	rundll32.exe
PID 2912 wrote to memory of 2924	2912	rundll32.exe	rundll32.exe
PID 2912 wrote to memory of 2924	2912	rundll32.exe	rundll32.exe
PID 2912 wrote to memory of 2924	2912	rundll32.exe	rundll32.exe
PID 2912 wrote to memory of 2924	2912	rundll32.exe	rundll32.exe

C:\Windows\system32\rundll32.exe
rundll32.exe C:\Users\Admin\AppData\Local\Temp\62a968be3c2f679ec10b981bb6ac65c81828b2f2206fc74176f12e58f1ae669f.dll,#1
1⤵
- Suspicious use of WriteProcessMemory
PID:2912
- C:\Windows\SysWOW64\rundll32.exe
  rundll32.exe C:\Users\Admin\AppData\Local\Temp\62a968be3c2f679ec10b981bb6ac65c81828b2f2206fc74176f12e58f1ae669f.dll,#1
  2⤵
  - System Location Discovery: System Language Discovery
  - Suspicious behavior: RenamesItself
  PID:2924

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

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Downloads

memory/2924-0-0x0000000010000000-0x000000001014F000-memory.dmp

Filesize
1.3MB

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