gh0strat | a447dd9dce2c1bcccf5ca1878a352d955a00f61c811825324ebba7e59841afe1

Analysis

max time kernel
141s
max time network
122s
platform
windows7_x64
resource
win7-20240903-en
resource tags

arch:x64arch:x86image:win7-20240903-enlocale:en-usos:windows7-x64system
submitted
10-11-2024 21:41

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General

Target

a447dd9dce2c1bcccf5ca1878a352d955a00f61c811825324ebba7e59841afe1.dll
Size

50KB
MD5

833f109b44246ca8f4add0192723265f
SHA1

b8780b558984e6cef3f9a775a036b6cce19de538
SHA256

a447dd9dce2c1bcccf5ca1878a352d955a00f61c811825324ebba7e59841afe1
SHA512

e30330a3b13b7d5a89a4c1628b33ae730e67dabb0fb89b460889a4bd5270499484f8bbd7886d49cc728adb2143dd648ddb1a73df80010961cc2f3e21c150f04e
SSDEEP

1536:WD1N4TeeWMWfPbp2WTrW9L3JPPgJ+o5vJYH:W5ReWjTrW9rNPgYoRJYH

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/2316-0-0x0000000010000000-0x0000000010011000-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

2316 rundll32.exe

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

pid	process
2316	rundll32.exe

Suspicious use of WriteProcessMemory 7 IoCs

Processes:

rundll32.exe

description	pid	process	target process
PID 1868 wrote to memory of 2316	1868	rundll32.exe	rundll32.exe
PID 1868 wrote to memory of 2316	1868	rundll32.exe	rundll32.exe
PID 1868 wrote to memory of 2316	1868	rundll32.exe	rundll32.exe
PID 1868 wrote to memory of 2316	1868	rundll32.exe	rundll32.exe
PID 1868 wrote to memory of 2316	1868	rundll32.exe	rundll32.exe
PID 1868 wrote to memory of 2316	1868	rundll32.exe	rundll32.exe
PID 1868 wrote to memory of 2316	1868	rundll32.exe	rundll32.exe

C:\Windows\system32\rundll32.exe
rundll32.exe C:\Users\Admin\AppData\Local\Temp\a447dd9dce2c1bcccf5ca1878a352d955a00f61c811825324ebba7e59841afe1.dll,#1
1⤵
- Suspicious use of WriteProcessMemory
PID:1868
- C:\Windows\SysWOW64\rundll32.exe
  rundll32.exe C:\Users\Admin\AppData\Local\Temp\a447dd9dce2c1bcccf5ca1878a352d955a00f61c811825324ebba7e59841afe1.dll,#1
  2⤵
  - System Location Discovery: System Language Discovery
  - Suspicious behavior: RenamesItself
  PID:2316

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/2316-0-0x0000000010000000-0x0000000010011000-memory.dmp

Filesize
68KB

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