gh0strat | 3e1584486c749489a5393f14a2c4c32a2cef6f154604102b2349bb07b531b382

Analysis

max time kernel
141s
max time network
19s
platform
windows7_x64
resource
win7-20241010-en
resource tags

arch:x64arch:x86image:win7-20241010-enlocale:en-usos:windows7-x64system
submitted
10-11-2024 00:18

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General

Target

3e1584486c749489a5393f14a2c4c32a2cef6f154604102b2349bb07b531b382.dll
Size

899KB
MD5

eaf58d4b1ca5f62dbc6ec3d535c8b842
SHA1

3dda9924068bf56db8fe8f1242f542be62334876
SHA256

3e1584486c749489a5393f14a2c4c32a2cef6f154604102b2349bb07b531b382
SHA512

371ebbededf05573df75414839739618b9bf4b1280e50e4077fe572cce748283974102485a3e5ab64cab9287283f5e708294418ca76340b3e37a4ba1cc7d5567
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/2608-0-0x0000000010000000-0x000000001014F000-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

2608 rundll32.exe

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

pid	process
2608	rundll32.exe

Suspicious use of WriteProcessMemory 7 IoCs

Processes:

rundll32.exe

description	pid	process	target process
PID 2304 wrote to memory of 2608	2304	rundll32.exe	rundll32.exe
PID 2304 wrote to memory of 2608	2304	rundll32.exe	rundll32.exe
PID 2304 wrote to memory of 2608	2304	rundll32.exe	rundll32.exe
PID 2304 wrote to memory of 2608	2304	rundll32.exe	rundll32.exe
PID 2304 wrote to memory of 2608	2304	rundll32.exe	rundll32.exe
PID 2304 wrote to memory of 2608	2304	rundll32.exe	rundll32.exe
PID 2304 wrote to memory of 2608	2304	rundll32.exe	rundll32.exe

C:\Windows\system32\rundll32.exe
rundll32.exe C:\Users\Admin\AppData\Local\Temp\3e1584486c749489a5393f14a2c4c32a2cef6f154604102b2349bb07b531b382.dll,#1
1⤵
- Suspicious use of WriteProcessMemory
PID:2304
- C:\Windows\SysWOW64\rundll32.exe
  rundll32.exe C:\Users\Admin\AppData\Local\Temp\3e1584486c749489a5393f14a2c4c32a2cef6f154604102b2349bb07b531b382.dll,#1
  2⤵
  - System Location Discovery: System Language Discovery
  - Suspicious behavior: RenamesItself
  PID:2608

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/2608-0-0x0000000010000000-0x000000001014F000-memory.dmp

Filesize
1.3MB

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