gh0strat | c963518eceadadd019278a29be0ceb7810851d6b342c9e170e365e88170bf1cf

Analysis

max time kernel
141s
max time network
118s
platform
windows7_x64
resource
win7-20240708-en
resource tags

arch:x64arch:x86image:win7-20240708-enlocale:en-usos:windows7-x64system
submitted
10-11-2024 09:45

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General

Target

c963518eceadadd019278a29be0ceb7810851d6b342c9e170e365e88170bf1cf.dll
Size

899KB
MD5

8c823ded12779c1a9afe7f3985fabdf2
SHA1

7dd52a90cffbfecd88cca326b69ba91461c5c645
SHA256

c963518eceadadd019278a29be0ceb7810851d6b342c9e170e365e88170bf1cf
SHA512

29aebec8b841b8aa95316078ce589777680b51e13a62e8a0037d85f58856f0803f70b786dd9771089ba1bbef40566bb31ae386205a1b8b0987eb5cfedda0a6d5
SSDEEP

24576:7V2bG+2gMir4fgt7ibhRM5QhKehFdMtRj7nH1PXA:7wqd87VA

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/3064-0-0x0000000010000000-0x000000001014F000-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

3064 rundll32.exe

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

pid	process
3064	rundll32.exe

Suspicious use of WriteProcessMemory 7 IoCs

Processes:

rundll32.exe

description	pid	process	target process
PID 2640 wrote to memory of 3064	2640	rundll32.exe	rundll32.exe
PID 2640 wrote to memory of 3064	2640	rundll32.exe	rundll32.exe
PID 2640 wrote to memory of 3064	2640	rundll32.exe	rundll32.exe
PID 2640 wrote to memory of 3064	2640	rundll32.exe	rundll32.exe
PID 2640 wrote to memory of 3064	2640	rundll32.exe	rundll32.exe
PID 2640 wrote to memory of 3064	2640	rundll32.exe	rundll32.exe
PID 2640 wrote to memory of 3064	2640	rundll32.exe	rundll32.exe

C:\Windows\system32\rundll32.exe
rundll32.exe C:\Users\Admin\AppData\Local\Temp\c963518eceadadd019278a29be0ceb7810851d6b342c9e170e365e88170bf1cf.dll,#1
1⤵
- Suspicious use of WriteProcessMemory
PID:2640
- C:\Windows\SysWOW64\rundll32.exe
  rundll32.exe C:\Users\Admin\AppData\Local\Temp\c963518eceadadd019278a29be0ceb7810851d6b342c9e170e365e88170bf1cf.dll,#1
  2⤵
  - System Location Discovery: System Language Discovery
  - Suspicious behavior: RenamesItself
  PID:3064

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/3064-0-0x0000000010000000-0x000000001014F000-memory.dmp

Filesize
1.3MB

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