gh0strat | b61c9dd61bbf6891f0e18a86a3cf2243e4264f26a613aad13ad1c2daef25b61b

Analysis

max time kernel
141s
max time network
137s
platform
windows10-2004_x64
resource
win10v2004-20241007-en
resource tags

arch:x64arch:x86image:win10v2004-20241007-enlocale:en-usos:windows10-2004-x64system
submitted
13-11-2024 07:39

Sharing

Copy URL

Twitter E-mail

Report Analysis Logs

General

Target

b61c9dd61bbf6891f0e18a86a3cf2243e4264f26a613aad13ad1c2daef25b61b.dll
Size

50KB
MD5

461bcc634d98e72606a38865c30e2e40
SHA1

9072efff14a21fd4e55a581fb97b343f34034583
SHA256

b61c9dd61bbf6891f0e18a86a3cf2243e4264f26a613aad13ad1c2daef25b61b
SHA512

9f82d3eb522003f681863db8d2086f666d1dfbe4819c14b6fb0d450422c85689fa0e30556bae0b8af5a2be3aff07b4842299f9d45458c27ba867452b91010bff
SSDEEP

1536:WD1N4TeeWMWfPbp2WTrW9L3JPPgJ+o5bJYH:W5ReWjTrW9rNPgYoZJYH

Score

10^/10

gh0strat discovery rat

Malware Config

Extracted

Family

gh0strat

hackerinvasion.f3322.net

Signatures

Gh0st RAT payload 1 IoCs

Processes:

resource	yara_rule
behavioral2/memory/2080-0-0x0000000010000000-0x0000000010011000-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

2080 rundll32.exe

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

pid	process
2080	rundll32.exe

Suspicious use of WriteProcessMemory 3 IoCs

Processes:

rundll32.exe

description	pid	process	target process
PID 2644 wrote to memory of 2080	2644	rundll32.exe	rundll32.exe
PID 2644 wrote to memory of 2080	2644	rundll32.exe	rundll32.exe
PID 2644 wrote to memory of 2080	2644	rundll32.exe	rundll32.exe

C:\Windows\system32\rundll32.exe
rundll32.exe C:\Users\Admin\AppData\Local\Temp\b61c9dd61bbf6891f0e18a86a3cf2243e4264f26a613aad13ad1c2daef25b61b.dll,#1
1⤵
- Suspicious use of WriteProcessMemory
PID:2644
- C:\Windows\SysWOW64\rundll32.exe
  rundll32.exe C:\Users\Admin\AppData\Local\Temp\b61c9dd61bbf6891f0e18a86a3cf2243e4264f26a613aad13ad1c2daef25b61b.dll,#1
  2⤵
  - System Location Discovery: System Language Discovery
  - Suspicious behavior: RenamesItself
  PID:2080

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

Loading Replay Monitor...

Downloads

memory/2080-0-0x0000000010000000-0x0000000010011000-memory.dmp

Filesize
68KB

Download