gh0strat | 0a9116f7dfd2e49df99d5e7e3639cf694af087c25706d7d99c3be8999e210301

Analysis

max time kernel
141s
max time network
138s
platform
windows10-2004_x64
resource
win10v2004-20250314-en
resource tags

arch:x64arch:x86image:win10v2004-20250314-enlocale:en-usos:windows10-2004-x64system
submitted
05/04/2025, 01:31

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General

Target

0a9116f7dfd2e49df99d5e7e3639cf694af087c25706d7d99c3be8999e210301.dll
Size

899KB
MD5

05a16db0a97b35e2c232164380415672
SHA1

1442c3b159c3b70ab454e237ca1f73ecd5e79297
SHA256

0a9116f7dfd2e49df99d5e7e3639cf694af087c25706d7d99c3be8999e210301
SHA512

55a24b000a76f43bb9da64d78ed8529bc95894167db21284ff5475d5414278f4ece27381c1195f8172a7eb4e9979fa83a5991856362c5ecde932b9480b1163a3
SSDEEP

24576:7V2bG+2gMir4fgt7ibhRM5QhKehFdMtRj7nH1PXB:7wqd87VB

Score

10^/10

gh0strat discovery rat

Malware Config

Extracted

Family

gh0strat

hackerinvasion.f3322.net

Signatures

Gh0st RAT payload 1 IoCs

resource	yara_rule
behavioral1/memory/4572-0-0x0000000010000000-0x000000001014F000-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

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

Suspicious behavior: RenamesItself 1 IoCs

pid	Process
4572	rundll32.exe

Suspicious use of WriteProcessMemory 3 IoCs

description	pid	Process	procid_target
PID 5088 wrote to memory of 4572	5088	rundll32.exe	86
PID 5088 wrote to memory of 4572	5088	rundll32.exe	86
PID 5088 wrote to memory of 4572	5088	rundll32.exe	86

C:\Windows\system32\rundll32.exe
rundll32.exe C:\Users\Admin\AppData\Local\Temp\0a9116f7dfd2e49df99d5e7e3639cf694af087c25706d7d99c3be8999e210301.dll,#1
1⤵
- Suspicious use of WriteProcessMemory
PID:5088
- C:\Windows\SysWOW64\rundll32.exe
  rundll32.exe C:\Users\Admin\AppData\Local\Temp\0a9116f7dfd2e49df99d5e7e3639cf694af087c25706d7d99c3be8999e210301.dll,#1
  2⤵
  - System Location Discovery: System Language Discovery
  - Suspicious behavior: RenamesItself
  PID:4572

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

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Downloads

memory/4572-0-0x0000000010000000-0x000000001014F000-memory.dmp

Filesize
1.3MB

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