gh0strat | b88709bbe778ccf3efb80f0a94a299e8c5d97b3e4bb2c2cc01f9dd07032fd55c

Analysis

max time kernel
140s
max time network
137s
platform
windows10-2004_x64
resource
win10v2004-20250314-en
resource tags

arch:x64arch:x86image:win10v2004-20250314-enlocale:en-usos:windows10-2004-x64system
submitted
04/04/2025, 23:36

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General

Target

b88709bbe778ccf3efb80f0a94a299e8c5d97b3e4bb2c2cc01f9dd07032fd55c.dll
Size

899KB
MD5

8f2e593c5adfeffbc2296f7652119705
SHA1

2ba272b7e027ea8f7590fc8411821a74f975ec46
SHA256

b88709bbe778ccf3efb80f0a94a299e8c5d97b3e4bb2c2cc01f9dd07032fd55c
SHA512

b78196c4efd173ffb65debe3505a8d73e52734fe719496b6ad88369696618ee4602f03a351eae2d06c502524ef53cc9136c4132faa54bc109d960dd943d4bcae
SSDEEP

24576:7V2bG+2gMir4fgt7ibhRM5QhKehFdMtRj7nH1PXv:7wqd87Vv

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/3208-0-0x0000000010000000-0x000000001014F000-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
3208	rundll32.exe

Suspicious use of WriteProcessMemory 3 IoCs

description	pid	Process	procid_target
PID 3848 wrote to memory of 3208	3848	rundll32.exe	86
PID 3848 wrote to memory of 3208	3848	rundll32.exe	86
PID 3848 wrote to memory of 3208	3848	rundll32.exe	86

C:\Windows\system32\rundll32.exe
rundll32.exe C:\Users\Admin\AppData\Local\Temp\b88709bbe778ccf3efb80f0a94a299e8c5d97b3e4bb2c2cc01f9dd07032fd55c.dll,#1
1⤵
- Suspicious use of WriteProcessMemory
PID:3848
- C:\Windows\SysWOW64\rundll32.exe
  rundll32.exe C:\Users\Admin\AppData\Local\Temp\b88709bbe778ccf3efb80f0a94a299e8c5d97b3e4bb2c2cc01f9dd07032fd55c.dll,#1
  2⤵
  - System Location Discovery: System Language Discovery
  - Suspicious behavior: RenamesItself
  PID:3208

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/3208-0-0x0000000010000000-0x000000001014F000-memory.dmp

Filesize
1.3MB

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