gh0strat | 78e74e282f1c345c863929414607942169d27a8b12ec849074e6e726ce1b81c8

Analysis

max time kernel
141s
max time network
18s
platform
windows7_x64
resource
win7-20240903-en
resource tags

arch:x64arch:x86image:win7-20240903-enlocale:en-usos:windows7-x64system
submitted
27/09/2024, 04:54

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General

Target

78e74e282f1c345c863929414607942169d27a8b12ec849074e6e726ce1b81c8.dll
Size

899KB
MD5

0963c699e690da23dfa3f07eac835368
SHA1

244f779bfbd2603a8115dffff5c942fe5810f567
SHA256

78e74e282f1c345c863929414607942169d27a8b12ec849074e6e726ce1b81c8
SHA512

f3d754c744e319f25694c85e4e8947c47e0775ee51b06fcb7842df9b88c672fdcd23ce0690fb0e770a576f82211469d511f0e2e8427a6702e7f3713513533dd1
SSDEEP

24576:7V2bG+2gMir4fgt7ibhRM5QhKehFdMtRj7nH1PXJ:7wqd87VJ

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/2924-0-0x0000000010000000-0x000000001014F000-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

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
2924	rundll32.exe

Suspicious use of WriteProcessMemory 7 IoCs

description	pid	Process	procid_target
PID 2720 wrote to memory of 2924	2720	rundll32.exe	29
PID 2720 wrote to memory of 2924	2720	rundll32.exe	29
PID 2720 wrote to memory of 2924	2720	rundll32.exe	29
PID 2720 wrote to memory of 2924	2720	rundll32.exe	29
PID 2720 wrote to memory of 2924	2720	rundll32.exe	29
PID 2720 wrote to memory of 2924	2720	rundll32.exe	29
PID 2720 wrote to memory of 2924	2720	rundll32.exe	29

C:\Windows\system32\rundll32.exe
rundll32.exe C:\Users\Admin\AppData\Local\Temp\78e74e282f1c345c863929414607942169d27a8b12ec849074e6e726ce1b81c8.dll,#1
1⤵
- Suspicious use of WriteProcessMemory
PID:2720
- C:\Windows\SysWOW64\rundll32.exe
  rundll32.exe C:\Users\Admin\AppData\Local\Temp\78e74e282f1c345c863929414607942169d27a8b12ec849074e6e726ce1b81c8.dll,#1
  2⤵
  - System Location Discovery: System Language Discovery
  - Suspicious behavior: RenamesItself
  PID:2924

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/2924-0-0x0000000010000000-0x000000001014F000-memory.dmp

Filesize
1.3MB

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