gh0strat | 94d87b44e84f4e311a5696175d1b38770e167f1963b2ee7ba27a91c135c4d01e

Analysis

max time kernel
141s
max time network
123s
platform
windows7_x64
resource
win7-20240704-en
resource tags

arch:x64arch:x86image:win7-20240704-enlocale:en-usos:windows7-x64system
submitted
27/09/2024, 15:35

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General

Target

94d87b44e84f4e311a5696175d1b38770e167f1963b2ee7ba27a91c135c4d01e.dll
Size

899KB
MD5

bd8ee7b0ab9d619de26c26b6f3e26c5c
SHA1

64b814838ea9bba670f1767c9c9e67a46a6f541c
SHA256

94d87b44e84f4e311a5696175d1b38770e167f1963b2ee7ba27a91c135c4d01e
SHA512

976cd2625c3d747e170955376a604c45272f9f1bf57f5cb7d6e6ed1e65c6ef0247f4693ba6bc607310e609558ee6381e05c136e4623d22b1ac9461c5c785757f
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/3068-0-0x0000000010000000-0x000000001014F000-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
3068	rundll32.exe

Suspicious use of WriteProcessMemory 7 IoCs

description	pid	Process	procid_target
PID 2416 wrote to memory of 3068	2416	rundll32.exe	30
PID 2416 wrote to memory of 3068	2416	rundll32.exe	30
PID 2416 wrote to memory of 3068	2416	rundll32.exe	30
PID 2416 wrote to memory of 3068	2416	rundll32.exe	30
PID 2416 wrote to memory of 3068	2416	rundll32.exe	30
PID 2416 wrote to memory of 3068	2416	rundll32.exe	30
PID 2416 wrote to memory of 3068	2416	rundll32.exe	30

C:\Windows\system32\rundll32.exe
rundll32.exe C:\Users\Admin\AppData\Local\Temp\94d87b44e84f4e311a5696175d1b38770e167f1963b2ee7ba27a91c135c4d01e.dll,#1
1⤵
- Suspicious use of WriteProcessMemory
PID:2416
- C:\Windows\SysWOW64\rundll32.exe
  rundll32.exe C:\Users\Admin\AppData\Local\Temp\94d87b44e84f4e311a5696175d1b38770e167f1963b2ee7ba27a91c135c4d01e.dll,#1
  2⤵
  - System Location Discovery: System Language Discovery
  - Suspicious behavior: RenamesItself
  PID:3068

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/3068-0-0x0000000010000000-0x000000001014F000-memory.dmp

Filesize
1.3MB

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