gh0strat | 62fe14a427c032ef8827799bf92070ff6d8c21f95f0ead1c2ba974017c5435f9

Analysis

max time kernel
141s
max time network
120s
platform
windows7_x64
resource
win7-20240903-en
resource tags

arch:x64arch:x86image:win7-20240903-enlocale:en-usos:windows7-x64system
submitted
20/11/2024, 02:59

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General

Target

62fe14a427c032ef8827799bf92070ff6d8c21f95f0ead1c2ba974017c5435f9.dll
Size

899KB
MD5

e4fb174e277853fe3a563f169b1bf8ea
SHA1

4398cfe1136150ba07207fa8bd5f6921b7e7ec52
SHA256

62fe14a427c032ef8827799bf92070ff6d8c21f95f0ead1c2ba974017c5435f9
SHA512

9a8d586b5167724d381f14cfe97fc35aec4358c802d666ef1eedc7381dd0d4b6c3a7f2faeec4d1b2127d9f1c0eed7d14c75a6a3c30a0dcaa7c593a80b92106be
SSDEEP

24576:7V2bG+2gMir4fgt7ibhRM5QhKehFdMtRj7nH1PXF:7wqd87VF

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/2244-0-0x0000000010000000-0x000000001014F000-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
2244	rundll32.exe

Suspicious use of WriteProcessMemory 7 IoCs

description	pid	Process	procid_target
PID 2188 wrote to memory of 2244	2188	rundll32.exe	30
PID 2188 wrote to memory of 2244	2188	rundll32.exe	30
PID 2188 wrote to memory of 2244	2188	rundll32.exe	30
PID 2188 wrote to memory of 2244	2188	rundll32.exe	30
PID 2188 wrote to memory of 2244	2188	rundll32.exe	30
PID 2188 wrote to memory of 2244	2188	rundll32.exe	30
PID 2188 wrote to memory of 2244	2188	rundll32.exe	30

C:\Windows\system32\rundll32.exe
rundll32.exe C:\Users\Admin\AppData\Local\Temp\62fe14a427c032ef8827799bf92070ff6d8c21f95f0ead1c2ba974017c5435f9.dll,#1
1⤵
- Suspicious use of WriteProcessMemory
PID:2188
- C:\Windows\SysWOW64\rundll32.exe
  rundll32.exe C:\Users\Admin\AppData\Local\Temp\62fe14a427c032ef8827799bf92070ff6d8c21f95f0ead1c2ba974017c5435f9.dll,#1
  2⤵
  - System Location Discovery: System Language Discovery
  - Suspicious behavior: RenamesItself
  PID:2244

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/2244-0-0x0000000010000000-0x000000001014F000-memory.dmp

Filesize
1.3MB

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