gh0strat | 93801a6499a59d08e68461eee1e1fed93d8f8ef22e33404cff8c3968bb84b9cd

Analysis

max time kernel
140s
max time network
122s
platform
windows7_x64
resource
win7-20240708-en
resource tags

arch:x64arch:x86image:win7-20240708-enlocale:en-usos:windows7-x64system
submitted
26/07/2024, 17:05

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General

Target

93801a6499a59d08e68461eee1e1fed93d8f8ef22e33404cff8c3968bb84b9cd.dll
Size

899KB
MD5

a4fb9571984cfd5dd09cea0d478d8189
SHA1

1ec126fdbf94a8ecdf115bae6df6a9af3e4c572c
SHA256

93801a6499a59d08e68461eee1e1fed93d8f8ef22e33404cff8c3968bb84b9cd
SHA512

067e645297e8ca926bc4f4b9ec09730090d12cd4c083edb0db680083fa75f1ac691c85077054f76e19a0bb31d67508a4523c94759845b060151d7a0815047174
SSDEEP

24576:7V2bG+2gMir4fgt7ibhRM5QhKehFdMtRj7nH1PXg:7wqd87Vg

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/1328-0-0x0000000010000000-0x000000001014F000-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
1328	rundll32.exe

Suspicious use of WriteProcessMemory 7 IoCs

description	pid	Process	procid_target
PID 2536 wrote to memory of 1328	2536	rundll32.exe	30
PID 2536 wrote to memory of 1328	2536	rundll32.exe	30
PID 2536 wrote to memory of 1328	2536	rundll32.exe	30
PID 2536 wrote to memory of 1328	2536	rundll32.exe	30
PID 2536 wrote to memory of 1328	2536	rundll32.exe	30
PID 2536 wrote to memory of 1328	2536	rundll32.exe	30
PID 2536 wrote to memory of 1328	2536	rundll32.exe	30

C:\Windows\system32\rundll32.exe
rundll32.exe C:\Users\Admin\AppData\Local\Temp\93801a6499a59d08e68461eee1e1fed93d8f8ef22e33404cff8c3968bb84b9cd.dll,#1
1⤵
- Suspicious use of WriteProcessMemory
PID:2536
- C:\Windows\SysWOW64\rundll32.exe
  rundll32.exe C:\Users\Admin\AppData\Local\Temp\93801a6499a59d08e68461eee1e1fed93d8f8ef22e33404cff8c3968bb84b9cd.dll,#1
  2⤵
  - System Location Discovery: System Language Discovery
  - Suspicious behavior: RenamesItself
  PID:1328

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/1328-0-0x0000000010000000-0x000000001014F000-memory.dmp

Filesize
1.3MB

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