gh0strat | 9039552ae705a44a64037a1daa3cfc33c974e6642a339640469ee43a8d68fd35

Analysis

max time kernel
110s
max time network
16s
platform
windows7_x64
resource
win7-20240903-en
resource tags

arch:x64arch:x86image:win7-20240903-enlocale:en-usos:windows7-x64system
submitted
27-01-2025 02:43

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General

Target

9039552ae705a44a64037a1daa3cfc33c974e6642a339640469ee43a8d68fd35.dll
Size

49KB
MD5

18cab6c6cbe079a051726bad0e5e839f
SHA1

1657cf4cbff1e3d36cf19b031682f8a5c699ed14
SHA256

9039552ae705a44a64037a1daa3cfc33c974e6642a339640469ee43a8d68fd35
SHA512

40258228a48d44b2e2a5ef2648428b355a26260037571af86f05fe3719356d7195ce5a57d46932e401f0208a837baad7ee47b167cce9e36d4eb3cd973a6670a0
SSDEEP

1536:CDwMsml26T5zBj+alf1H9jfbyqkY4ZvoDUb/gJO2JYHB9ElHSI:Cn7zBjPp1H9ovoDa/gJRJYHBWZSI

Score

10^/10

gh0strat discovery rat

Malware Config

Extracted

Family

gh0strat

cf1549064127.f3322.net

Signatures

Gh0st RAT payload 1 IoCs

resource	yara_rule
behavioral1/memory/2748-0-0x0000000010000000-0x0000000010011000-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
2748	rundll32.exe

Suspicious use of WriteProcessMemory 7 IoCs

description	pid	Process	procid_target
PID 2736 wrote to memory of 2748	2736	rundll32.exe	30
PID 2736 wrote to memory of 2748	2736	rundll32.exe	30
PID 2736 wrote to memory of 2748	2736	rundll32.exe	30
PID 2736 wrote to memory of 2748	2736	rundll32.exe	30
PID 2736 wrote to memory of 2748	2736	rundll32.exe	30
PID 2736 wrote to memory of 2748	2736	rundll32.exe	30
PID 2736 wrote to memory of 2748	2736	rundll32.exe	30

C:\Windows\system32\rundll32.exe
rundll32.exe C:\Users\Admin\AppData\Local\Temp\9039552ae705a44a64037a1daa3cfc33c974e6642a339640469ee43a8d68fd35.dll,#1
1⤵
- Suspicious use of WriteProcessMemory
PID:2736
- C:\Windows\SysWOW64\rundll32.exe
  rundll32.exe C:\Users\Admin\AppData\Local\Temp\9039552ae705a44a64037a1daa3cfc33c974e6642a339640469ee43a8d68fd35.dll,#1
  2⤵
  - System Location Discovery: System Language Discovery
  - Suspicious behavior: RenamesItself
  PID:2748

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/2748-0-0x0000000010000000-0x0000000010011000-memory.dmp

Filesize
68KB

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