gh0strat | 7562b365cdb9ed1e861149c0834f949ad21571009b2cb66b319ebd39cf1292e5

Analysis

max time kernel
141s
max time network
123s
platform
windows7_x64
resource
win7-20241023-en
resource tags

arch:x64arch:x86image:win7-20241023-enlocale:en-usos:windows7-x64system
submitted
10-11-2024 13:41

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General

Target

7562b365cdb9ed1e861149c0834f949ad21571009b2cb66b319ebd39cf1292e5.dll
Size

51KB
MD5

a06b2a7d2887e60e50a5553249d2b438
SHA1

5f22e7a6d8db171f391aebe0f58cc7628c16d73c
SHA256

7562b365cdb9ed1e861149c0834f949ad21571009b2cb66b319ebd39cf1292e5
SHA512

71582cc754911e404c263b25eafdf82b7f2f9549f337221d649bbaa3ac5417f82b2621920cb069e5f908f94dc119355e42eada79129d881049907d5b3f9e1139
SSDEEP

1536:1WmqoiBMNbMWtYNif/n9S91BF3frnoLBJYH5:1dWubF3n9S91BF3fbotJYH5

Score

10^/10

gh0strat discovery rat

Malware Config

Extracted

Family

gh0strat

kinh.xmcxmr.com

Signatures

Gh0st RAT payload 1 IoCs

Processes:

resource	yara_rule
behavioral1/memory/2912-0-0x0000000010000000-0x0000000010011000-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

Processes:

rundll32.exe

description ioc process

Key opened \REGISTRY\MACHINE\SYSTEM\ControlSet001\Control\NLS\Language rundll32.exe
Suspicious behavior: RenamesItself 1 IoCs

Processes:

rundll32.exe

pid process

2912 rundll32.exe

description	ioc	process
Key opened	\REGISTRY\MACHINE\SYSTEM\ControlSet001\Control\NLS\Language	rundll32.exe

pid	process
2912	rundll32.exe

Suspicious use of WriteProcessMemory 7 IoCs

Processes:

rundll32.exe

description	pid	process	target process
PID 2244 wrote to memory of 2912	2244	rundll32.exe	rundll32.exe
PID 2244 wrote to memory of 2912	2244	rundll32.exe	rundll32.exe
PID 2244 wrote to memory of 2912	2244	rundll32.exe	rundll32.exe
PID 2244 wrote to memory of 2912	2244	rundll32.exe	rundll32.exe
PID 2244 wrote to memory of 2912	2244	rundll32.exe	rundll32.exe
PID 2244 wrote to memory of 2912	2244	rundll32.exe	rundll32.exe
PID 2244 wrote to memory of 2912	2244	rundll32.exe	rundll32.exe

C:\Windows\system32\rundll32.exe
rundll32.exe C:\Users\Admin\AppData\Local\Temp\7562b365cdb9ed1e861149c0834f949ad21571009b2cb66b319ebd39cf1292e5.dll,#1
1⤵
- Suspicious use of WriteProcessMemory
PID:2244
- C:\Windows\SysWOW64\rundll32.exe
  rundll32.exe C:\Users\Admin\AppData\Local\Temp\7562b365cdb9ed1e861149c0834f949ad21571009b2cb66b319ebd39cf1292e5.dll,#1
  2⤵
  - System Location Discovery: System Language Discovery
  - Suspicious behavior: RenamesItself
  PID:2912

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/2912-0-0x0000000010000000-0x0000000010011000-memory.dmp

Filesize
68KB

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