gh0strat | 416c6b92e580ed86599bf7cde2f6b0da37f69ecd536b35a691dfa8161396ec3d

Analysis

max time kernel
141s
max time network
122s
platform
windows7_x64
resource
win7-20241023-en
resource tags

arch:x64arch:x86image:win7-20241023-enlocale:en-usos:windows7-x64system
submitted
10-11-2024 06:41

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General

Target

416c6b92e580ed86599bf7cde2f6b0da37f69ecd536b35a691dfa8161396ec3d.dll
Size

51KB
MD5

cf1f315686db4694f5e6314139c1f374
SHA1

2589183f93037594fc619efb31779dc452806c49
SHA256

416c6b92e580ed86599bf7cde2f6b0da37f69ecd536b35a691dfa8161396ec3d
SHA512

1d34d896633712f463b320fa825daedf57b3ac92a3e58abc6aaf8c7912ee0d401c8903bbcbc4f470c2d6f78cd74acc25b5a33b00b80fec64d8546e6c462de64d
SSDEEP

1536:1WmqoiBMNbMWtYNif/n9S91BF3frnoLIJYH5:1dWubF3n9S91BF3fboUJYH5

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/2172-0-0x0000000010000000-0x0000000010011000-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

2172 rundll32.exe

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

pid	process
2172	rundll32.exe

Suspicious use of WriteProcessMemory 7 IoCs

Processes:

rundll32.exe

description	pid	process	target process
PID 2264 wrote to memory of 2172	2264	rundll32.exe	rundll32.exe
PID 2264 wrote to memory of 2172	2264	rundll32.exe	rundll32.exe
PID 2264 wrote to memory of 2172	2264	rundll32.exe	rundll32.exe
PID 2264 wrote to memory of 2172	2264	rundll32.exe	rundll32.exe
PID 2264 wrote to memory of 2172	2264	rundll32.exe	rundll32.exe
PID 2264 wrote to memory of 2172	2264	rundll32.exe	rundll32.exe
PID 2264 wrote to memory of 2172	2264	rundll32.exe	rundll32.exe

C:\Windows\system32\rundll32.exe
rundll32.exe C:\Users\Admin\AppData\Local\Temp\416c6b92e580ed86599bf7cde2f6b0da37f69ecd536b35a691dfa8161396ec3d.dll,#1
1⤵
- Suspicious use of WriteProcessMemory
PID:2264
- C:\Windows\SysWOW64\rundll32.exe
  rundll32.exe C:\Users\Admin\AppData\Local\Temp\416c6b92e580ed86599bf7cde2f6b0da37f69ecd536b35a691dfa8161396ec3d.dll,#1
  2⤵
  - System Location Discovery: System Language Discovery
  - Suspicious behavior: RenamesItself
  PID:2172

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/2172-0-0x0000000010000000-0x0000000010011000-memory.dmp

Filesize
68KB

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