gh0strat | 258de062d57a071e787776b10950df2bb99cd8481a1d6c124bd6b837b3e7789f

Analysis

max time kernel
149s
max time network
150s
platform
windows10-2004_x64
resource
win10v2004-20240802-en
resource tags

arch:x64arch:x86image:win10v2004-20240802-enlocale:en-usos:windows10-2004-x64system
submitted
12-09-2024 18:41

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General

Target

258de062d57a071e787776b10950df2bb99cd8481a1d6c124bd6b837b3e7789f.dll
Size

51KB
MD5

8fd8c98d04198f0778ff4809b861e407
SHA1

434334aa18d039260aa6e9d9edd80736f2bb3746
SHA256

258de062d57a071e787776b10950df2bb99cd8481a1d6c124bd6b837b3e7789f
SHA512

0a3996a365f5f10d3c03270462e4928a598916f07ba0feaeef621fe9b833afb4bfbefb660b56eb740ad15ddb0fc8ffbf9a6df527bcdbe2d4bfc0164e80c2d58e
SSDEEP

1536:1WmqoiBMNbMWtYNif/n9S91BF3frnoLKJYH5:1dWubF3n9S91BF3fbo+JYH5

Score

10^/10

gh0strat discovery rat

Malware Config

Extracted

Family

gh0strat

kinh.xmcxmr.com

Signatures

Gh0st RAT payload 1 IoCs

resource	yara_rule
behavioral2/memory/1492-0-0x0000000010000000-0x0000000010011000-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

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
1492	rundll32.exe

Suspicious use of WriteProcessMemory 3 IoCs

description	pid	Process	procid_target
PID 2408 wrote to memory of 1492	2408	rundll32.exe	83
PID 2408 wrote to memory of 1492	2408	rundll32.exe	83
PID 2408 wrote to memory of 1492	2408	rundll32.exe	83

C:\Windows\system32\rundll32.exe
rundll32.exe C:\Users\Admin\AppData\Local\Temp\258de062d57a071e787776b10950df2bb99cd8481a1d6c124bd6b837b3e7789f.dll,#1
1⤵
- Suspicious use of WriteProcessMemory
PID:2408
- C:\Windows\SysWOW64\rundll32.exe
  rundll32.exe C:\Users\Admin\AppData\Local\Temp\258de062d57a071e787776b10950df2bb99cd8481a1d6c124bd6b837b3e7789f.dll,#1
  2⤵
  - System Location Discovery: System Language Discovery
  - Suspicious behavior: RenamesItself
  PID:1492

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/1492-0-0x0000000010000000-0x0000000010011000-memory.dmp

Filesize
68KB

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