gh0strat | ba02edf62b06cd62963c93db27c04cc8a8e48c95f44d67ff2b8e447ebfd5b5b1

Analysis

max time kernel
140s
max time network
139s
platform
windows10-2004_x64
resource
win10v2004-20241007-en
resource tags

arch:x64arch:x86image:win10v2004-20241007-enlocale:en-usos:windows10-2004-x64system
submitted
11-11-2024 23:50

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General

Target

ba02edf62b06cd62963c93db27c04cc8a8e48c95f44d67ff2b8e447ebfd5b5b1.dll
Size

51KB
MD5

ee7947a88a5be672cf6e81d923f12c50
SHA1

c84b581671c25e0805dd49ed8a7f02751ad42a1a
SHA256

ba02edf62b06cd62963c93db27c04cc8a8e48c95f44d67ff2b8e447ebfd5b5b1
SHA512

59d201732e45be36823785a3ebe8bd5a43c2717667d59dd4082ad4b820415d421065a1923913f089b8f1cff6f37b10c2d8f4219dc23219f0ad15b621e7ce9462
SSDEEP

1536:1WmqoiBMNbMWtYNif/n9S91BF3frnoL3JYH5:1dWubF3n9S91BF3fbo7JYH5

Score

10^/10

gh0strat discovery rat

Malware Config

Extracted

Family

gh0strat

kinh.xmcxmr.com

Signatures

Gh0st RAT payload 1 IoCs

Processes:

resource	yara_rule
behavioral2/memory/4008-0-0x0000000010000000-0x0000000010011000-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

4008 rundll32.exe

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

pid	process
4008	rundll32.exe

Suspicious use of WriteProcessMemory 3 IoCs

Processes:

rundll32.exe

description	pid	process	target process
PID 208 wrote to memory of 4008	208	rundll32.exe	rundll32.exe
PID 208 wrote to memory of 4008	208	rundll32.exe	rundll32.exe
PID 208 wrote to memory of 4008	208	rundll32.exe	rundll32.exe

C:\Windows\system32\rundll32.exe
rundll32.exe C:\Users\Admin\AppData\Local\Temp\ba02edf62b06cd62963c93db27c04cc8a8e48c95f44d67ff2b8e447ebfd5b5b1.dll,#1
1⤵
- Suspicious use of WriteProcessMemory
PID:208
- C:\Windows\SysWOW64\rundll32.exe
  rundll32.exe C:\Users\Admin\AppData\Local\Temp\ba02edf62b06cd62963c93db27c04cc8a8e48c95f44d67ff2b8e447ebfd5b5b1.dll,#1
  2⤵
  - System Location Discovery: System Language Discovery
  - Suspicious behavior: RenamesItself
  PID:4008

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/4008-0-0x0000000010000000-0x0000000010011000-memory.dmp

Filesize
68KB

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