gh0strat | 3192ed70f9d2fda515f92ba188a870b4baceed7fd784fc2cc0019c38ea75082f

Analysis

max time kernel
140s
max time network
122s
platform
windows7_x64
resource
win7-20240903-en
resource tags

arch:x64arch:x86image:win7-20240903-enlocale:en-usos:windows7-x64system
submitted
11-11-2024 15:24

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General

Target

3192ed70f9d2fda515f92ba188a870b4baceed7fd784fc2cc0019c38ea75082f.dll
Size

51KB
MD5

ff6d94b7e279293b74c0c345a11e8494
SHA1

4d56d7451c21d1a989688dc977c8d9ddf0b96287
SHA256

3192ed70f9d2fda515f92ba188a870b4baceed7fd784fc2cc0019c38ea75082f
SHA512

4eb6e485b7d859e9b3c6908695193bf81b9ba16c49d5c6db67ecb675cefec13ca35831efd663208c5f8998d6a7f55a1d1fc1d5dbf437463046f9e04d87ac5c60
SSDEEP

1536:1WmqoiBMNbMWtYNif/n9S91BF3frnoLqJYH5:1dWubF3n9S91BF3fbomJYH5

Score

10^/10

gh0strat discovery rat

Malware Config

Extracted

Family

gh0strat

kinh.xmcxmr.com

Signatures

Gh0st RAT payload 1 IoCs

resource	yara_rule
behavioral1/memory/2404-0-0x0000000010000000-0x0000000010011000-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
2404	rundll32.exe

Suspicious use of WriteProcessMemory 7 IoCs

description	pid	Process	procid_target
PID 1692 wrote to memory of 2404	1692	rundll32.exe	30
PID 1692 wrote to memory of 2404	1692	rundll32.exe	30
PID 1692 wrote to memory of 2404	1692	rundll32.exe	30
PID 1692 wrote to memory of 2404	1692	rundll32.exe	30
PID 1692 wrote to memory of 2404	1692	rundll32.exe	30
PID 1692 wrote to memory of 2404	1692	rundll32.exe	30
PID 1692 wrote to memory of 2404	1692	rundll32.exe	30

C:\Windows\system32\rundll32.exe
rundll32.exe C:\Users\Admin\AppData\Local\Temp\3192ed70f9d2fda515f92ba188a870b4baceed7fd784fc2cc0019c38ea75082f.dll,#1
1⤵
- Suspicious use of WriteProcessMemory
PID:1692
- C:\Windows\SysWOW64\rundll32.exe
  rundll32.exe C:\Users\Admin\AppData\Local\Temp\3192ed70f9d2fda515f92ba188a870b4baceed7fd784fc2cc0019c38ea75082f.dll,#1
  2⤵
  - System Location Discovery: System Language Discovery
  - Suspicious behavior: RenamesItself
  PID:2404

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/2404-0-0x0000000010000000-0x0000000010011000-memory.dmp

Filesize
68KB

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