gh0strat | 0ba79f3e19b6988d934eb9780bd74a0b01ba0d336ebe9cf2446860a715d36cb5

Analysis

max time kernel
141s
max time network
117s
platform
windows7_x64
resource
win7-20240903-en
resource tags

arch:x64arch:x86image:win7-20240903-enlocale:en-usos:windows7-x64system
submitted
11-11-2024 23:50

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General

Target

0ba79f3e19b6988d934eb9780bd74a0b01ba0d336ebe9cf2446860a715d36cb5.dll
Size

51KB
MD5

61800edda574b744cffeb0d7bbaa8fae
SHA1

5f3be70872c889e3222e95b8f4ed9fc8b79b8e77
SHA256

0ba79f3e19b6988d934eb9780bd74a0b01ba0d336ebe9cf2446860a715d36cb5
SHA512

3e71bd4d811734431605cd92d663205dd306031928cee13f056b03c7f390ea7f6a273d5b44bccdbfaa35c1cd4f03aec909dac100cc88348616c64ee351b5693d
SSDEEP

1536:1WmqoiBMNbMWtYNif/n9S91BF3frnoLaJYH5:1dWubF3n9S91BF3fbo2JYH5

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/1652-0-0x0000000010000000-0x0000000010011000-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
1652	rundll32.exe

Suspicious use of WriteProcessMemory 7 IoCs

description	pid	Process	procid_target
PID 2224 wrote to memory of 1652	2224	rundll32.exe	30
PID 2224 wrote to memory of 1652	2224	rundll32.exe	30
PID 2224 wrote to memory of 1652	2224	rundll32.exe	30
PID 2224 wrote to memory of 1652	2224	rundll32.exe	30
PID 2224 wrote to memory of 1652	2224	rundll32.exe	30
PID 2224 wrote to memory of 1652	2224	rundll32.exe	30
PID 2224 wrote to memory of 1652	2224	rundll32.exe	30

C:\Windows\system32\rundll32.exe
rundll32.exe C:\Users\Admin\AppData\Local\Temp\0ba79f3e19b6988d934eb9780bd74a0b01ba0d336ebe9cf2446860a715d36cb5.dll,#1
1⤵
- Suspicious use of WriteProcessMemory
PID:2224
- C:\Windows\SysWOW64\rundll32.exe
  rundll32.exe C:\Users\Admin\AppData\Local\Temp\0ba79f3e19b6988d934eb9780bd74a0b01ba0d336ebe9cf2446860a715d36cb5.dll,#1
  2⤵
  - System Location Discovery: System Language Discovery
  - Suspicious behavior: RenamesItself
  PID:1652

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/1652-0-0x0000000010000000-0x0000000010011000-memory.dmp

Filesize
68KB

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