gh0strat | 46b4750a38385a257704e9757a3e7bffa627e267a9c9217271a1f971eb9ca83b

Analysis

max time kernel
140s
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
09/08/2024, 01:08

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General

Target

46b4750a38385a257704e9757a3e7bffa627e267a9c9217271a1f971eb9ca83b.dll
Size

51KB
MD5

05d00baa20c87978e72bb82a7cf9595e
SHA1

589ed30a6d14e3ccd9305184831e2362aff99a07
SHA256

46b4750a38385a257704e9757a3e7bffa627e267a9c9217271a1f971eb9ca83b
SHA512

3652a4cf9e7670d9b6a39d0aff57e02807209c847ad57cac360cbfe6b8ecaf22dea65e418ca36f0a740406002780b37d1beeef78ead79f198aa867703c9feab6
SSDEEP

1536:1WmqoiBMNbMWtYNif/n9S91BF3frnoLvJYH5:1dWubF3n9S91BF3fboTJYH5

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/5180-0-0x0000000010000000-0x0000000010011000-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
5180	rundll32.exe

Suspicious use of WriteProcessMemory 3 IoCs

description	pid	Process	procid_target
PID 6120 wrote to memory of 5180	6120	rundll32.exe	86
PID 6120 wrote to memory of 5180	6120	rundll32.exe	86
PID 6120 wrote to memory of 5180	6120	rundll32.exe	86

C:\Windows\system32\rundll32.exe
rundll32.exe C:\Users\Admin\AppData\Local\Temp\46b4750a38385a257704e9757a3e7bffa627e267a9c9217271a1f971eb9ca83b.dll,#1
1⤵
- Suspicious use of WriteProcessMemory
PID:6120
- C:\Windows\SysWOW64\rundll32.exe
  rundll32.exe C:\Users\Admin\AppData\Local\Temp\46b4750a38385a257704e9757a3e7bffa627e267a9c9217271a1f971eb9ca83b.dll,#1
  2⤵
  - System Location Discovery: System Language Discovery
  - Suspicious behavior: RenamesItself
  PID:5180

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/5180-0-0x0000000010000000-0x0000000010011000-memory.dmp

Filesize
68KB

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