gh0strat | d4aeccc1b429fed1f28dddd4b0831197b78e18589feb53bb7f46241a4e881cc2

Analysis

max time kernel
140s
max time network
95s
platform
windows10-2004_x64
resource
win10v2004-20240802-en
resource tags

arch:x64arch:x86image:win10v2004-20240802-enlocale:en-usos:windows10-2004-x64system
submitted
11-09-2024 12:12

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General

Target

d4aeccc1b429fed1f28dddd4b0831197b78e18589feb53bb7f46241a4e881cc2.dll
Size

51KB
MD5

8f76f62b1ffc2de562dbc8b5cf38966a
SHA1

66a72250e7ab761fae7bff778542e8259b368a8a
SHA256

d4aeccc1b429fed1f28dddd4b0831197b78e18589feb53bb7f46241a4e881cc2
SHA512

bd010a06d8a02353b316a5ce31ccd0a0802f980439e070a68c121e593426a4fb89bbd214e6e6c2a3f64087a0607e68abfd589a5d16e1c7ef5218b1b1b5cb0a8c
SSDEEP

1536:1WmqoiBMNbMWtYNif/n9S91BF3frnoLbJYH5:1dWubF3n9S91BF3fbo3JYH5

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/1904-0-0x0000000010000000-0x0000000010011000-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
1904	rundll32.exe

Suspicious use of WriteProcessMemory 3 IoCs

description	pid	Process	procid_target
PID 2504 wrote to memory of 1904	2504	rundll32.exe	83
PID 2504 wrote to memory of 1904	2504	rundll32.exe	83
PID 2504 wrote to memory of 1904	2504	rundll32.exe	83

C:\Windows\system32\rundll32.exe
rundll32.exe C:\Users\Admin\AppData\Local\Temp\d4aeccc1b429fed1f28dddd4b0831197b78e18589feb53bb7f46241a4e881cc2.dll,#1
1⤵
- Suspicious use of WriteProcessMemory
PID:2504
- C:\Windows\SysWOW64\rundll32.exe
  rundll32.exe C:\Users\Admin\AppData\Local\Temp\d4aeccc1b429fed1f28dddd4b0831197b78e18589feb53bb7f46241a4e881cc2.dll,#1
  2⤵
  - System Location Discovery: System Language Discovery
  - Suspicious behavior: RenamesItself
  PID:1904

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/1904-0-0x0000000010000000-0x0000000010011000-memory.dmp

Filesize
68KB

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