gh0strat | dee559c587b9a8ada616343fa8e4426ac09162be124eb0fd0b7ccc53e1771fdf

Analysis

max time kernel
149s
max time network
150s
platform
windows10-2004_x64
resource
win10v2004-20240730-en
resource tags

arch:x64arch:x86image:win10v2004-20240730-enlocale:en-usos:windows10-2004-x64system
submitted
01/08/2024, 23:08

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General

Target

dee559c587b9a8ada616343fa8e4426ac09162be124eb0fd0b7ccc53e1771fdf.dll
Size

51KB
MD5

00e2341f5db7b407d170790d87cc2e4a
SHA1

ecf9bf84ca7f6b10c7009828d3c69841fd5850d3
SHA256

dee559c587b9a8ada616343fa8e4426ac09162be124eb0fd0b7ccc53e1771fdf
SHA512

dc284e58436da62b966183f146a0ba53771753bf72626a108cf017d45a89c38d1fe126ec70ca26ac987d8ffe576b7e069cd00b762ea457dd805575c5abcdfb59
SSDEEP

1536:1WmqoiBMNbMWtYNif/n9S91BF3frnoL7JYH5:1dWubF3n9S91BF3fboHJYH5

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/4924-0-0x0000000010000000-0x0000000010011000-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
4924	rundll32.exe

Suspicious use of WriteProcessMemory 3 IoCs

description	pid	Process	procid_target
PID 2900 wrote to memory of 4924	2900	rundll32.exe	83
PID 2900 wrote to memory of 4924	2900	rundll32.exe	83
PID 2900 wrote to memory of 4924	2900	rundll32.exe	83

C:\Windows\system32\rundll32.exe
rundll32.exe C:\Users\Admin\AppData\Local\Temp\dee559c587b9a8ada616343fa8e4426ac09162be124eb0fd0b7ccc53e1771fdf.dll,#1
1⤵
- Suspicious use of WriteProcessMemory
PID:2900
- C:\Windows\SysWOW64\rundll32.exe
  rundll32.exe C:\Users\Admin\AppData\Local\Temp\dee559c587b9a8ada616343fa8e4426ac09162be124eb0fd0b7ccc53e1771fdf.dll,#1
  2⤵
  - System Location Discovery: System Language Discovery
  - Suspicious behavior: RenamesItself
  PID:4924

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/4924-0-0x0000000010000000-0x0000000010011000-memory.dmp

Filesize
68KB

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