gh0strat | 78ca757b157ea294f93e0275f880d47f2cebb5771ca498455271d92ea15dede9

Analysis

max time kernel
140s
max time network
141s
platform
windows10-2004_x64
resource
win10v2004-20250314-en
resource tags

arch:x64arch:x86image:win10v2004-20250314-enlocale:en-usos:windows10-2004-x64system
submitted
05/04/2025, 14:37

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General

Target

78ca757b157ea294f93e0275f880d47f2cebb5771ca498455271d92ea15dede9.dll
Size

51KB
MD5

f0e4f52f78ecaff28d487bcf7935d06b
SHA1

67f03b3f0fded753ee4ea2116df0991bd9ea0632
SHA256

78ca757b157ea294f93e0275f880d47f2cebb5771ca498455271d92ea15dede9
SHA512

063eebec5ddd2eeacf9e655853acfb344c43702931ec6787b3eeeafc5fa8e4af9f9e6c27ca397d32058347b2260632acf3c4ff1620aae8bb66df33c81bcff1a3
SSDEEP

1536:1WmqoiBMNbMWtYNif/n9S91BF3frnoLYJYH5:1dWubF3n9S91BF3fboMJYH5

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/3492-0-0x0000000010000000-0x0000000010011000-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
3492	rundll32.exe

Suspicious use of WriteProcessMemory 3 IoCs

description	pid	Process	procid_target
PID 656 wrote to memory of 3492	656	rundll32.exe	86
PID 656 wrote to memory of 3492	656	rundll32.exe	86
PID 656 wrote to memory of 3492	656	rundll32.exe	86

C:\Windows\system32\rundll32.exe
rundll32.exe C:\Users\Admin\AppData\Local\Temp\78ca757b157ea294f93e0275f880d47f2cebb5771ca498455271d92ea15dede9.dll,#1
1⤵
- Suspicious use of WriteProcessMemory
PID:656
- C:\Windows\SysWOW64\rundll32.exe
  rundll32.exe C:\Users\Admin\AppData\Local\Temp\78ca757b157ea294f93e0275f880d47f2cebb5771ca498455271d92ea15dede9.dll,#1
  2⤵
  - System Location Discovery: System Language Discovery
  - Suspicious behavior: RenamesItself
  PID:3492

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/3492-0-0x0000000010000000-0x0000000010011000-memory.dmp

Filesize
68KB

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