gh0strat | 5d92bcc71dc09396a31258ebe088e8c07f9ce1422d4674af0dec191b66fc9d23

Analysis

max time kernel
141s
max time network
118s
platform
windows7_x64
resource
win7-20240903-en
resource tags

arch:x64arch:x86image:win7-20240903-enlocale:en-usos:windows7-x64system
submitted
07/03/2025, 02:27

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General

Target

5d92bcc71dc09396a31258ebe088e8c07f9ce1422d4674af0dec191b66fc9d23.dll
Size

49KB
MD5

56e6b122c42fe2aa3ea9eb63e9631f53
SHA1

7dfb56ebc5289da724049bd851933eedd4fa9135
SHA256

5d92bcc71dc09396a31258ebe088e8c07f9ce1422d4674af0dec191b66fc9d23
SHA512

33053a5650a47788c60989acff3949965e25ce45b0e68ef0ba044740e27486d6a6993ebbb12baafe1c27eedd994dafa6887b42dc658366de5bbbd3927922be32
SSDEEP

1536:CDwMsml26T5zBj+alf1H9jfbyqkY4ZvoDUb/gJOpJYHB9ElHS:Cn7zBjPp1H9ovoDa/gJCJYHBWZS

Score

10^/10

gh0strat discovery rat

Malware Config

Extracted

Family

gh0strat

cf1549064127.f3322.net

Signatures

Gh0st RAT payload 1 IoCs

resource	yara_rule
behavioral1/memory/2380-0-0x0000000010000000-0x0000000010011000-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
2380	rundll32.exe

Suspicious use of WriteProcessMemory 7 IoCs

description	pid	Process	procid_target
PID 2384 wrote to memory of 2380	2384	rundll32.exe	30
PID 2384 wrote to memory of 2380	2384	rundll32.exe	30
PID 2384 wrote to memory of 2380	2384	rundll32.exe	30
PID 2384 wrote to memory of 2380	2384	rundll32.exe	30
PID 2384 wrote to memory of 2380	2384	rundll32.exe	30
PID 2384 wrote to memory of 2380	2384	rundll32.exe	30
PID 2384 wrote to memory of 2380	2384	rundll32.exe	30

C:\Windows\system32\rundll32.exe
rundll32.exe C:\Users\Admin\AppData\Local\Temp\5d92bcc71dc09396a31258ebe088e8c07f9ce1422d4674af0dec191b66fc9d23.dll,#1
1⤵
- Suspicious use of WriteProcessMemory
PID:2384
- C:\Windows\SysWOW64\rundll32.exe
  rundll32.exe C:\Users\Admin\AppData\Local\Temp\5d92bcc71dc09396a31258ebe088e8c07f9ce1422d4674af0dec191b66fc9d23.dll,#1
  2⤵
  - System Location Discovery: System Language Discovery
  - Suspicious behavior: RenamesItself
  PID:2380

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/2380-0-0x0000000010000000-0x0000000010011000-memory.dmp

Filesize
68KB

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