gh0strat | 47ebb51edc226a99928a3c34a055f3b070970cd99f8590757f67a866b5713f89

Analysis

max time kernel
140s
max time network
123s
platform
windows7_x64
resource
win7-20240903-en
resource tags

arch:x64arch:x86image:win7-20240903-enlocale:en-usos:windows7-x64system
submitted
08/09/2024, 04:26

Sharing

Copy URL Twitter E-mail

Report Analysis Logs

General

Target

47ebb51edc226a99928a3c34a055f3b070970cd99f8590757f67a866b5713f89.dll
Size

50KB
MD5

e1b78eb864f5847649c07cfd8f49f95c
SHA1

63d22cc18bdd4a35bee8dce88dd279f62aa689f8
SHA256

47ebb51edc226a99928a3c34a055f3b070970cd99f8590757f67a866b5713f89
SHA512

5609c4bc242d784794b560c890e31b50620972851ce1e5a7116f2d892e5b0be0da4c73aa238b293dcc4ddafeeb598b53dfec10e17ad4ccf2c47dd27172b08e21
SSDEEP

1536:WD1N4TeeWMWfPbp2WTrW9L3JPPgJ+o5XJYH:W5ReWjTrW9rNPgYo1JYH

Score

10^/10

gh0strat discovery rat

Malware Config

Extracted

Family

gh0strat

hackerinvasion.f3322.net

Signatures

Gh0st RAT payload 1 IoCs

resource	yara_rule
behavioral1/memory/1836-0-0x0000000010000000-0x0000000010011000-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
1836	rundll32.exe

Suspicious use of WriteProcessMemory 7 IoCs

description	pid	Process	procid_target
PID 1600 wrote to memory of 1836	1600	rundll32.exe	30
PID 1600 wrote to memory of 1836	1600	rundll32.exe	30
PID 1600 wrote to memory of 1836	1600	rundll32.exe	30
PID 1600 wrote to memory of 1836	1600	rundll32.exe	30
PID 1600 wrote to memory of 1836	1600	rundll32.exe	30
PID 1600 wrote to memory of 1836	1600	rundll32.exe	30
PID 1600 wrote to memory of 1836	1600	rundll32.exe	30

C:\Windows\system32\rundll32.exe
rundll32.exe C:\Users\Admin\AppData\Local\Temp\47ebb51edc226a99928a3c34a055f3b070970cd99f8590757f67a866b5713f89.dll,#1
1⤵
- Suspicious use of WriteProcessMemory
PID:1600
- C:\Windows\SysWOW64\rundll32.exe
  rundll32.exe C:\Users\Admin\AppData\Local\Temp\47ebb51edc226a99928a3c34a055f3b070970cd99f8590757f67a866b5713f89.dll,#1
  2⤵
  - System Location Discovery: System Language Discovery
  - Suspicious behavior: RenamesItself
  PID:1836

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

Loading Replay Monitor...

Downloads

memory/1836-0-0x0000000010000000-0x0000000010011000-memory.dmp

Filesize
68KB

Download