gh0strat | 073473fd7f811d48905dfab999597d3810c5f9852813ab4873087fa086296a07

Analysis

max time kernel
141s
max time network
122s
platform
windows7_x64
resource
win7-20240903-en
resource tags

arch:x64arch:x86image:win7-20240903-enlocale:en-usos:windows7-x64system
submitted
11-11-2024 23:47

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General

Target

073473fd7f811d48905dfab999597d3810c5f9852813ab4873087fa086296a07.dll
Size

50KB
MD5

a3fc95da1a01345f7555bd2a95f08e33
SHA1

b484fa4c8b7e48f81789ac23d2c81d9140b4477e
SHA256

073473fd7f811d48905dfab999597d3810c5f9852813ab4873087fa086296a07
SHA512

fcc55594f48d905a82e8b4898b130a301fefea7f637ab129d0ed44b6e08160aa9fb70b0d790853da8a3d4ee3a15d4aba8e280ddc51f94064b5813b1f43f53ad6
SSDEEP

1536:WD1N4TeeWMWfPbp2WTrW9L3JPPgJ+o5TJYH:W5ReWjTrW9rNPgYo1JYH

Score

10^/10

gh0strat discovery rat

Malware Config

Extracted

Family

gh0strat

hackerinvasion.f3322.net

Signatures

Gh0st RAT payload 1 IoCs

Processes:

resource	yara_rule
behavioral1/memory/3044-0-0x0000000010000000-0x0000000010011000-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

Processes:

rundll32.exe

description ioc process

Key opened \REGISTRY\MACHINE\SYSTEM\ControlSet001\Control\NLS\Language rundll32.exe
Suspicious behavior: RenamesItself 1 IoCs

Processes:

rundll32.exe

pid process

3044 rundll32.exe

description	ioc	process
Key opened	\REGISTRY\MACHINE\SYSTEM\ControlSet001\Control\NLS\Language	rundll32.exe

pid	process
3044	rundll32.exe

Suspicious use of WriteProcessMemory 7 IoCs

Processes:

rundll32.exe

description	pid	process	target process
PID 1672 wrote to memory of 3044	1672	rundll32.exe	rundll32.exe
PID 1672 wrote to memory of 3044	1672	rundll32.exe	rundll32.exe
PID 1672 wrote to memory of 3044	1672	rundll32.exe	rundll32.exe
PID 1672 wrote to memory of 3044	1672	rundll32.exe	rundll32.exe
PID 1672 wrote to memory of 3044	1672	rundll32.exe	rundll32.exe
PID 1672 wrote to memory of 3044	1672	rundll32.exe	rundll32.exe
PID 1672 wrote to memory of 3044	1672	rundll32.exe	rundll32.exe

C:\Windows\system32\rundll32.exe
rundll32.exe C:\Users\Admin\AppData\Local\Temp\073473fd7f811d48905dfab999597d3810c5f9852813ab4873087fa086296a07.dll,#1
1⤵
- Suspicious use of WriteProcessMemory
PID:1672
- C:\Windows\SysWOW64\rundll32.exe
  rundll32.exe C:\Users\Admin\AppData\Local\Temp\073473fd7f811d48905dfab999597d3810c5f9852813ab4873087fa086296a07.dll,#1
  2⤵
  - System Location Discovery: System Language Discovery
  - Suspicious behavior: RenamesItself
  PID:3044

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

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Downloads

memory/3044-0-0x0000000010000000-0x0000000010011000-memory.dmp

Filesize
68KB

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