gh0strat | ea61174e93222e892db799149cd539f0d2c02b20005f7c16c1c0019716762295

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
12-11-2024 16:06

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General

Target

ea61174e93222e892db799149cd539f0d2c02b20005f7c16c1c0019716762295.dll
Size

50KB
MD5

87850bdd6c1c9233b92f9d6f1c53cca3
SHA1

b3f57e9b8b892a310e6cf8f8ca6518e5b46830c5
SHA256

ea61174e93222e892db799149cd539f0d2c02b20005f7c16c1c0019716762295
SHA512

822de85b6b88a638e1ca39f8114967b9723e03d93d04a531c5ce951fa30b71b9d4a68e5d745de808d1a3764c3f26330cb889cb25f3919664775174cc335ba1f8
SSDEEP

1536:WD1N4TeeWMWfPbp2WTrW9L3JPPgJ+o5jJYH:W5ReWjTrW9rNPgYoBJYH

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/2000-0-0x0000000010000000-0x0000000010011000-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

2000 rundll32.exe

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

pid	process
2000	rundll32.exe

Suspicious use of WriteProcessMemory 7 IoCs

Processes:

rundll32.exe

description	pid	process	target process
PID 2888 wrote to memory of 2000	2888	rundll32.exe	rundll32.exe
PID 2888 wrote to memory of 2000	2888	rundll32.exe	rundll32.exe
PID 2888 wrote to memory of 2000	2888	rundll32.exe	rundll32.exe
PID 2888 wrote to memory of 2000	2888	rundll32.exe	rundll32.exe
PID 2888 wrote to memory of 2000	2888	rundll32.exe	rundll32.exe
PID 2888 wrote to memory of 2000	2888	rundll32.exe	rundll32.exe
PID 2888 wrote to memory of 2000	2888	rundll32.exe	rundll32.exe

C:\Windows\system32\rundll32.exe
rundll32.exe C:\Users\Admin\AppData\Local\Temp\ea61174e93222e892db799149cd539f0d2c02b20005f7c16c1c0019716762295.dll,#1
1⤵
- Suspicious use of WriteProcessMemory
PID:2888
- C:\Windows\SysWOW64\rundll32.exe
  rundll32.exe C:\Users\Admin\AppData\Local\Temp\ea61174e93222e892db799149cd539f0d2c02b20005f7c16c1c0019716762295.dll,#1
  2⤵
  - System Location Discovery: System Language Discovery
  - Suspicious behavior: RenamesItself
  PID:2000

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/2000-0-0x0000000010000000-0x0000000010011000-memory.dmp

Filesize
68KB

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