gh0strat | 65fb227d60710a5de6ba8f280364449ef05ba939ba57cf39a860dc30250d4a4f

Analysis

max time kernel
141s
max time network
121s
platform
windows7_x64
resource
win7-20240708-en
resource tags

arch:x64arch:x86image:win7-20240708-enlocale:en-usos:windows7-x64system
submitted
14-11-2024 18:04

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General

Target

65fb227d60710a5de6ba8f280364449ef05ba939ba57cf39a860dc30250d4a4f.dll
Size

899KB
MD5

8e1e45b1af2fbf5f3a32096e86ab8e4e
SHA1

6d360924ffe337cbb2b0b97acc01eb6dee1d3582
SHA256

65fb227d60710a5de6ba8f280364449ef05ba939ba57cf39a860dc30250d4a4f
SHA512

5eb358f99e757a1f8b2f9dab78bedb621a0fff2c13249784995d5b3b605427a9368f09eaa7fc4ae7fcad79dcb05a7f7a23a327eef9ea676e05f5e2423fae5b73
SSDEEP

24576:7V2bG+2gMir4fgt7ibhRM5QhKehFdMtRj7nH1PX0:7wqd87V0

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/2080-0-0x0000000010000000-0x000000001014F000-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

2080 rundll32.exe

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

pid	process
2080	rundll32.exe

Suspicious use of WriteProcessMemory 7 IoCs

Processes:

rundll32.exe

description	pid	process	target process
PID 1620 wrote to memory of 2080	1620	rundll32.exe	rundll32.exe
PID 1620 wrote to memory of 2080	1620	rundll32.exe	rundll32.exe
PID 1620 wrote to memory of 2080	1620	rundll32.exe	rundll32.exe
PID 1620 wrote to memory of 2080	1620	rundll32.exe	rundll32.exe
PID 1620 wrote to memory of 2080	1620	rundll32.exe	rundll32.exe
PID 1620 wrote to memory of 2080	1620	rundll32.exe	rundll32.exe
PID 1620 wrote to memory of 2080	1620	rundll32.exe	rundll32.exe

C:\Windows\system32\rundll32.exe
rundll32.exe C:\Users\Admin\AppData\Local\Temp\65fb227d60710a5de6ba8f280364449ef05ba939ba57cf39a860dc30250d4a4f.dll,#1
1⤵
- Suspicious use of WriteProcessMemory
PID:1620
- C:\Windows\SysWOW64\rundll32.exe
  rundll32.exe C:\Users\Admin\AppData\Local\Temp\65fb227d60710a5de6ba8f280364449ef05ba939ba57cf39a860dc30250d4a4f.dll,#1
  2⤵
  - System Location Discovery: System Language Discovery
  - Suspicious behavior: RenamesItself
  PID:2080

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/2080-0-0x0000000010000000-0x000000001014F000-memory.dmp

Filesize
1.3MB

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