gh0strat | 186171ca5c675dc902cdcda994fbc0bb2c0b7577484e8babaea7f2cf465052c4

Analysis

max time kernel
140s
max time network
119s
platform
windows7_x64
resource
win7-20240903-en
resource tags

arch:x64arch:x86image:win7-20240903-enlocale:en-usos:windows7-x64system
submitted
11-11-2024 23:50

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General

Target

186171ca5c675dc902cdcda994fbc0bb2c0b7577484e8babaea7f2cf465052c4.dll
Size

899KB
MD5

6a936561eb0cff950e2119cf92c7a7b9
SHA1

897f0bcfd543daeb1f13e6bf33980e280de9d098
SHA256

186171ca5c675dc902cdcda994fbc0bb2c0b7577484e8babaea7f2cf465052c4
SHA512

2644591978f92e081fb19899b11b1075191abb97f4bfda03c48817b50941f16459056e23f7419a32c4341006703b052f7d0bc3e4f038e04c3b7f0feca390fceb
SSDEEP

24576:7V2bG+2gMir4fgt7ibhRM5QhKehFdMtRj7nH1PXf:7wqd87Vf

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/2252-0-0x0000000010000000-0x000000001014F000-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

2252 rundll32.exe

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

pid	process
2252	rundll32.exe

Suspicious use of WriteProcessMemory 7 IoCs

Processes:

rundll32.exe

description	pid	process	target process
PID 2236 wrote to memory of 2252	2236	rundll32.exe	rundll32.exe
PID 2236 wrote to memory of 2252	2236	rundll32.exe	rundll32.exe
PID 2236 wrote to memory of 2252	2236	rundll32.exe	rundll32.exe
PID 2236 wrote to memory of 2252	2236	rundll32.exe	rundll32.exe
PID 2236 wrote to memory of 2252	2236	rundll32.exe	rundll32.exe
PID 2236 wrote to memory of 2252	2236	rundll32.exe	rundll32.exe
PID 2236 wrote to memory of 2252	2236	rundll32.exe	rundll32.exe

C:\Windows\system32\rundll32.exe
rundll32.exe C:\Users\Admin\AppData\Local\Temp\186171ca5c675dc902cdcda994fbc0bb2c0b7577484e8babaea7f2cf465052c4.dll,#1
1⤵
- Suspicious use of WriteProcessMemory
PID:2236
- C:\Windows\SysWOW64\rundll32.exe
  rundll32.exe C:\Users\Admin\AppData\Local\Temp\186171ca5c675dc902cdcda994fbc0bb2c0b7577484e8babaea7f2cf465052c4.dll,#1
  2⤵
  - System Location Discovery: System Language Discovery
  - Suspicious behavior: RenamesItself
  PID:2252

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/2252-0-0x0000000010000000-0x000000001014F000-memory.dmp

Filesize
1.3MB

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