gh0strat | 15860ea0e836dc1ec6b9a72d20cb4715f1805f6739b99e41a5d531664dfa9edc

Analysis

max time kernel
140s
max time network
17s
platform
windows7_x64
resource
win7-20240729-en
resource tags

arch:x64arch:x86image:win7-20240729-enlocale:en-usos:windows7-x64system
submitted
10-11-2024 12:45

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General

Target

15860ea0e836dc1ec6b9a72d20cb4715f1805f6739b99e41a5d531664dfa9edc.dll
Size

899KB
MD5

7673842b150e990c00fa86565f1068a9
SHA1

a5027d805e501be46a637d0553170e4670e79ee3
SHA256

15860ea0e836dc1ec6b9a72d20cb4715f1805f6739b99e41a5d531664dfa9edc
SHA512

2b5ee42f72796fbc861ce04acb0c817f2629f5ff7cd4106f615e916564662145ce62f2caa2676d614c918119798d7fd591e299b73be9a09cb1adab73fcc1cfda
SSDEEP

24576:7V2bG+2gMir4fgt7ibhRM5QhKehFdMtRj7nH1PXX:7wqd87VX

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/2328-0-0x0000000010000000-0x000000001014F000-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

2328 rundll32.exe

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

pid	process
2328	rundll32.exe

Suspicious use of WriteProcessMemory 7 IoCs

Processes:

rundll32.exe

description	pid	process	target process
PID 2300 wrote to memory of 2328	2300	rundll32.exe	rundll32.exe
PID 2300 wrote to memory of 2328	2300	rundll32.exe	rundll32.exe
PID 2300 wrote to memory of 2328	2300	rundll32.exe	rundll32.exe
PID 2300 wrote to memory of 2328	2300	rundll32.exe	rundll32.exe
PID 2300 wrote to memory of 2328	2300	rundll32.exe	rundll32.exe
PID 2300 wrote to memory of 2328	2300	rundll32.exe	rundll32.exe
PID 2300 wrote to memory of 2328	2300	rundll32.exe	rundll32.exe

C:\Windows\system32\rundll32.exe
rundll32.exe C:\Users\Admin\AppData\Local\Temp\15860ea0e836dc1ec6b9a72d20cb4715f1805f6739b99e41a5d531664dfa9edc.dll,#1
1⤵
- Suspicious use of WriteProcessMemory
PID:2300
- C:\Windows\SysWOW64\rundll32.exe
  rundll32.exe C:\Users\Admin\AppData\Local\Temp\15860ea0e836dc1ec6b9a72d20cb4715f1805f6739b99e41a5d531664dfa9edc.dll,#1
  2⤵
  - System Location Discovery: System Language Discovery
  - Suspicious behavior: RenamesItself
  PID:2328

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/2328-0-0x0000000010000000-0x000000001014F000-memory.dmp

Filesize
1.3MB

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