gh0strat | 98023bc6d175d0415731ffb0410bfb194f6db752372d23c37fb0d74c586678fe

Analysis

max time kernel
141s
max time network
119s
platform
windows7_x64
resource
win7-20240708-en
resource tags

arch:x64arch:x86image:win7-20240708-enlocale:en-usos:windows7-x64system
submitted
13-11-2024 16:22

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General

Target

98023bc6d175d0415731ffb0410bfb194f6db752372d23c37fb0d74c586678fe.dll
Size

899KB
MD5

87c91e70d5c016e5ff2ff7588e5ac372
SHA1

2dba61d30ace75bf89e8f8a19a227cc57a0c8be1
SHA256

98023bc6d175d0415731ffb0410bfb194f6db752372d23c37fb0d74c586678fe
SHA512

11d07a39c9648d5c1deed8e5914a3f42f5a963d51c6ce777a1dc52104bc72903db1c4931a92c053b589af6e80e855f703d3bf0a2deecbc1ba2ed2f289c664f5b
SSDEEP

24576:7V2bG+2gMir4fgt7ibhRM5QhKehFdMtRj7nH1PX+:7wqd87V+

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/1896-0-0x0000000010000000-0x000000001014F000-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

1896 rundll32.exe

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

pid	process
1896	rundll32.exe

Suspicious use of WriteProcessMemory 7 IoCs

Processes:

rundll32.exe

description	pid	process	target process
PID 1928 wrote to memory of 1896	1928	rundll32.exe	rundll32.exe
PID 1928 wrote to memory of 1896	1928	rundll32.exe	rundll32.exe
PID 1928 wrote to memory of 1896	1928	rundll32.exe	rundll32.exe
PID 1928 wrote to memory of 1896	1928	rundll32.exe	rundll32.exe
PID 1928 wrote to memory of 1896	1928	rundll32.exe	rundll32.exe
PID 1928 wrote to memory of 1896	1928	rundll32.exe	rundll32.exe
PID 1928 wrote to memory of 1896	1928	rundll32.exe	rundll32.exe

C:\Windows\system32\rundll32.exe
rundll32.exe C:\Users\Admin\AppData\Local\Temp\98023bc6d175d0415731ffb0410bfb194f6db752372d23c37fb0d74c586678fe.dll,#1
1⤵
- Suspicious use of WriteProcessMemory
PID:1928
- C:\Windows\SysWOW64\rundll32.exe
  rundll32.exe C:\Users\Admin\AppData\Local\Temp\98023bc6d175d0415731ffb0410bfb194f6db752372d23c37fb0d74c586678fe.dll,#1
  2⤵
  - System Location Discovery: System Language Discovery
  - Suspicious behavior: RenamesItself
  PID:1896

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/1896-0-0x0000000010000000-0x000000001014F000-memory.dmp

Filesize
1.3MB

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