3100e615d0a1bb235e18b30fc2f0974e7fa02d8c9beaf6d0550e35805e2d3edb

Analysis

max time kernel
148s
max time network
148s
platform
windows11-ltsc_2024_x64
resource
win11ltsc2024-20260709-en
resource tags

arch:x64arch:x86image:win11ltsc2024-20260709-enlocale:en-usos:windows11-ltsc_2024-x64systemwindows
submitted
04/08/2026, 02:57

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General

Target
Luna-Grabber-Private-main/tools/upx.py
Size 843B
Sample260804-df4b4aca42
SHA256 3100e615d0a1bb235e18b30fc2f0974e7fa02d8c9beaf6d0550e35805e2d3edb
MD5 76efb2a3ae61d0e41f069272fb783cc9
SHA1 93543bf44215c5bd59d6ece18d435e34c4847598
SHA512 68f6f2348940408198b28739448a1c0bbc6c541ef9e1226645c78fa6ef469a23efeb11188f51c350a68bdf039d0d62e9b26d3160f9324cf6981585332dfdb7cd
TLSH
T1F0019C8664C2D6109397DB65889398172A47BD03AD4CA06039FD25EAEF381B680C39D9
MD5 SHA1 SHA512 TLSH

Score

3^/10

execution

Malware Config

Signatures

Enumerates physical storage devices 1 TTPs
Attempts to interact with connected storage/optical drive(s).

System Information Discovery
T1082

Executes a command shell one-liner 1 TTPs 1 IoCs

Execution of a cmd.exe one-liner (/c "close" or /k "keep") is a common script/loader stage.

execution

Windows Command Shell

T1059.003

pid	Process
4192	cmd.exe

Modifies registry class 2 IoCs

description	ioc	Process
Key created	\REGISTRY\USER\S-1-5-21-1875162379-3804078649-638427191-1000_Classes\Local Settings	cmd.exe
Key created	\REGISTRY\USER\S-1-5-21-1875162379-3804078649-638427191-1000_Classes\Local Settings	OpenWith.exe

Suspicious use of SetWindowsHookEx 1 IoCs

pid	Process
3776	OpenWith.exe

C:\Windows\system32\cmd.exe
cmd /c C:\Users\Admin\AppData\Local\Temp\Luna-Grabber-Private-main\tools\upx.py
1⤵
- Executes a command shell one-liner
- Modifies registry class
PID:4192

C:\Windows\system32\OpenWith.exe
C:\Windows\system32\OpenWith.exe -Embedding
1⤵
- Modifies registry class
- Suspicious use of SetWindowsHookEx
PID:3776

Network

MITRE ATT&CK Enterprise v16

Reconnaissance

Resource Development

Initial Access

Execution

Command and Scripting Interpreter

T1059

Windows Command Shell

T1059.003

Persistence

Privilege Escalation

Defense Evasion

Credential Access

Discovery

System Information Discovery

T1082

Lateral Movement

Collection

Command and Control

Exfiltration

Impact

Analysis

Sharing

General

Malware Config

Signatures

Processes

Network

MITRE ATT&CK Enterprise v16

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Downloads