def4a78f1f845cba1fd6ef08591e7b34423dc60f97e0158a32125e73d0e96d43

Analysis

max time kernel
148s
max time network
152s
platform
windows11-ltsc_2024_x64
resource
win11ltsc2024-20260709-en
resource tags

arch:x64arch:x86image:win11ltsc2024-20260709-enlocale:en-usos:windows11-ltsc_2024-x64systemwindows
submitted
24/07/2026, 05:33

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General

Target
data/cache/screens.rpyb
Size 125KB
Sample260724-f85rqsstdx
SHA256 def4a78f1f845cba1fd6ef08591e7b34423dc60f97e0158a32125e73d0e96d43
MD5 246defb1765dd2c2f4db9efcaf8c8d4d
SHA1 0f724d04aa275190ae3eedbb1158b61b80dd3b01
SHA512 ee86e2a757906e65c4737e432885ff07296b3115fcd92f026fb224f654770e17c3af78978ad1b231b3161a2002ce3dbcd2e2b7ab4e4da39fb63c5e13a5de0b93
SSDEEP 3072:Z2epl/0KH70Jp0soBzVtiE58qmgbIclyRldkm2wZ6EL/bb/qHaK7:Z77jHIL0vBzbiE54gbyDdkqL///qHaA
TLSH
T146C31327BD3D584858A47C5ACE81AFAA06E04C0ED68FBB4B42967C9C9C1F142FF50DD9
MD5 SHA1 SHA512 SSDEEP 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
2912	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
4212	OpenWith.exe

C:\Windows\system32\cmd.exe
cmd /c C:\Users\Admin\AppData\Local\Temp\data\cache\screens.rpyb
1⤵
- Executes a command shell one-liner
- Modifies registry class
PID:2912

C:\Windows\system32\OpenWith.exe
C:\Windows\system32\OpenWith.exe -Embedding
1⤵
- Modifies registry class
- Suspicious use of SetWindowsHookEx
PID:4212

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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