bba63958d11bfe3aa4e63cd24bea2d8003928b7dc99190c677d656bfecbb8745

Analysis

max time kernel
149s
max time network
153s
platform
windows10-2004_x64
resource
win10v2004-20260911-en
resource tags

arch:x64arch:x86image:win10v2004-20260911-enlocale:en-usos:windows10-2004-x64systemwindows
submitted
30/09/2026, 12:53

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General

Target
b/a6.class
Size 2KB
Sample260930-p4nr4azblb
SHA256 bba63958d11bfe3aa4e63cd24bea2d8003928b7dc99190c677d656bfecbb8745
MD5 5f6a1feeb5c1e063ce9efe829a584e72
SHA1 9562d411f74c8b7c603c4c2b2fc8b7102e75f5cf
SHA512 6089304943037fec141f8b6d881a57d049dae6cb52bd8202e3746842c8447e602e2eb255906aedbd4cc8e0585108dd786c0211eadfabe0d3e14b4307382eaea9
TLSH
T1D9517317F9137292E4D7F27F181383426530C4388B4AABC27CBA58476EF32D192E7685
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
2168	cmd.exe

Modifies registry class 2 IoCs

description	ioc	Process
Key created	\REGISTRY\USER\S-1-5-21-1696934516-3600988056-1840298893-1000_Classes\Local Settings	cmd.exe
Key created	\REGISTRY\USER\S-1-5-21-1696934516-3600988056-1840298893-1000_Classes\Local Settings	OpenWith.exe

Suspicious use of SetWindowsHookEx 1 IoCs

pid	Process
864	OpenWith.exe

C:\Windows\system32\cmd.exe
cmd /c C:\Users\Admin\AppData\Local\Temp\b\a6.class
1⤵
- Executes a command shell one-liner
- Modifies registry class
PID:2168

C:\Windows\system32\OpenWith.exe
C:\Windows\system32\OpenWith.exe -Embedding
1⤵
- Modifies registry class
- Suspicious use of SetWindowsHookEx
PID:864

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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