0302177f75438434ce4fd30d455a509740e30b3bfef0d8f5c2d19d4ec3106574

Analysis

max time kernel
150s
max time network
131s
platform
windows11-ltsc_2024_x64
resource
win11ltsc2024-20260911-en
resource tags

arch:x64arch:x86image:win11ltsc2024-20260911-enlocale:en-usos:windows11-ltsc_2024-x64systemwindows
submitted
30/09/2026, 12:53

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General

Target
b/ak.class
Size 2KB
Sample260930-p4nr4azblb
SHA256 0302177f75438434ce4fd30d455a509740e30b3bfef0d8f5c2d19d4ec3106574
MD5 bc63fab3adb3cf5c7aa16e6db2ee6fee
SHA1 0c4397731f4954f5dd86746192b9226dbff0ea7f
SHA512 a40871d672d59ebfd968117a1882ad5bd0322ef7354a21d3ac900e4caa853d7c21af562bb1f989c485e68148692f558b9a761a4915869575e4d3e753ccb85f83
TLSH
T1F841442BF553B291ADABF3BF4817A1426C3984348E8E53E3756F041B18F52D0AA71496
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
4868	cmd.exe

Modifies registry class 2 IoCs

description	ioc	Process
Key created	\REGISTRY\USER\S-1-5-21-53044966-3830981193-2402648431-1000_Classes\Local Settings	cmd.exe
Key created	\REGISTRY\USER\S-1-5-21-53044966-3830981193-2402648431-1000_Classes\Local Settings	OpenWith.exe

Suspicious use of SetWindowsHookEx 1 IoCs

pid	Process
2280	OpenWith.exe

C:\Windows\system32\cmd.exe
cmd /c C:\Users\Admin\AppData\Local\Temp\b\ak.class
1⤵
- Executes a command shell one-liner
- Modifies registry class
PID:4868

C:\Windows\system32\OpenWith.exe
C:\Windows\system32\OpenWith.exe -Embedding
1⤵
- Modifies registry class
- Suspicious use of SetWindowsHookEx
PID:2280

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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