f4da114b473c34e0946b12289f6e802fcede2f66013d4f184c729a1f8ae7350e

Analysis

max time kernel
148s
max time network
141s
platform
windows11-ltsc_2024_x64
resource
win11ltsc2024-20260911-en
resource tags

arch:x64arch:x86image:win11ltsc2024-20260911-enlocale:en-usos:windows11-ltsc_2024-x64systemwindows
submitted
18/10/2026, 12:14

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General

Target
locales/ca.pak
Size 538KB
Sample261018-pecnjayyet
SHA256 f4da114b473c34e0946b12289f6e802fcede2f66013d4f184c729a1f8ae7350e
MD5 d5d6200b582b9b12a0bd8c773dea0474
SHA1 341650b76af1c74129a97725673b646b7256d4d6
SHA512 1465e7214c4ae818b545778b831b7773f0373726f705160ba4df33ce3c206a2166c8b6519336fd2b1e405ef6811d2cfdc2a655f1b767bf9b4e083c6a33b34ae4
SSDEEP 12288:WM4Hy2Q57BREeApk73K5PqF4N3Mw2juwHzejm0t3lvqbETX9/RSHhIsjcmlLEYuT:+itVzaBRn1WDMN8UpOO5J/ras
TLSH
T113C4E9239FCD3B6744D2320AFB46C217F48CA9847B06D254E4AE1B1622CCADCD677AD5
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
4392	cmd.exe

Modifies registry class 2 IoCs

description	ioc	Process
Key created	\REGISTRY\USER\S-1-5-21-1404337215-1550464601-2805570857-1000_Classes\Local Settings	cmd.exe
Key created	\REGISTRY\USER\S-1-5-21-1404337215-1550464601-2805570857-1000_Classes\Local Settings	OpenWith.exe

Suspicious use of SetWindowsHookEx 1 IoCs

pid	Process
2428	OpenWith.exe

C:\Windows\system32\cmd.exe
cmd /c C:\Users\Admin\AppData\Local\Temp\locales\ca.pak
1⤵
- Executes a command shell one-liner
- Modifies registry class
PID:4392

C:\Windows\system32\OpenWith.exe
C:\Windows\system32\OpenWith.exe -Embedding
1⤵
- Modifies registry class
- Suspicious use of SetWindowsHookEx
PID:2428

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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