ca1758fa99f971f6272d1419e56167321b5d17281596b8c9371a2fab02a309a3

Analysis

max time kernel
149s
max time network
139s
platform
windows10-2004_x64
resource
win10v2004-20260911-en
resource tags

arch:x64arch:x86image:win10v2004-20260911-enlocale:en-usos:windows10-2004-x64systemwindows
submitted
02/11/2026, 00:00

Sharing

Copy URL Twitter E-mail

Report Analysis Logs

General

Target
Xternal Fisch Macro V0.2.60/CLA.md
Size 2KB
Sample261102-aah77a1v4m
SHA256 ca1758fa99f971f6272d1419e56167321b5d17281596b8c9371a2fab02a309a3
MD5 c41b92a0a4ece4e0b41019bac4a1c37e
SHA1 932b25e408c24a132732c5cff14f9e5e56f5d39a
SHA512 82c6256ca8624761535bd12e059c011498da7761a40945ecde8ad246386b356c4bcf76587460670622344f3d341beacd2df94c520395ea16b94b13e5a0ae6453
TLSH
T1E25101A9620FC3716FD702329A569DDAF12EE118355E253D70D8D04C324FAA0C77B65B
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
628	cmd.exe

Modifies registry class 2 IoCs

description	ioc	Process
Key created	\REGISTRY\USER\S-1-5-21-240542094-4193773837-3211495583-1000_Classes\Local Settings	cmd.exe
Key created	\REGISTRY\USER\S-1-5-21-240542094-4193773837-3211495583-1000_Classes\Local Settings	OpenWith.exe

Suspicious use of SetWindowsHookEx 1 IoCs

pid	Process
3440	OpenWith.exe

C:\Windows\system32\cmd.exe
cmd /c "C:\Users\Admin\AppData\Local\Temp\Xternal Fisch Macro V0.2.60\CLA.md"
1⤵
- Executes a command shell one-liner
- Modifies registry class
PID:628

C:\Windows\system32\OpenWith.exe
C:\Windows\system32\OpenWith.exe -Embedding
1⤵
- Modifies registry class
- Suspicious use of SetWindowsHookEx
PID:3440

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

Replay Monitor

Loading Replay Monitor...

Downloads