25b5883420a87c2dee79687c80e51ec2f4433a08503816d10a28c8cf8d702d9c

Analysis

max time kernel
149s
max time network
146s
platform
windows10-2004_x64
resource
win10v2004-20260513-en
resource tags

arch:x64arch:x86image:win10v2004-20260513-enlocale:en-usos:windows10-2004-x64systemwindows
submitted
09/08/2026, 18:55

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General

Target
FFlagTool.pdb
Size 380B
Sample260809-xk4cfaca34
SHA256 25b5883420a87c2dee79687c80e51ec2f4433a08503816d10a28c8cf8d702d9c
MD5 992b792cd68485bb8e72bb18d9f9abd3
SHA1 39defbacf8dbc29f2043ad3c5820c87a59b3f175
SHA512 3f0df57e8a7f04fa0d0d3fa683542ecc8e2f42778461c546642ac333228bdfce31d6fadf50aa57c25259ac0f83b4c898900995867d502af8466a3f735509945c
TLSH
T12AE02B1643D01B8BE5AA03354FE76B0237A5D50A331B676E0181C1B2EDA9FC41C15E56
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
2636	cmd.exe

Modifies registry class 2 IoCs

description	ioc	Process
Key created	\REGISTRY\USER\S-1-5-21-889581200-2041691093-2048517887-1000_Classes\Local Settings	cmd.exe
Key created	\REGISTRY\USER\S-1-5-21-889581200-2041691093-2048517887-1000_Classes\Local Settings	OpenWith.exe

Suspicious use of SetWindowsHookEx 1 IoCs

pid	Process
4996	OpenWith.exe

C:\Windows\system32\cmd.exe
cmd /c C:\Users\Admin\AppData\Local\Temp\FFlagTool.pdb
1⤵
- Executes a command shell one-liner
- Modifies registry class
PID:2636

C:\Windows\system32\OpenWith.exe
C:\Windows\system32\OpenWith.exe -Embedding
1⤵
- Modifies registry class
- Suspicious use of SetWindowsHookEx
PID:4996

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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Downloads