c55b89d71f1a7795fbd7309c458e711132a43377a62bf6e6bd1110ac57c12266

Analysis

max time kernel
149s
max time network
134s
platform
windows10-2004_x64
resource
win10v2004-20260513-en
resource tags

arch:x64arch:x86image:win10v2004-20260513-enlocale:en-usos:windows10-2004-x64systemwindows
submitted
08/08/2026, 16:08

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General

Target
Patch_v4.data
Size 316KB
Sample260808-tk9bxaec98
SHA256 c55b89d71f1a7795fbd7309c458e711132a43377a62bf6e6bd1110ac57c12266
MD5 b65f649c832aa8fc3b3a870355da319d
SHA1 1172d23725d9a4b40142972cafb676712e1c0c43
SHA512 7604d3b0dc68007a938389de9ca8ca5d4731cfc502f48941803419e5d30c2c8c86c06ff4528461bf47351e9318eb9e386e97aa22ef38d6f60ded706e705998a3
SSDEEP 6144:fu6ic06qEtI7hzk+XfJiZ/GMv85FNf5wxa0pJCkJ02Ate:2fc0zmuhDX/Mk59wU4J90T8
TLSH
T1EB64F1B4562FE2A2E8546167F11FB0A2CB3C3727DACD84F55A405C1267E312948ECDEB
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
3284	cmd.exe

Modifies registry class 2 IoCs

description	ioc	Process
Key created	\REGISTRY\USER\S-1-5-21-2370214745-1838013427-2987045292-1000_Classes\Local Settings	OpenWith.exe
Key created	\REGISTRY\USER\S-1-5-21-2370214745-1838013427-2987045292-1000_Classes\Local Settings	cmd.exe

Suspicious use of SetWindowsHookEx 1 IoCs

pid	Process
536	OpenWith.exe

C:\Windows\system32\cmd.exe
cmd /c C:\Users\Admin\AppData\Local\Temp\Patch_v4.data
1⤵
- Executes a command shell one-liner
- Modifies registry class
PID:3284

C:\Windows\system32\OpenWith.exe
C:\Windows\system32\OpenWith.exe -Embedding
1⤵
- Modifies registry class
- Suspicious use of SetWindowsHookEx
PID:536

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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