5b1f69f39f3d5865dce13ee3bdbc1af2938f5cc4c056dc9f9e213e9af346ad4b

Analysis

max time kernel
899s
max time network
446s
platform
windows11-21h2_x64
resource
win11-20260911-en
resource tags

arch:x64arch:x86image:win11-20260911-enlocale:en-usos:windows11-21h2-x64systemwindows
submitted
25/09/2026, 08:31

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General

Target
v8_context_snapshot.bin
Size 564KB
Sample260925-ke5bbstcka
SHA256 5b1f69f39f3d5865dce13ee3bdbc1af2938f5cc4c056dc9f9e213e9af346ad4b
MD5 5db8a5bb87c7999343f30128979057a1
SHA1 c4177c2fe973a495db59b6228ac26264eec46a4d
SHA512 da2d516251376952729a33de2cd23764290d400fafc49642f2ccd799e3f989cce4d5561a76d380a950b77b53b50148dec9089c30de6c3dc38666237e196e569b
SSDEEP 6144:alKQ1+Ku6X5O8QgZbNg8zvEjbwTBH32jezyjPX:aV1oeLvs4mCG
TLSH
T12DC48485BB01EB17ED116EB08DF6D4C533B0BA449F03498BB2A85B3E3276B625D193D4
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
1044	cmd.exe

Modifies registry class 2 IoCs

description	ioc	Process
Key created	\REGISTRY\USER\S-1-5-21-2757962786-3770611029-2102435697-1000_Classes\Local Settings	cmd.exe
Key created	\REGISTRY\USER\S-1-5-21-2757962786-3770611029-2102435697-1000_Classes\Local Settings	OpenWith.exe

Suspicious use of SetWindowsHookEx 1 IoCs

pid	Process
1556	OpenWith.exe

C:\Windows\system32\cmd.exe
cmd /c C:\Users\Admin\AppData\Local\Temp\v8_context_snapshot.bin
1⤵
- Executes a command shell one-liner
- Modifies registry class
PID:1044

C:\Windows\system32\OpenWith.exe
C:\Windows\system32\OpenWith.exe -Embedding
1⤵
- Modifies registry class
- Suspicious use of SetWindowsHookEx
PID:1556

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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