8c4a16ca38a61e6d4887caf89d9382b63a63ab0c7aea5430937086e6e0a23017

Analysis

max time kernel
149s
max time network
152s
platform
windows10-2004_x64
resource
win10v2004-20260513-en
resource tags

arch:x64arch:x86image:win10v2004-20260513-enlocale:en-usos:windows10-2004-x64systemwindows
submitted
07/08/2026, 14:26

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General

Target
VolcanoExecutor/locale_data/cs/captions.json
Size 24KB
Sample260807-rr3rlafm51
SHA256 8c4a16ca38a61e6d4887caf89d9382b63a63ab0c7aea5430937086e6e0a23017
MD5 d553712ccce3905ea0084761cdcc455e
SHA1 2e153b868bf70e9d2ae4dda9e78a3b21f18f837c
SHA512 de35bdb0e90ed8f82fef92dd8697286efd3e5297789fc49ed2a903fc9b31037cc231f80db8386ec456c8d1b8cd19a715d42210ef5186fd7d172f4ad314dab148
SSDEEP 768:n5xjFfKSxyCcKFIACKl3VTW+xI2xM0ODPuI+TE5+MAe4i:TFzz3gsJ/DTppM
TLSH
T1D9B27130C64E4B37029351CFC04E22E3515E596B5B5B32A57699D21C2AAF04FA3BA1FF
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
3060	cmd.exe

Modifies registry class 2 IoCs

description	ioc	Process
Key created	\REGISTRY\USER\S-1-5-21-204488895-2999877624-296153668-1000_Classes\Local Settings	cmd.exe
Key created	\REGISTRY\USER\S-1-5-21-204488895-2999877624-296153668-1000_Classes\Local Settings	OpenWith.exe

Suspicious use of SetWindowsHookEx 1 IoCs

pid	Process
3856	OpenWith.exe

C:\Windows\system32\cmd.exe
cmd /c C:\Users\Admin\AppData\Local\Temp\VolcanoExecutor\locale_data\cs\captions.json
1⤵
- Executes a command shell one-liner
- Modifies registry class
PID:3060

C:\Windows\system32\OpenWith.exe
C:\Windows\system32\OpenWith.exe -Embedding
1⤵
- Modifies registry class
- Suspicious use of SetWindowsHookEx
PID:3856

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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