5f524521421de1cbb982cfff96a702054655f37f219060f0a88556eb8cfc4e95

Analysis

max time kernel
298s
max time network
324s
platform
windows10-ltsc_2021_x64
resource
win10ltsc2021-20260911-en
resource tags

arch:x64arch:x86image:win10ltsc2021-20260911-enlocale:en-usos:windows10-ltsc_2021-x64systemwindows
submitted
30/10/2026, 18:42

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General

Target
In Stars and Time/www/lib/libsteam_api.so
Size 395KB
Sample261030-xcap6aev8x
SHA256 5f524521421de1cbb982cfff96a702054655f37f219060f0a88556eb8cfc4e95
MD5 888d7febb1c9f4b6df7d64fb548be88d
SHA1 0cde13fd6f20285f1afdff29fd53ecfb3b3e557c
SHA512 6661867b7273e7f615a3b0f51d64cc4d66cc79fe87dc387e9cf992bfce223cebfbcd28d55f743279950d8c5083bded2ab6fa44033bb49f0bbb6139acc71dceb7
SSDEEP 12288:W0UC2n4ckz7C5ZH9FJNicEYj+16W6KrVCJn9WcsL6axJ3oFZSzh:TUC2n4ckz7cZH9FJNic7j+16W6KrVCJy
TLSH
T1F184A47AF40B00F1D6E3C071455BEA3F676020CB66268E7BF94CC966ED6724A1E360D6
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
4868	cmd.exe

Modifies registry class 2 IoCs

description	ioc	Process
Key created	\REGISTRY\USER\S-1-5-21-2814447569-4053889695-374664695-1000_Classes\Local Settings	cmd.exe
Key created	\REGISTRY\USER\S-1-5-21-2814447569-4053889695-374664695-1000_Classes\Local Settings	OpenWith.exe

Suspicious use of SetWindowsHookEx 1 IoCs

pid	Process
3552	OpenWith.exe

C:\Windows\system32\cmd.exe
cmd /c "C:\Users\Admin\AppData\Local\Temp\In Stars and Time\www\lib\libsteam_api.so"
1⤵
- Executes a command shell one-liner
- Modifies registry class
PID:4868

C:\Windows\system32\OpenWith.exe
C:\Windows\system32\OpenWith.exe -Embedding
1⤵
- Modifies registry class
- Suspicious use of SetWindowsHookEx
PID:3552

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