4ebddc83b7b71d29badc0d9df9c9898744c43659d3d000f1a579ad0086034332

Analysis

max time kernel
298s
max time network
79s
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_api64.so
Size 394KB
Sample261030-xcap6aev8x
SHA256 4ebddc83b7b71d29badc0d9df9c9898744c43659d3d000f1a579ad0086034332
MD5 fc7dd21a66ec9a6fc3934e5c91d4e0e9
SHA1 a718c19e2fe3ce30fafee2116bf164a309f54ab7
SHA512 d7b723ccb6075c741f7d2b48438518e8a7a7b0525901e05f631b073eca1388ad24becac826bf6bb39f5f09c802641aa0971098062cbfdf7b5a3c7491ac82fba8
SSDEEP 6144:hKFjuC2nbUE4WTZ3nHZtERg3O+IM5kBnTuSLd3L1XDVtFnrDxdjkKRVchYzG4qwS:hC2n4EVOVVd3LbrDb6hkj7wh
TLSH
T12184B536A06A05F8C6E5D031898B9A3B737034CB23152E7F3494D6326D9356E2F37AD6
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
4600	cmd.exe

Modifies registry class 2 IoCs

description	ioc	Process
Key created	\REGISTRY\USER\S-1-5-21-686476835-2493921010-524562731-1000_Classes\Local Settings	cmd.exe
Key created	\REGISTRY\USER\S-1-5-21-686476835-2493921010-524562731-1000_Classes\Local Settings	OpenWith.exe

Suspicious use of SetWindowsHookEx 1 IoCs

pid	Process
3420	OpenWith.exe

C:\Windows\system32\cmd.exe
cmd /c "C:\Users\Admin\AppData\Local\Temp\In Stars and Time\www\lib\libsteam_api64.so"
1⤵
- Executes a command shell one-liner
- Modifies registry class
PID:4600

C:\Windows\system32\OpenWith.exe
C:\Windows\system32\OpenWith.exe -Embedding
1⤵
- Modifies registry class
- Suspicious use of SetWindowsHookEx
PID:3420

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