Analysis
- max time kernel
300s - platform
windows11-ltsc_2024_x64 - resource
win11ltsc2024-20260709-en - resource tags
arch:x64arch:x86image:win11ltsc2024-20260709-enlocale:en-usos:windows11-ltsc_2024-x64systemwindows - submitted
10/08/2026, 22:34
Static task
static1
1 signatures
Behavioral task
behavioral1
Sample
SteveViewer-obf.jar
Resource
win10v2004-20260513-en
32 signatures
300 seconds
Behavioral task
behavioral2
Sample
SteveViewer-obf.jar
Resource
win11ltsc2024-20260709-en
2 signatures
300 seconds
General
- Target SteveViewer-obf.jar
- Size 17.0MB
- Sample260810-2hgswaba45
- SHA256 6e053d22e3d8892eb173936db454508adc661ad6dbd931b657d552c628bc71bc
- MD5 2fdc8cba6554e1c95678bcb90ee50201
- SHA1 e36ad769ed1cc74562b46b64c686de5329b42fe4
- SHA512 2c85a0017a3e37a3160a7ad018ace14c5cf2074475638633a3a2a561afbe763a334d01af4f95056a715e6feb3a0d052a71f11294414ef8c97fb9bec05cce25dc
- SSDEEP 393216:+YCLUJ0epxtRdwPshEJtpBCw1W8JH7f3CEmsw42gP5Z6I:+jWFNRVEzpBn1DJH7v/M5U5Zt
- TLSH T189072323D95FC8BBEA6BD5B391CA0F91642E69A0AC0B517E03F05BC5CE428CB0B51775
- MD5 SHA1 SHA512 SSDEEP TLSH
Score
3/10
Malware Config
Signatures
- 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.
pid Process 792 cmd.exe - Suspicious use of WriteProcessMemory 1 IoCs
description pid Process procid_target PID 792 wrote to memory of 1116 792 cmd.exe 90
Processes
-
C:\Windows\system32\cmd.execmd /c java -jar "C:\Users\Admin\AppData\Local\Temp\SteveViewer-obf.jar"1⤵
- Executes a command shell one-liner
- Suspicious use of WriteProcessMemory
PID:792 -
C:\Program Files (x86)\Common Files\Oracle\Java\javapath\java.exejava -jar "C:\Users\Admin\AppData\Local\Temp\SteveViewer-obf.jar"2⤵PID:1116
-