General
Static task
static1
URLScan task
urlscan1
Behavioral task
behavioral1
Sample
https://github.com/ob2configmaker/SilverBullet/releases/download/v1.1.4/SilverBullet.v1.1.4.exe
Resource
win10ltsc2021-20241023-en
windows10-ltsc 2021-x64
28 signatures
1800 seconds
Behavioral task
behavioral2
Sample
https://github.com/ob2configmaker/SilverBullet/releases/download/v1.1.4/SilverBullet.v1.1.4.exe
Resource
win11-20241007-en
windows11-21h2-x64
11 signatures
1800 seconds
Malware Config
Targets
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Target
https://github.com/ob2configmaker/SilverBullet/releases/download/v1.1.4/SilverBullet.v1.1.4.exe
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Contacts a large (4227) amount of remote hosts
This may indicate a network scan to discover remotely running services.
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Creates a large amount of network flows
This may indicate a network scan to discover remotely running services.
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Downloads MZ/PE file
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Executes dropped EXE
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Loads dropped DLL
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Legitimate hosting services abused for malware hosting/C2
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Looks up external IP address via web service
Uses a legitimate IP lookup service to find the infected system's external IP.
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