General
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Target
http://3.235.136.140/?go=79ac831c2548763&dedica=20
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Sample
211003-xqlpksfgbm
Static task
static1
URLScan task
urlscan1
Sample
http://3.235.136.140/?go=79ac831c2548763&dedica=20
Behavioral task
behavioral1
Sample
http://3.235.136.140/?go=79ac831c2548763&dedica=20
Resource
win7-en-20210920
Behavioral task
behavioral2
Sample
http://3.235.136.140/?go=79ac831c2548763&dedica=20
Resource
win10v20210408
Behavioral task
behavioral3
Sample
http://3.235.136.140/?go=79ac831c2548763&dedica=20
Resource
win10-en-20210920
Malware Config
Extracted
smokeloader
2020
http://gmpeople.com/upload/
http://mile48.com/upload/
http://lecanardstsornin.com/upload/
http://m3600.com/upload/
http://camasirx.com/upload/
Extracted
vidar
41.1
933
https://mas.to/@bardak1ho
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profile_id
933
Targets
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Target
http://3.235.136.140/?go=79ac831c2548763&dedica=20
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Azorult
An information stealer that was first discovered in 2016, targeting browsing history and passwords.
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Process spawned unexpected child process
This typically indicates the parent process was compromised via an exploit or macro.
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suricata: ET MALWARE Fake Software Download Redirect Leading to Malware M3
suricata: ET MALWARE Fake Software Download Redirect Leading to Malware M3
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suricata: ET MALWARE GCleaner Downloader Activity M5
suricata: ET MALWARE GCleaner Downloader Activity M5
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suricata: ET MALWARE JS/Nemucod requesting EXE payload 2016-02-01
suricata: ET MALWARE JS/Nemucod requesting EXE payload 2016-02-01
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suricata: ET MALWARE JS/Nemucod.M.gen downloading EXE payload
suricata: ET MALWARE JS/Nemucod.M.gen downloading EXE payload
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suricata: ET MALWARE Terse alphanumeric executable downloader high likelihood of being hostile
suricata: ET MALWARE Terse alphanumeric executable downloader high likelihood of being hostile
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suricata: ET MALWARE Vidar/Arkei Stealer Client Data Upload
suricata: ET MALWARE Vidar/Arkei Stealer Client Data Upload
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suricata: ET MALWARE Win32.Raccoon Stealer CnC Activity (dependency download)
suricata: ET MALWARE Win32.Raccoon Stealer CnC Activity (dependency download)
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suricata: ET MALWARE Win32.Raccoon Stealer Data Exfil Attempt
suricata: ET MALWARE Win32.Raccoon Stealer Data Exfil Attempt
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suricata: ET MALWARE Win32/AZORult V3.3 Client Checkin M18
suricata: ET MALWARE Win32/AZORult V3.3 Client Checkin M18
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Identifies VirtualBox via ACPI registry values (likely anti-VM)
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Vidar Stealer
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Downloads MZ/PE file
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Drops file in Drivers directory
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Executes dropped EXE
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Patched UPX-packed file
Sample is packed with UPX but required header fields are zeroed out to prevent unpacking with the default UPX tool.
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Checks BIOS information in registry
BIOS information is often read in order to detect sandboxing environments.
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Checks computer location settings
Looks up country code configured in the registry, likely geofence.
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Loads dropped DLL
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Modifies file permissions
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Accesses cryptocurrency files/wallets, possible credential harvesting
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Adds Run key to start application
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Checks installed software on the system
Looks up Uninstall key entries in the registry to enumerate software on the system.
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Drops Chrome extension
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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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Suspicious use of NtSetInformationThreadHideFromDebugger
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Suspicious use of SetThreadContext
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MITRE ATT&CK Matrix ATT&CK v6
Persistence
Modify Existing Service
1Registry Run Keys / Startup Folder
1Scheduled Task
1Defense Evasion
Modify Registry
2Disabling Security Tools
1Virtualization/Sandbox Evasion
1File Permissions Modification
1