General
- Target Screenshot 2026-10-24 151356.png
- Size 88KB
- Sample261026-vx4gvsvs9n
- SHA256 d43e4491c4a552d3339170ea786a1d991ff58dfe07fc18bb86b470b6a6ada8a5
- MD5 10549cedaa8a60357e44ed0e8629f394
- SHA1 9dc9111f468a885fa68dc46891f7d7d2218358e3
- SHA512 7eb0605f31f1ae207fcf222623989c4613cf293787e9621aa341e288e44ca08141d2f8323a2b5a53cc066570c82acdc9df253c27c403da001cff6bd0c2924e82
- SSDEEP 1536:btf4TaazChsfbf0ZgGf/D5DRZlRxEqAWxcOU3gg4rKQfdxhMOEcwSOfy6:btKVlbf0ZgGXZR/RHxcoXpfDhHgSsy6
- TLSH T19D9312C500C62CA9449876B790A3BD8B3DC495E421D4E06E4A0EF355ECF932F6B5D3E0
- MD5 SHA1 SHA512 SSDEEP TLSH
Static task
static1
Behavioral task
behavioral1
Sample
Screenshot 2026-10-24 151356.png
Resource
win10ltsc2021-20260911-de
Malware Config
Extracted
-
hta
-
hta.dropper
https://rigcheck.up.railway.app/
Targets
-
- Target Screenshot 2026-10-24 151356.png
- Size 88KB
- SHA256 d43e4491c4a552d3339170ea786a1d991ff58dfe07fc18bb86b470b6a6ada8a5
- MD5 10549cedaa8a60357e44ed0e8629f394
- SHA1 9dc9111f468a885fa68dc46891f7d7d2218358e3
- SHA512 7eb0605f31f1ae207fcf222623989c4613cf293787e9621aa341e288e44ca08141d2f8323a2b5a53cc066570c82acdc9df253c27c403da001cff6bd0c2924e82
- SSDEEP 1536:btf4TaazChsfbf0ZgGf/D5DRZlRxEqAWxcOU3gg4rKQfdxhMOEcwSOfy6:btKVlbf0ZgGXZR/RHxcoXpfDhHgSsy6
- TLSH T19D9312C500C62CA9449876B790A3BD8B3DC495E421D4E06E4A0EF355ECF932F6B5D3E0
- MD5 SHA1 SHA512 SSDEEP TLSH
-
Badlisted process makes network request
Network request originating from process or tool commonly abused by malware.
-
Boot or Logon Autostart Execution: Active Setup
Adversaries may achieve persistence by adding a Registry key to the Active Setup of the local machine.
-
Download via BitsAdmin
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Downloads MZ/PE file
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Checks computer location settings
Looks up country code configured in the registry, likely geofence.
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Event Triggered Execution: Component Object Model Hijacking
Adversaries may establish persistence by executing malicious content triggered by hijacked references to Component Object Model (COM) objects.
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Executes dropped EXE
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Loads dropped DLL
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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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Checks whether UAC is enabled
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Contacts third-party web service commonly abused for C2
Legitimate web (hosting) services can be abused by malware authors to host malware or C2s.
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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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Drops file in System32 directory
MITRE ATT&CK Enterprise v16
Persistence
BITS Jobs
1Boot or Logon Autostart Execution
2Active Setup
1Registry Run Keys / Startup Folder
1Event Triggered Execution
1Component Object Model Hijacking
1Privilege Escalation
Boot or Logon Autostart Execution
2Active Setup
1Registry Run Keys / Startup Folder
1Event Triggered Execution
1Component Object Model Hijacking
1Defense Evasion
BITS Jobs
1Hide Artifacts
1Hidden Files and Directories
1Modify Registry
2Discovery
Browser Information Discovery
1Peripheral Device Discovery
1Query Registry
6System Information Discovery
6System Location Discovery
1System Language Discovery
1System Network Configuration Discovery
3Internet Connection Discovery
2System Time Discovery
1