General
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Target
2025-02-15_6673f0e55c55ef932148f57ac101bb82_spora
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Size
250KB
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Sample
250215-zbg4ystkcs
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MD5
6673f0e55c55ef932148f57ac101bb82
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SHA1
32f195fc1cbe826c9a84e0e8ce9bcb07551e4613
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SHA256
af8f690a6581922e6ab012408d3a124227989099168be9e2f093b07f1c0104ff
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SHA512
2dfd8beae155cb36eff15b59a8bf6a450b9c9dfe617ff3a7a416c34d5622728bf79cdc37794f0893fdbcc93a7ccf169f1f4fd9535ec03bc3cccabe046c59aaf0
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SSDEEP
6144:7z8qLBjoa+n8XyI2LPboxczPJSL0pvsdvOnxrZ5ZvdUGB8ZoBAZ1:7z8qm3xI+bo6jAndvOxrDNa0781
Static task
static1
Behavioral task
behavioral1
Sample
2025-02-15_6673f0e55c55ef932148f57ac101bb82_spora.exe
Resource
win7-20241010-en
Behavioral task
behavioral2
Sample
2025-02-15_6673f0e55c55ef932148f57ac101bb82_spora.exe
Resource
win10v2004-20250211-en
Malware Config
Extracted
C:\Users\Admin\Desktop\_READ_THI$_FILE_BIOH_.txt
http://hjhqmbxyinislkkt.onion/F1EF-67BE-FE1A-05C4-0C78
http://hjhqmbxyinislkkt.1fy93v.top/F1EF-67BE-FE1A-05C4-0C78
http://hjhqmbxyinislkkt.13kn4l.top/F1EF-67BE-FE1A-05C4-0C78
http://hjhqmbxyinislkkt.14klmz.top/F1EF-67BE-FE1A-05C4-0C78
http://hjhqmbxyinislkkt.13eymq.top/F1EF-67BE-FE1A-05C4-0C78
http://hjhqmbxyinislkkt.1eeyaj.top/F1EF-67BE-FE1A-05C4-0C78
Extracted
C:\Users\Admin\AppData\Local\Microsoft\OneNote\16.0\cache\_READ_THI$_FILE_BKKNOH01_.hta
cerber
Extracted
C:\Users\Admin\AppData\Roaming\Microsoft\OneNote\16.0\_READ_THI$_FILE_YKNM47CA_.txt
http://hjhqmbxyinislkkt.onion/029B-B437-5756-05C4-0CAF
http://hjhqmbxyinislkkt.1fy93v.top/029B-B437-5756-05C4-0CAF
http://hjhqmbxyinislkkt.13kn4l.top/029B-B437-5756-05C4-0CAF
http://hjhqmbxyinislkkt.14klmz.top/029B-B437-5756-05C4-0CAF
http://hjhqmbxyinislkkt.13eymq.top/029B-B437-5756-05C4-0CAF
http://hjhqmbxyinislkkt.1eeyaj.top/029B-B437-5756-05C4-0CAF
Targets
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Target
2025-02-15_6673f0e55c55ef932148f57ac101bb82_spora
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Size
250KB
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MD5
6673f0e55c55ef932148f57ac101bb82
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SHA1
32f195fc1cbe826c9a84e0e8ce9bcb07551e4613
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SHA256
af8f690a6581922e6ab012408d3a124227989099168be9e2f093b07f1c0104ff
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SHA512
2dfd8beae155cb36eff15b59a8bf6a450b9c9dfe617ff3a7a416c34d5622728bf79cdc37794f0893fdbcc93a7ccf169f1f4fd9535ec03bc3cccabe046c59aaf0
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SSDEEP
6144:7z8qLBjoa+n8XyI2LPboxczPJSL0pvsdvOnxrZ5ZvdUGB8ZoBAZ1:7z8qm3xI+bo6jAndvOxrDNa0781
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Cerber family
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Blocklisted process makes network request
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Contacts a large (1090) amount of remote hosts
This may indicate a network scan to discover remotely running services.
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Downloads MZ/PE file
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Modifies Windows Firewall
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Checks computer location settings
Looks up country code configured in the registry, likely geofence.
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Deletes itself
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Drops startup file
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Drops file in System32 directory
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Sets desktop wallpaper using registry
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MITRE ATT&CK Enterprise v15
Persistence
Create or Modify System Process
1Windows Service
1Event Triggered Execution
1Netsh Helper DLL
1Privilege Escalation
Create or Modify System Process
1Windows Service
1Event Triggered Execution
1Netsh Helper DLL
1Defense Evasion
Impair Defenses
1Disable or Modify System Firewall
1Modify Registry
2