Resubmissions
13-04-2024 09:28
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240413-lft3esff2x 1013-04-2024 09:28
240413-lfemqsff2t 1013-04-2024 09:27
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201104-p65ygpgpnx 9General
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Target
a188e147ba147455ce5e3a6eb8ac1a46bdd58588de7af53d4ad542c6986491f4.bin
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Size
483KB
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Sample
240413-lfemqsff2t
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MD5
3265b2b0afc6d2ad0bdd55af8edb9b37
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SHA1
24272beb676d956ec8a65b95a2615c9075fa9869
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SHA256
a188e147ba147455ce5e3a6eb8ac1a46bdd58588de7af53d4ad542c6986491f4
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SHA512
28f99da799b43a5fd060b5cab411911b54ceeb51e612ec6213c2b8003ee6de29bc46683ba04507c0e8a92e9fbec4be5cecbc8918618db9c15f231a5be806cb94
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SSDEEP
12288:JF+dRkCGjzKd5Ik6ZDEyyq8Me0KzYB3IvClBTn:JF+deC2+d5AZLde0KcBU4BT
Static task
static1
Behavioral task
behavioral1
Sample
a188e147ba147455ce5e3a6eb8ac1a46bdd58588de7af53d4ad542c6986491f4.exe
Resource
win7-20240221-en
Behavioral task
behavioral2
Sample
a188e147ba147455ce5e3a6eb8ac1a46bdd58588de7af53d4ad542c6986491f4.exe
Resource
win10-20240404-en
Behavioral task
behavioral3
Sample
a188e147ba147455ce5e3a6eb8ac1a46bdd58588de7af53d4ad542c6986491f4.exe
Resource
win10v2004-20240412-en
Behavioral task
behavioral4
Sample
a188e147ba147455ce5e3a6eb8ac1a46bdd58588de7af53d4ad542c6986491f4.exe
Resource
win11-20240412-en
Malware Config
Targets
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Target
a188e147ba147455ce5e3a6eb8ac1a46bdd58588de7af53d4ad542c6986491f4.bin
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Size
483KB
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MD5
3265b2b0afc6d2ad0bdd55af8edb9b37
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SHA1
24272beb676d956ec8a65b95a2615c9075fa9869
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SHA256
a188e147ba147455ce5e3a6eb8ac1a46bdd58588de7af53d4ad542c6986491f4
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SHA512
28f99da799b43a5fd060b5cab411911b54ceeb51e612ec6213c2b8003ee6de29bc46683ba04507c0e8a92e9fbec4be5cecbc8918618db9c15f231a5be806cb94
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SSDEEP
12288:JF+dRkCGjzKd5Ik6ZDEyyq8Me0KzYB3IvClBTn:JF+deC2+d5AZLde0KcBU4BT
Score10/10-
Renames multiple (4029) files with added filename extension
This suggests ransomware activity of encrypting all the files on the system.
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Modifies Installed Components in the registry
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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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Loads dropped DLL
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Adds Run key to start application
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Drops desktop.ini file(s)
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Enumerates connected drives
Attempts to read the root path of hard drives other than the default C: drive.
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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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Uses Tor communications
Malware can proxy its traffic through Tor for more anonymity.
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MITRE ATT&CK Enterprise v15
Persistence
Boot or Logon Autostart Execution
2Registry Run Keys / Startup Folder
2Scheduled Task/Job
1Privilege Escalation
Boot or Logon Autostart Execution
2Registry Run Keys / Startup Folder
2Scheduled Task/Job
1