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240824-hf9w4azcmp 9General
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Target
heavy.exe
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Size
161.8MB
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Sample
240509-ccf7qaeg32
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MD5
c09ad383a0ff896b0629aba2063fc5cb
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SHA1
10aac4c12a58142673284107b83f8bef4e0f1160
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SHA256
88093c75834d60df3b4b6f4df642bb28dc749f4bd562f587fa8f9e30e97d3c5c
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SHA512
82a06a55fb213d513fb14c2c9b69e71677525250edb4ad801df9b3a68d1705e7d6409a1a426d8ee9731a6cba198878cdaf3f63c8d2eca0a35e44154814363e0e
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SSDEEP
3145728:ZNU5azpUaH5sLtzPVggXepw/V0s9AcjnDiBOEA+XnNOr1XW4TcIxaya/ZL:ZbsLtzPmgAKWs9XjnDiBLAUnNOr1XW4c
Behavioral task
behavioral1
Sample
heavy.exe
Resource
win10v2004-20240426-en
Behavioral task
behavioral2
Sample
heavy.exe
Resource
win7-20231129-en
Behavioral task
behavioral3
Sample
heavy.exe
Resource
win10-20240404-en
Behavioral task
behavioral4
Sample
heavy.exe
Resource
win10v2004-20240508-en
Behavioral task
behavioral5
Sample
heavy.exe
Resource
win11-20240508-en
Malware Config
Targets
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Target
heavy.exe
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Size
161.8MB
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MD5
c09ad383a0ff896b0629aba2063fc5cb
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SHA1
10aac4c12a58142673284107b83f8bef4e0f1160
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SHA256
88093c75834d60df3b4b6f4df642bb28dc749f4bd562f587fa8f9e30e97d3c5c
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SHA512
82a06a55fb213d513fb14c2c9b69e71677525250edb4ad801df9b3a68d1705e7d6409a1a426d8ee9731a6cba198878cdaf3f63c8d2eca0a35e44154814363e0e
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SSDEEP
3145728:ZNU5azpUaH5sLtzPVggXepw/V0s9AcjnDiBOEA+XnNOr1XW4TcIxaya/ZL:ZbsLtzPmgAKWs9XjnDiBLAUnNOr1XW4c
Score9/10-
Renames multiple (55) files with added filename extension
This suggests ransomware activity of encrypting all the files on the system.
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Checks computer location settings
Looks up country code configured in the registry, likely geofence.
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Executes dropped EXE
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Loads dropped DLL
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