General
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Target
2024-08-19_f24e4d221c73ebf1c2fb12d15c13fde9_darkside
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Size
145KB
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Sample
240819-bwmyyazelq
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MD5
f24e4d221c73ebf1c2fb12d15c13fde9
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SHA1
019ef3cbd70a0c4e3ea5c45ec4afdc28a655ed81
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SHA256
4f006379bbd3a2b2611346595ce373595031177d7043200591d81150aefc8ee0
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SHA512
1508ebf2cba481eda06707d133b994932688d6d3be6c1373e9e88bf8c36a02331df31dc1a575b6e4ed8a160294c88ae8767115af16af94e51b1589bdeedd1629
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SSDEEP
3072:H6glyuxE4GsUPnliByocWepMIO/oULmUHI:H6gDBGpvEByocWeGy6
Behavioral task
behavioral1
Sample
2024-08-19_f24e4d221c73ebf1c2fb12d15c13fde9_darkside.exe
Resource
win7-20240729-en
Behavioral task
behavioral2
Sample
2024-08-19_f24e4d221c73ebf1c2fb12d15c13fde9_darkside.exe
Resource
win10v2004-20240802-en
Malware Config
Targets
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Target
2024-08-19_f24e4d221c73ebf1c2fb12d15c13fde9_darkside
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Size
145KB
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MD5
f24e4d221c73ebf1c2fb12d15c13fde9
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SHA1
019ef3cbd70a0c4e3ea5c45ec4afdc28a655ed81
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SHA256
4f006379bbd3a2b2611346595ce373595031177d7043200591d81150aefc8ee0
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SHA512
1508ebf2cba481eda06707d133b994932688d6d3be6c1373e9e88bf8c36a02331df31dc1a575b6e4ed8a160294c88ae8767115af16af94e51b1589bdeedd1629
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SSDEEP
3072:H6glyuxE4GsUPnliByocWepMIO/oULmUHI:H6gDBGpvEByocWeGy6
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Renames multiple (308) 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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Deletes itself
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Executes dropped EXE
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Loads dropped DLL
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Drops desktop.ini file(s)
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Indicator Removal: File Deletion
Adversaries may delete files left behind by the actions of their intrusion activity.
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Drops file in System32 directory
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Sets desktop wallpaper using registry
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Suspicious use of NtSetInformationThreadHideFromDebugger
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