General
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Target
2024-12-15_3403f9816386da96eb1d0e1065034eda_makop
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Size
52KB
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Sample
241215-yezbzavkas
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MD5
3403f9816386da96eb1d0e1065034eda
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SHA1
71372ff6121f279ca2cb7adaf0d84f10fb859705
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SHA256
5b37aca4247965dd05c07471f6746eb54c0133cdf4be48c20cff345dd8aa4e8a
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SHA512
502cce3b8ab65bcfe43d9e8c45f247a64f9b65a005e1df25eb8037944118dbfd511773e04319f41cd8d43951fc7fae0e902b96c1740800c622da8d51d08c5ee2
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SSDEEP
768:MaQRff/B31aCytHLykiKPT3JATD2qBwV2ckjbnsb0Ah99De0YADxy6vd8/LF84:MaC318HxZATvnsblYOE618W
Behavioral task
behavioral1
Sample
2024-12-15_3403f9816386da96eb1d0e1065034eda_makop.exe
Resource
win7-20241010-en
Behavioral task
behavioral2
Sample
2024-12-15_3403f9816386da96eb1d0e1065034eda_makop.exe
Resource
win10v2004-20241007-en
Malware Config
Extracted
C:\MSOCache\All Users\{90140000-0018-0409-0000-0000000FF1CE}-C\+README-WARNING+.txt
Targets
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Target
2024-12-15_3403f9816386da96eb1d0e1065034eda_makop
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Size
52KB
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MD5
3403f9816386da96eb1d0e1065034eda
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SHA1
71372ff6121f279ca2cb7adaf0d84f10fb859705
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SHA256
5b37aca4247965dd05c07471f6746eb54c0133cdf4be48c20cff345dd8aa4e8a
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SHA512
502cce3b8ab65bcfe43d9e8c45f247a64f9b65a005e1df25eb8037944118dbfd511773e04319f41cd8d43951fc7fae0e902b96c1740800c622da8d51d08c5ee2
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SSDEEP
768:MaQRff/B31aCytHLykiKPT3JATD2qBwV2ckjbnsb0Ah99De0YADxy6vd8/LF84:MaC318HxZATvnsblYOE618W
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Deletes shadow copies
Ransomware often targets backup files to inhibit system recovery.
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Renames multiple (2777) files with added filename extension
This suggests ransomware activity of encrypting all the files on the system.
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Drops file in System32 directory
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