General
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Target
2024-03-03_84afc8ce0899a6d3f6f30407c2d2af63_chaos_destroyer_wannacry
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Size
23KB
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Sample
240303-vl5wjsdf98
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MD5
84afc8ce0899a6d3f6f30407c2d2af63
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SHA1
68550a903846cff55ad9e690dee9056ff02a0152
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SHA256
1848e00bed09527b407f154aa979ef9da0bf7b85995bc1e92a0c4467765086a7
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SHA512
bcaee9094ef79c72c46b5d7fe2b3d73421aade716cd31953693cdbacac40333c979b928ea02674da59ffa338dce00d9e18cf2e570b6801cb73ec3e73e9b920f1
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SSDEEP
384:J3MLWHn3kI3rS9pvVgjuRJOr91CrJb7KNeq:pn3kICpvmjCOr9SJbCeq
Behavioral task
behavioral1
Sample
2024-03-03_84afc8ce0899a6d3f6f30407c2d2af63_chaos_destroyer_wannacry.exe
Resource
win7-20240221-en
Behavioral task
behavioral2
Sample
2024-03-03_84afc8ce0899a6d3f6f30407c2d2af63_chaos_destroyer_wannacry.exe
Resource
win10v2004-20240226-en
Malware Config
Extracted
C:\Users\Admin\Desktop\read_it.txt
chaos
Targets
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Target
2024-03-03_84afc8ce0899a6d3f6f30407c2d2af63_chaos_destroyer_wannacry
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Size
23KB
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MD5
84afc8ce0899a6d3f6f30407c2d2af63
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SHA1
68550a903846cff55ad9e690dee9056ff02a0152
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SHA256
1848e00bed09527b407f154aa979ef9da0bf7b85995bc1e92a0c4467765086a7
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SHA512
bcaee9094ef79c72c46b5d7fe2b3d73421aade716cd31953693cdbacac40333c979b928ea02674da59ffa338dce00d9e18cf2e570b6801cb73ec3e73e9b920f1
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SSDEEP
384:J3MLWHn3kI3rS9pvVgjuRJOr91CrJb7KNeq:pn3kICpvmjCOr9SJbCeq
Score10/10-
Chaos Ransomware
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Detects command variations typically used by ransomware
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Checks computer location settings
Looks up country code configured in the registry, likely geofence.
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Drops startup file
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Executes dropped EXE
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Drops desktop.ini file(s)
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