Behavioral task
behavioral1
Sample
9cc9bac0af2ae060714f713344f0eaa0_cryptolocker_JC.exe
Resource
win7-20230712-en
Behavioral task
behavioral2
Sample
9cc9bac0af2ae060714f713344f0eaa0_cryptolocker_JC.exe
Resource
win10v2004-20230824-en
General
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Target
9cc9bac0af2ae060714f713344f0eaa0_cryptolocker_JC.exe
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Size
57KB
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MD5
9cc9bac0af2ae060714f713344f0eaa0
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SHA1
a32ee54216bd16fec5fdcf2f1d868934fcac0bbb
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SHA256
5e0187d701c81b477e33b1423912ac5722d12d33f8089643d4a6fee30939b472
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SHA512
5af9063cd7fb1e460c785bc727cbf8abc616758483852b91470b0b88bbbbcc8d60d8b74cb91b9679ca213875b33faba8f856a585d9f493171c099c0234bc7385
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SSDEEP
768:P8mnjO6LsoEEeegiZPvEhHSG+gbum/kLyMro2GtOOtEvwDpjKvWxHCbSVaUq:P8mnK6QFElP6n+gymddpMOtEvwDpjYb
Malware Config
Signatures
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resource yara_rule sample upx -
Unsigned PE 1 IoCs
Checks for missing Authenticode signature.
resource 9cc9bac0af2ae060714f713344f0eaa0_cryptolocker_JC.exe
Files
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9cc9bac0af2ae060714f713344f0eaa0_cryptolocker_JC.exe.exe windows x86
Headers
File Characteristics
IMAGE_FILE_RELOCS_STRIPPED
IMAGE_FILE_EXECUTABLE_IMAGE
IMAGE_FILE_LINE_NUMS_STRIPPED
IMAGE_FILE_LOCAL_SYMS_STRIPPED
IMAGE_FILE_32BIT_MACHINE
Sections
UPX0 Size: 20KB - Virtual size: 32KB
IMAGE_SCN_CNT_CODE
IMAGE_SCN_MEM_EXECUTE
IMAGE_SCN_MEM_READ
IMAGE_SCN_MEM_WRITE
UPX1 Size: 10KB - Virtual size: 12KB
IMAGE_SCN_CNT_CODE
IMAGE_SCN_MEM_EXECUTE
IMAGE_SCN_MEM_READ
IMAGE_SCN_MEM_WRITE
.rsrc Size: 11KB - Virtual size: 12KB
IMAGE_SCN_CNT_CODE
IMAGE_SCN_MEM_EXECUTE
IMAGE_SCN_MEM_READ
IMAGE_SCN_MEM_WRITE
.ap0x Size: 1024B - Virtual size: 785B
IMAGE_SCN_CNT_CODE
IMAGE_SCN_MEM_EXECUTE
IMAGE_SCN_MEM_READ
IMAGE_SCN_MEM_WRITE