Behavioral task
behavioral1
Sample
80d4414228dd5c6c7d114a62b933c0ce_cryptolocker_JC.exe
Resource
win7-20230712-en
Behavioral task
behavioral2
Sample
80d4414228dd5c6c7d114a62b933c0ce_cryptolocker_JC.exe
Resource
win10v2004-20230703-en
General
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Target
80d4414228dd5c6c7d114a62b933c0ce_cryptolocker_JC.exe
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Size
85KB
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MD5
80d4414228dd5c6c7d114a62b933c0ce
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SHA1
a5139d18fa949348b973fc183bc4172badbf6b52
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SHA256
2e3a90980e5e023f16879cb5dac12ee50680c8f75f7b6bff914ef810b16ab135
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SHA512
58d0c1121f0bc0a0e49fc365f9fc7250bac1b5f23fe103b934bcfcc731103ae08eb958e2b7d5e27af6e1a3fdf786301f8ab172cef4ae0685494fb0fef92559ee
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SSDEEP
1536:zj+soPSMOtEvwDpj4ktBl01hJl8QAPM8Ho6cRDGcm:zCsanOtEvwDpjf
Malware Config
Signatures
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resource yara_rule sample upx -
Unsigned PE 1 IoCs
Checks for missing Authenticode signature.
resource 80d4414228dd5c6c7d114a62b933c0ce_cryptolocker_JC.exe
Files
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80d4414228dd5c6c7d114a62b933c0ce_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
IMAGE_FILE_DEBUG_STRIPPED
Sections
UPX0 Size: 20KB - Virtual size: 32KB
IMAGE_SCN_CNT_CODE
IMAGE_SCN_CNT_UNINITIALIZED_DATA
IMAGE_SCN_MEM_EXECUTE
IMAGE_SCN_MEM_READ
IMAGE_SCN_MEM_WRITE
UPX1 Size: 10KB - Virtual size: 12KB
IMAGE_SCN_CNT_INITIALIZED_DATA
IMAGE_SCN_MEM_EXECUTE
IMAGE_SCN_MEM_READ
IMAGE_SCN_MEM_WRITE
.rsrc Size: 11KB - Virtual size: 12KB
IMAGE_SCN_CNT_INITIALIZED_DATA
IMAGE_SCN_MEM_READ
IMAGE_SCN_MEM_WRITE
.imports Size: 1024B - Virtual size: 4KB
IMAGE_SCN_CNT_INITIALIZED_DATA
IMAGE_SCN_MEM_READ
IMAGE_SCN_MEM_WRITE