Behavioral task
behavioral1
Sample
0ab6878d22baabd7abe0c7c804b06451_cryptolocker_JC.exe
Resource
win7-20230712-en
Behavioral task
behavioral2
Sample
0ab6878d22baabd7abe0c7c804b06451_cryptolocker_JC.exe
Resource
win10v2004-20230703-en
General
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Target
0ab6878d22baabd7abe0c7c804b06451_cryptolocker_JC.exe
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Size
93KB
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MD5
0ab6878d22baabd7abe0c7c804b06451
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SHA1
5609d168636d4e30fd6a9547a659ef18e475e9ac
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SHA256
a429fb94ed741cf7db73df77be5a586eae4ea0c2f4faf21d04c536495acda88b
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SHA512
56c425ca623297248fdf562176e7b76b9c31ed2bcd0b1431411deab222857e76b247bcb2d62ad9966736c971a0c1a66b55254b22455642499889421bee56d3a0
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SSDEEP
1536:zj+soPSMOtEvwDpj4ktBl01hJl8QAPM8Ho6cRDjuvC:zCsanOtEvwDpja
Malware Config
Signatures
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resource yara_rule sample upx -
Unsigned PE 1 IoCs
Checks for missing Authenticode signature.
resource 0ab6878d22baabd7abe0c7c804b06451_cryptolocker_JC.exe
Files
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0ab6878d22baabd7abe0c7c804b06451_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