Static task
static1
Behavioral task
behavioral1
Sample
a259b23d84aeba8d6a810215af22cba2_cryptolocker_JC.exe
Resource
win7-20230712-en
Behavioral task
behavioral2
Sample
a259b23d84aeba8d6a810215af22cba2_cryptolocker_JC.exe
Resource
win10v2004-20230703-en
General
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Target
a259b23d84aeba8d6a810215af22cba2_cryptolocker_JC.exe
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Size
50KB
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MD5
a259b23d84aeba8d6a810215af22cba2
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SHA1
724bd90b2cd6d689ea3d60311bf09555a066bd33
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SHA256
949c7d8c7c270ca6bb846d5987bca89d590afb8a9ed6fb76569334b9170102bf
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SHA512
0286c3797ecf1da26c1ed89ca10321a34682d53ea8f2e066e7c3ae43c709f3f6e1605546b1af8756618e697232c5790da7b2d8860a89fac9700a6ab185090373
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SSDEEP
768:6Qz7yVEhs9+4OR7tOOtEvwDpjLHqPOYRmNxt5Qr:6j+1NMOtEvwDpjr8oxEr
Malware Config
Signatures
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Unsigned PE 1 IoCs
Checks for missing Authenticode signature.
resource a259b23d84aeba8d6a810215af22cba2_cryptolocker_JC.exe
Files
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a259b23d84aeba8d6a810215af22cba2_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
.MPRESS1 Size: 17KB - Virtual size: 36KB
IMAGE_SCN_CNT_CODE
IMAGE_SCN_CNT_INITIALIZED_DATA
IMAGE_SCN_CNT_UNINITIALIZED_DATA
IMAGE_SCN_MEM_EXECUTE
IMAGE_SCN_MEM_READ
IMAGE_SCN_MEM_WRITE
.MPRESS2 Size: 1024B - Virtual size: 4KB
IMAGE_SCN_CNT_CODE
IMAGE_SCN_CNT_INITIALIZED_DATA
IMAGE_SCN_CNT_UNINITIALIZED_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