Behavioral task
behavioral1
Sample
294ac460406ce26f341be560ec504030_cryptolocker_JC.exe
Resource
win7-20230712-en
Behavioral task
behavioral2
Sample
294ac460406ce26f341be560ec504030_cryptolocker_JC.exe
Resource
win10v2004-20230703-en
General
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Target
294ac460406ce26f341be560ec504030_cryptolocker_JC.exe
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Size
76KB
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MD5
294ac460406ce26f341be560ec504030
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SHA1
f9532bfabe59dc4132df6cd4b81d4ce3ab3b6a49
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SHA256
d343f648142daa9949c0fad3a2252fdfb49f803dd1734734554a5006f8f62e5c
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SHA512
785b627c744c04b376e9cbe2d1495e278b81087dfe0b9d693959262129e380bcc9122d28c2ede0921c1dc842984d3e402f8338505602971b2a45cf64e9dcbcab
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SSDEEP
1536:T6QFElP6n+gxmddpMOtEvwDpjwaxTNUOTz2DI:T6a+rdOOtEvwDpjNF
Malware Config
Signatures
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resource yara_rule sample upx -
Unsigned PE 1 IoCs
Checks for missing Authenticode signature.
resource 294ac460406ce26f341be560ec504030_cryptolocker_JC.exe
Files
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294ac460406ce26f341be560ec504030_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