Static task
static1
Behavioral task
behavioral1
Sample
31fea3d45ba80d57283febae215046bb_cryptolocker_JC.exe
Resource
win7-20230712-en
Behavioral task
behavioral2
Sample
31fea3d45ba80d57283febae215046bb_cryptolocker_JC.exe
Resource
win10v2004-20230703-en
General
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Target
31fea3d45ba80d57283febae215046bb_cryptolocker_JC.exe
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Size
36KB
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MD5
31fea3d45ba80d57283febae215046bb
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SHA1
67af373bfcc454c632c15b423e04148c1755ae66
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SHA256
9970ab17e6a2275cd03cd2f52f942adefa6ba352ab6be1296a6124371076fce4
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SHA512
d61ae6dbba02dc64c5536005a81662b620ef8af22c32d3f0a17d229e7ec24b8de03706937ce67577fb9295f59c0a0691ad5a0c677979a44029eef466b9e37229
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SSDEEP
384:60VkMq01bJ3wtEwPS8HLEh+Jagz+3be+26aIIcVRYpetOOtEvwDpjqIGRmdHzOOk:6Qz7yVEhs9+4OR7tOOtEvwDpjLHqh6a
Malware Config
Signatures
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Unsigned PE 1 IoCs
Checks for missing Authenticode signature.
resource 31fea3d45ba80d57283febae215046bb_cryptolocker_JC.exe
Files
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31fea3d45ba80d57283febae215046bb_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