Static task
static1
Behavioral task
behavioral1
Sample
NEAS.2023-09-05_d97a74e0029e90a04da08e5481c9562e_cryptolocker_JC.exe
Resource
win7-20231023-en
Behavioral task
behavioral2
Sample
NEAS.2023-09-05_d97a74e0029e90a04da08e5481c9562e_cryptolocker_JC.exe
Resource
win10v2004-20231023-en
General
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Target
NEAS.2023-09-05_d97a74e0029e90a04da08e5481c9562e_cryptolocker_JC.exe
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Size
37KB
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MD5
d97a74e0029e90a04da08e5481c9562e
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SHA1
31d191e4e0b3f19a81f9f259a726804979989046
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SHA256
c1cffbe924d59eb1445465519a8ea34969a126cf628a80165b2dadf3b75f476e
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SHA512
6b2f42450961271091c746534c6bb5e089acee3f32c90ec381f10f7135f48090c06abea266efdd82083d7f6c441cc21f7b760286dda90fc1fa504badbda104fd
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SSDEEP
384:60VkMq01bJ3wtEwPS8HLEh+Jagz+3be+26aIIcVRYpetOOtEvwDpjqIGRmdHzOOf:6Qz7yVEhs9+4OR7tOOtEvwDpjLHqh6l
Malware Config
Signatures
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Unsigned PE 1 IoCs
Checks for missing Authenticode signature.
resource NEAS.2023-09-05_d97a74e0029e90a04da08e5481c9562e_cryptolocker_JC.exe
Files
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NEAS.2023-09-05_d97a74e0029e90a04da08e5481c9562e_cryptolocker_JC.exe.exe windows:5 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