Static task
static1
Behavioral task
behavioral1
Sample
NEAS.2023-09-06_a5d3deadbd5630a7d98c2bc122a98138_cryptolocker_JC.exe
Resource
win7-20231020-en
Behavioral task
behavioral2
Sample
NEAS.2023-09-06_a5d3deadbd5630a7d98c2bc122a98138_cryptolocker_JC.exe
Resource
win10v2004-20231023-en
General
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Target
NEAS.2023-09-06_a5d3deadbd5630a7d98c2bc122a98138_cryptolocker_JC.exe
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Size
91KB
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MD5
a5d3deadbd5630a7d98c2bc122a98138
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SHA1
4768ab4158c6e917693d563de685378b919d4672
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SHA256
e64f5032f80442d3bda91f480316c0f537032ce9d112bd04116b50a1c4249bca
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SHA512
2edc2727e178c54a5f10936c60778eba9792880e28760771866024604c2dfbbf65c410a2bb7a586e2e464fadccf433f49b4351e67f467712047974391621834c
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SSDEEP
768:xQz7yVEhs9+4uR1bytOOtEvwDpjWfbZ7uyA36S7MpxRiWNa9mktM:xj+VGMOtEvwDpjubwQEIiVmky
Malware Config
Signatures
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Unsigned PE 1 IoCs
Checks for missing Authenticode signature.
resource NEAS.2023-09-06_a5d3deadbd5630a7d98c2bc122a98138_cryptolocker_JC.exe
Files
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NEAS.2023-09-06_a5d3deadbd5630a7d98c2bc122a98138_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: 13KB - Virtual size: 16KB
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