Static task
static1
Behavioral task
behavioral1
Sample
28b8f1c77052474baf339f1c2261f691_cryptolocker_JC.exe
Resource
win7-20230712-en
Behavioral task
behavioral2
Sample
28b8f1c77052474baf339f1c2261f691_cryptolocker_JC.exe
Resource
win10v2004-20230703-en
General
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Target
28b8f1c77052474baf339f1c2261f691_cryptolocker_JC.exe
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Size
97KB
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MD5
28b8f1c77052474baf339f1c2261f691
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SHA1
304c9e11f54dd7d5c1270ba55c72321bf74c11db
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SHA256
bb34cfcf0089aabb4df94a8069518f7c1cd6c2b74746849a2bfd9a9d4ef78694
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SHA512
d763d6c93b735b99a471e2546b9bbcc14b86a9390236c7c00f6f999b8373dbd3acd96fda203f8c850a83b22708a06c9dce2f3912f975778b840a8b2adaae0b77
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SSDEEP
1536:V6QFElP6n+gMQMOtEvwDpjQGYQbN/PKwNgv:V6a+pOtEvwDpjtzG
Malware Config
Signatures
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Unsigned PE 1 IoCs
Checks for missing Authenticode signature.
resource 28b8f1c77052474baf339f1c2261f691_cryptolocker_JC.exe
Files
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28b8f1c77052474baf339f1c2261f691_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
Sections
.text Size: 11KB - Virtual size: 11KB
IMAGE_SCN_CNT_CODE
IMAGE_SCN_MEM_EXECUTE
IMAGE_SCN_MEM_READ
.rdata Size: 1KB - Virtual size: 1KB
IMAGE_SCN_CNT_INITIALIZED_DATA
IMAGE_SCN_MEM_READ
.data Size: 1024B - Virtual size: 1KB
IMAGE_SCN_CNT_INITIALIZED_DATA
IMAGE_SCN_MEM_READ
IMAGE_SCN_MEM_WRITE
.rsrc Size: 11KB - Virtual size: 10KB
IMAGE_SCN_CNT_INITIALIZED_DATA
IMAGE_SCN_MEM_READ
.reloc Size: 1024B - Virtual size: 536B
IMAGE_SCN_CNT_INITIALIZED_DATA
IMAGE_SCN_MEM_DISCARDABLE
IMAGE_SCN_MEM_READ