Static task
static1
Behavioral task
behavioral1
Sample
2024-01-11_87a5ec6c23989b325e33fad9d9f80666_cryptolocker.exe
Resource
win7-20231215-en
Behavioral task
behavioral2
Sample
2024-01-11_87a5ec6c23989b325e33fad9d9f80666_cryptolocker.exe
Resource
win10v2004-20231222-en
General
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Target
2024-01-11_87a5ec6c23989b325e33fad9d9f80666_cryptolocker
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Size
38KB
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MD5
87a5ec6c23989b325e33fad9d9f80666
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SHA1
0ebd98ab27fd08c69a64ad90153a1df71fed3d98
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SHA256
820c3b0d0569c89afa37526d5aee335920bf6c2131fc295005b5f213d548f602
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SHA512
54b18cefed4abb9445082818cd159b14667b6b970c2287ca86c90a731ddf1864cc78d3b9dbb046df1921f6fc270c65e4736945e54de9adbca3888618f800193e
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SSDEEP
768:6Qz7yVEhs9+4OR7tOOtEvwDpjLHqhMWKay/4:6j+1NMOtEvwDpjroKg
Malware Config
Signatures
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Unsigned PE 1 IoCs
Checks for missing Authenticode signature.
resource 2024-01-11_87a5ec6c23989b325e33fad9d9f80666_cryptolocker
Files
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2024-01-11_87a5ec6c23989b325e33fad9d9f80666_cryptolocker.exe windows:5 windows x86 arch: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