Static task
static1
Behavioral task
behavioral1
Sample
2024-01-10_71e6ad1a655dd03ba38c19bb6702764a_cryptolocker.exe
Resource
win7-20231129-en
Behavioral task
behavioral2
Sample
2024-01-10_71e6ad1a655dd03ba38c19bb6702764a_cryptolocker.exe
Resource
win10v2004-20231215-en
General
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Target
2024-01-10_71e6ad1a655dd03ba38c19bb6702764a_cryptolocker
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Size
37KB
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MD5
71e6ad1a655dd03ba38c19bb6702764a
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SHA1
91042c813207a9ed10ffe28f4f1c480fc29642d0
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SHA256
85e61d626429c75f3e99f89b848f005f6a5081c0051cb8192f55bf328dcb4e0e
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SHA512
0fccd6c170a0c5a0d8bcdac0efdb81a1f8923dd62e0a8a07318d3bf856aa629413494bbab5c6caa0e2a214f3822413e0f34ec0b8546b4b23d06f87efd33ef95c
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SSDEEP
768:6Qz7yVEhs9+4OR7tOOtEvwDpjLHqhMWKn:6j+1NMOtEvwDpjroS
Malware Config
Signatures
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Unsigned PE 1 IoCs
Checks for missing Authenticode signature.
resource 2024-01-10_71e6ad1a655dd03ba38c19bb6702764a_cryptolocker
Files
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2024-01-10_71e6ad1a655dd03ba38c19bb6702764a_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