Static task
static1
Behavioral task
behavioral1
Sample
2024-01-08_581f4821849faabe69416337bd0e3843_cryptolocker.exe
Resource
win7-20231215-en
Behavioral task
behavioral2
Sample
2024-01-08_581f4821849faabe69416337bd0e3843_cryptolocker.exe
Resource
win10v2004-20231215-en
General
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Target
2024-01-08_581f4821849faabe69416337bd0e3843_cryptolocker
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Size
120KB
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MD5
581f4821849faabe69416337bd0e3843
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SHA1
3356e5fd49b07037d78a6b80e83d8a4c5d7c5d15
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SHA256
d8f5dc5ec39f6a0dff8b155189d97157f9e30b8008fe7af8a5917312059767de
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SHA512
4f8d1a9519ca50b5c8cf496a70703bd6038896dcdeabdb4ff46ce930c2652479decb68f224e357a1a6fca50a42370de9657d474ab2a9fee96a8a6368b6cc437d
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SSDEEP
768:gUQz7yVEhs9+4T/1bytOOtEvwDpjNbZ7uyA36S7MpxRIIXVe3mU9TYwlOBTZp:gUj+AIMOtEvwDpjNbwQEIPlemUhYpp
Malware Config
Signatures
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Unsigned PE 1 IoCs
Checks for missing Authenticode signature.
resource 2024-01-08_581f4821849faabe69416337bd0e3843_cryptolocker
Files
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2024-01-08_581f4821849faabe69416337bd0e3843_cryptolocker.exe windows:5 windows x86 arch:x86
Headers
File Characteristics
IMAGE_FILE_EXECUTABLE_IMAGE
IMAGE_FILE_LINE_NUMS_STRIPPED
IMAGE_FILE_LOCAL_SYMS_STRIPPED
IMAGE_FILE_32BIT_MACHINE
IMAGE_FILE_DEBUG_STRIPPED
Sections
.MPRESS Size: 36KB - Virtual size: 36KB
IMAGE_SCN_CNT_INITIALIZED_DATA
IMAGE_SCN_MEM_READ
IMAGE_SCN_MEM_WRITE
.MPRESS Size: 1024B - Virtual size: 4KB
IMAGE_SCN_CNT_INITIALIZED_DATA
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