Static task
static1
Behavioral task
behavioral1
Sample
2024-01-10_83aa2af33e9d154b930f44e07292f589_cryptolocker.exe
Resource
win7-20231215-en
Behavioral task
behavioral2
Sample
2024-01-10_83aa2af33e9d154b930f44e07292f589_cryptolocker.exe
Resource
win10v2004-20231215-en
General
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Target
2024-01-10_83aa2af33e9d154b930f44e07292f589_cryptolocker
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Size
85KB
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MD5
83aa2af33e9d154b930f44e07292f589
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SHA1
0d023d1a5e7aeba08002b982133d4de5265d1f2d
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SHA256
b7d08f766de23b2102d1808fb741eac8b5176d9dc07cd28b7b19a7c1a9be4932
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SHA512
83410fd32d7dbdf8d866ad84d990cf1b730e4f7a455b2587280c1a245f8468896ef113f1f76903a723bed6db4cfb7ca691e291288b37662e1f5d9bcf522e46b7
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SSDEEP
768:XS5nQJ24LR1bytOOtEvwDpjNbZ7uyA36S7MpxRXrZSUfFKazNclMjNUvDhY:i5nkFGMOtEvwDpjNbwQEI8UtzNcO82
Malware Config
Signatures
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Unsigned PE 1 IoCs
Checks for missing Authenticode signature.
resource 2024-01-10_83aa2af33e9d154b930f44e07292f589_cryptolocker
Files
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2024-01-10_83aa2af33e9d154b930f44e07292f589_cryptolocker.exe windows:5 windows x86 arch:x86
e021c9fc2c12265365fad587d43783fe
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
Imports
kernel32
GetModuleHandleA
GetProcAddress
user32
EndPaint
gdi32
CreateFontIndirectA
Sections
.MPRESS1 Size: 10KB - 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: 910B
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: 12KB
IMAGE_SCN_CNT_INITIALIZED_DATA
IMAGE_SCN_MEM_READ
IMAGE_SCN_MEM_WRITE