Static task
static1
Behavioral task
behavioral1
Sample
2024-01-03_356e56551b959774d11fd1ea62ff64ec_cryptolocker.exe
Resource
win7-20231215-en
Behavioral task
behavioral2
Sample
2024-01-03_356e56551b959774d11fd1ea62ff64ec_cryptolocker.exe
Resource
win10v2004-20231222-en
General
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Target
2024-01-03_356e56551b959774d11fd1ea62ff64ec_cryptolocker
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Size
85KB
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MD5
356e56551b959774d11fd1ea62ff64ec
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SHA1
a000f6c59979f0328936d89525be46c9a89877fa
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SHA256
59f346f37867db4f47fbdf7aef12e0fca5c8972c21407cddf8d273f0ca9cf566
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SHA512
089a3e326f1a01bbe3a782dc181af643852233fdc3f617fe54c12c94f01d33b399c0762356f6151171b1ec88be411a74174a31860d1ed97950b43b53b98967dc
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SSDEEP
768:XS5nQJ24LR1bytOOtEvwDpjNbZ7uyA36S7MpxRXrZSUfFKazNclMjNUvDsnu4:i5nkFGMOtEvwDpjNbwQEI8UtzNcO8g
Malware Config
Signatures
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Unsigned PE 1 IoCs
Checks for missing Authenticode signature.
resource 2024-01-03_356e56551b959774d11fd1ea62ff64ec_cryptolocker
Files
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2024-01-03_356e56551b959774d11fd1ea62ff64ec_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