Static task
static1
Behavioral task
behavioral1
Sample
2024-01-06_495744760f649830ec444f7c842f2a92_cryptolocker.exe
Resource
win7-20231215-en
Behavioral task
behavioral2
Sample
2024-01-06_495744760f649830ec444f7c842f2a92_cryptolocker.exe
Resource
win10v2004-20231222-en
General
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Target
2024-01-06_495744760f649830ec444f7c842f2a92_cryptolocker
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Size
37KB
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MD5
495744760f649830ec444f7c842f2a92
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SHA1
d8ce0a4f33298edd3ea94940af5fe4bd6a7468b1
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SHA256
87460562993b7a89a94db3d954c4f3be3b69d0e0804812e3e32f94f07a8f44a2
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SHA512
706ace7da43cfe1252791c084de9c412a94b42ee58dd6bff550617c4ac51d294f117013d30186e047eba183be4996a10a89b4e512a55c0bd1e3c2ce4eb632735
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SSDEEP
768:TS5nQJ24LR7tOOtEvwDpjGqPhqlcnvgpo:m5nkFNMOtEvwDpjG8hgpo
Malware Config
Signatures
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Unsigned PE 1 IoCs
Checks for missing Authenticode signature.
resource 2024-01-06_495744760f649830ec444f7c842f2a92_cryptolocker
Files
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2024-01-06_495744760f649830ec444f7c842f2a92_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: 11KB - Virtual size: 10KB
IMAGE_SCN_CNT_INITIALIZED_DATA
IMAGE_SCN_MEM_READ
IMAGE_SCN_MEM_WRITE