Static task
static1
Behavioral task
behavioral1
Sample
66abc2504e5085ea66b8b9a2a9590392_cryptolocker_JC.exe
Resource
win7-20230712-en
Behavioral task
behavioral2
Sample
66abc2504e5085ea66b8b9a2a9590392_cryptolocker_JC.exe
Resource
win10v2004-20230703-en
General
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Target
66abc2504e5085ea66b8b9a2a9590392_cryptolocker_JC.exe
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Size
43KB
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MD5
66abc2504e5085ea66b8b9a2a9590392
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SHA1
c5d3199bf459f0e37ba51be5435d189216c762b1
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SHA256
6598ecbbd47df0e16527f7c9e74aa6908a7b1eef73210f578f6f749868d22511
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SHA512
9d6c7a71ea4e0110406b5bd136b5565ea78a6174beab7a790b719dc3afb3e5fc0d775c6dc61c18628ac81a0cbf59a5e8b31ca51dc10612cf8458c8e06244bce1
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SSDEEP
768:XS5nQJ24LR1bytOOtEvwDpjNbZgBh8i6g7Gou:i5nkFGMOtEvwDpjNbEgH
Malware Config
Signatures
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Unsigned PE 1 IoCs
Checks for missing Authenticode signature.
resource 66abc2504e5085ea66b8b9a2a9590392_cryptolocker_JC.exe
Files
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66abc2504e5085ea66b8b9a2a9590392_cryptolocker_JC.exe.exe windows 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