Static task
static1
Behavioral task
behavioral1
Sample
5a5089479a64c5a72dd7e6840678d37a_cryptolocker_JC.exe
Resource
win7-20230712-en
Behavioral task
behavioral2
Sample
5a5089479a64c5a72dd7e6840678d37a_cryptolocker_JC.exe
Resource
win10v2004-20230703-en
General
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Target
5a5089479a64c5a72dd7e6840678d37a_cryptolocker_JC.exe
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Size
43KB
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MD5
5a5089479a64c5a72dd7e6840678d37a
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SHA1
fe669ebe8db7d54640b7989081c2fc364d171c74
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SHA256
ea7d47c05fa0254776220222a89568c818cec81d96fd56927601cb55ff165cd5
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SHA512
6120722cdafd681cc5d48152ae808e9fe338b505a0538ff9d6f9f86c136d7f703a7131d00c08d52c0fba9c58a96a5ba5853e576c4e786ab9e90c9e43b971ee2d
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SSDEEP
768:XS5nQJ24LR1bytOOtEvwDpjNbZgBh8i6g7GoV:i5nkFGMOtEvwDpjNbEgI
Malware Config
Signatures
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Unsigned PE 1 IoCs
Checks for missing Authenticode signature.
resource 5a5089479a64c5a72dd7e6840678d37a_cryptolocker_JC.exe
Files
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5a5089479a64c5a72dd7e6840678d37a_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