Static task
static1
Behavioral task
behavioral1
Sample
71b56673fcbea40a3775be9ff9f95c27_cryptolocker_JC.exe
Resource
win7-20230712-en
Behavioral task
behavioral2
Sample
71b56673fcbea40a3775be9ff9f95c27_cryptolocker_JC.exe
Resource
win10v2004-20230703-en
General
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Target
71b56673fcbea40a3775be9ff9f95c27_cryptolocker_JC.exe
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Size
78KB
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MD5
71b56673fcbea40a3775be9ff9f95c27
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SHA1
216b67b650f583440ab3ed02af20a0178749ff5d
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SHA256
b251c7e423a71b9721729bd5ca9efa827b3b2bc91ab9d4474260a776fa03b9f8
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SHA512
8631a7da36f60c3392f880d09df09361e9888f671df79d7d2a5d0cae57392a0694fca37fbfdf4df05f5df16a00b3e753c60d732f66a9fd7a7b6167cb9b550d58
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SSDEEP
768:XS5nQJ24LR1bytOOtEvwDpjNbZ7uyA36S7MpxRXrZSUfFKazNc8wGT:i5nkFGMOtEvwDpjNbwQEI8UtzNc8w4
Malware Config
Signatures
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Unsigned PE 1 IoCs
Checks for missing Authenticode signature.
resource 71b56673fcbea40a3775be9ff9f95c27_cryptolocker_JC.exe
Files
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71b56673fcbea40a3775be9ff9f95c27_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