Static task
static1
Behavioral task
behavioral1
Sample
edde1670a63bdce2e1f13155efe76fc8_cryptolocker_JC.exe
Resource
win7-20230712-en
Behavioral task
behavioral2
Sample
edde1670a63bdce2e1f13155efe76fc8_cryptolocker_JC.exe
Resource
win10v2004-20230824-en
General
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Target
edde1670a63bdce2e1f13155efe76fc8_cryptolocker_JC.exe
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Size
30KB
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MD5
edde1670a63bdce2e1f13155efe76fc8
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SHA1
099a805d48d41852dfec1db65ade3098f1a410c1
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SHA256
b88d1cde7f9ca157bfd6ff6372c2b95f9d517f17f74bd004a3b1fd85f5169846
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SHA512
6ffbf985537234d79626fb1b6607358570ec0fe5bf590e0b97663fc237875ca3eabbe28ccaac5f335afc970890166a55719959b7662a8d34ffaa1bb807bcb445
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SSDEEP
384:u0VkMq01bJ3wtEwPS8HLEh+Jagz+3be+26Rsn1rCcOQtOOtEvwDpjqIGRS/Vb9D7:uQz7yVEhs9+js1SQtOOtEvwDpjzL
Malware Config
Signatures
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Unsigned PE 1 IoCs
Checks for missing Authenticode signature.
resource edde1670a63bdce2e1f13155efe76fc8_cryptolocker_JC.exe
Files
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edde1670a63bdce2e1f13155efe76fc8_cryptolocker_JC.exe.exe windows x86
5c55d83b58dbc1f7154223c32a893074
Headers
File Characteristics
IMAGE_FILE_EXECUTABLE_IMAGE
IMAGE_FILE_LINE_NUMS_STRIPPED
IMAGE_FILE_LOCAL_SYMS_STRIPPED
IMAGE_FILE_32BIT_MACHINE
Imports
user32
ShowWindow
PostQuitMessage
GetMessageA
EndPaint
DispatchMessageA
BeginPaint
TranslateMessage
MoveWindow
CreateWindowExA
RegisterClassExA
DefWindowProcA
MessageBoxA
SendMessageA
DestroyWindow
LoadCursorA
LoadIconA
UpdateWindow
GetWindowRect
kernel32
GetLastError
lstrcpyA
GetModuleHandleA
GetCommandLineA
FindFirstFileA
FormatMessageA
FindClose
FindNextFileA
DeleteFileA
CloseHandle
GetCPInfo
GetACP
CreateFileA
gdi32
CreateFontIndirectA
Sections
.text Size: 11KB - Virtual size: 11KB
IMAGE_SCN_CNT_CODE
IMAGE_SCN_MEM_EXECUTE
IMAGE_SCN_MEM_READ
.rdata Size: 1KB - Virtual size: 1KB
IMAGE_SCN_CNT_INITIALIZED_DATA
IMAGE_SCN_MEM_READ
.data Size: 1024B - Virtual size: 1KB
IMAGE_SCN_CNT_INITIALIZED_DATA
IMAGE_SCN_MEM_READ
IMAGE_SCN_MEM_WRITE
.rsrc Size: 11KB - Virtual size: 10KB
IMAGE_SCN_CNT_INITIALIZED_DATA
IMAGE_SCN_MEM_READ
.reloc Size: 1024B - Virtual size: 542B
IMAGE_SCN_CNT_INITIALIZED_DATA
IMAGE_SCN_MEM_DISCARDABLE
IMAGE_SCN_MEM_READ