Static task
static1
Behavioral task
behavioral1
Sample
6ffdbf0be2433af769082d51d295819e_cryptolocker_JC.exe
Resource
win7-20230712-en
Behavioral task
behavioral2
Sample
6ffdbf0be2433af769082d51d295819e_cryptolocker_JC.exe
Resource
win10v2004-20230703-en
General
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Target
6ffdbf0be2433af769082d51d295819e_cryptolocker_JC.exe
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Size
30KB
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MD5
6ffdbf0be2433af769082d51d295819e
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SHA1
c3812f78acfe07d083f10ce4f905c7a9048a5580
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SHA256
0019b8744dd13a0d468748f2e8f0c49bfa58a346e64fb81af5d4f8aea145f931
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SHA512
fe01d1bee14bed1289d6246b63db8f81c390321a7f1c93a69e197901ce43f9dceb3457084abfb565c9efe0950af866de3988195c5f74d557a41413ed30b233c7
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SSDEEP
384:u0VkMq01bJ3wtEwPS8HLEh+Jagz+3be+26Rsn1rCcOQtOOtEvwDpjqIGRS/Vb9Da:uQz7yVEhs9+js1SQtOOtEvwDpjzK
Malware Config
Signatures
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Unsigned PE 1 IoCs
Checks for missing Authenticode signature.
resource 6ffdbf0be2433af769082d51d295819e_cryptolocker_JC.exe
Files
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6ffdbf0be2433af769082d51d295819e_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