Static task
static1
Behavioral task
behavioral1
Sample
46e7bf0169a8633fde85abebe8ecbb5e_cryptolocker_JC.exe
Resource
win7-20230712-en
Behavioral task
behavioral2
Sample
46e7bf0169a8633fde85abebe8ecbb5e_cryptolocker_JC.exe
Resource
win10v2004-20230703-en
General
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Target
46e7bf0169a8633fde85abebe8ecbb5e_cryptolocker_JC.exe
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Size
48KB
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MD5
46e7bf0169a8633fde85abebe8ecbb5e
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SHA1
537362f8dde6cf063ec0d7a68d8c45959fb0a0cb
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SHA256
cd9aad2d8c5771ef2c89470b81de6c36c0faa3d3673402188e16767483a81bda
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SHA512
35a05dfaede2837042a37d91e8477351b1b878ec57ff35b21294ddb01c60dde8a500b4addd89c8807b7ab3cf691cf3ce8da24fffb0f98920f57f6915f651813b
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SSDEEP
768:vQz7yVEhs9+js1SQtOOtEvwDpjz9+4hdCW1nw71TkhsiPnT:vj+jsMQMOtEvwDpj5HH1nw73KT
Malware Config
Signatures
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Unsigned PE 1 IoCs
Checks for missing Authenticode signature.
resource 46e7bf0169a8633fde85abebe8ecbb5e_cryptolocker_JC.exe
Files
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46e7bf0169a8633fde85abebe8ecbb5e_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