Static task
static1
Behavioral task
behavioral1
Sample
32492ca997ba23d325341e0e1867da5a_cryptolocker_JC.exe
Resource
win7-20230712-en
Behavioral task
behavioral2
Sample
32492ca997ba23d325341e0e1867da5a_cryptolocker_JC.exe
Resource
win10v2004-20230703-en
General
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Target
32492ca997ba23d325341e0e1867da5a_cryptolocker_JC.exe
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Size
33KB
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MD5
32492ca997ba23d325341e0e1867da5a
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SHA1
4ed2204c493fb50f035b700cb81bd07636ce13f9
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SHA256
ba0935155a9a63f2fa0e9555c5a20d20f3b877cb846c9619c2c2668f2386450f
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SHA512
b565a958e1d9b928e60ecc719bd54620802a323af6e3e6d4f3116f82a653d982044a268cc0cbb9e5625f7d8008680f64543ebeed978f554c2883111441703eec
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SSDEEP
768:X6LsoEEeegiZPvEhHSG+gp/QtOOtEvwDpjBaacQ:X6QFElP6n+gJQMOtEvwDpjBsQ
Malware Config
Signatures
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Unsigned PE 1 IoCs
Checks for missing Authenticode signature.
resource 32492ca997ba23d325341e0e1867da5a_cryptolocker_JC.exe
Files
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32492ca997ba23d325341e0e1867da5a_cryptolocker_JC.exe.exe windows x86
7ba3aa8366ce167c7a77ebd6e6fea8e5
Headers
File Characteristics
IMAGE_FILE_EXECUTABLE_IMAGE
IMAGE_FILE_LINE_NUMS_STRIPPED
IMAGE_FILE_LOCAL_SYMS_STRIPPED
IMAGE_FILE_32BIT_MACHINE
Imports
user32
PostQuitMessage
GetMessageA
UpdateWindow
EndPaint
DispatchMessageA
BeginPaint
TranslateMessage
MoveWindow
CreateWindowExA
RegisterClassExA
DefWindowProcA
MessageBoxA
SendMessageA
DestroyWindow
LoadCursorA
LoadIconA
ShowWindow
GetWindowRect
kernel32
GetLastError
lstrcpyA
GetModuleHandleA
GetCommandLineA
FindFirstFileA
FormatMessageA
FindClose
FindNextFileA
DeleteFileA
CloseHandle
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: 536B
IMAGE_SCN_CNT_INITIALIZED_DATA
IMAGE_SCN_MEM_DISCARDABLE
IMAGE_SCN_MEM_READ