Static task
static1
Behavioral task
behavioral1
Sample
faac541d0ae4c5d93c0d723ed50c61a4_cryptolocker_JC.exe
Resource
win7-20230712-en
Behavioral task
behavioral2
Sample
faac541d0ae4c5d93c0d723ed50c61a4_cryptolocker_JC.exe
Resource
win10v2004-20230703-en
General
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Target
faac541d0ae4c5d93c0d723ed50c61a4_cryptolocker_JC.exe
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Size
28KB
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MD5
faac541d0ae4c5d93c0d723ed50c61a4
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SHA1
e6f0aca26bf8ca78539376f95efafef768823582
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SHA256
489738da605519847ff967f899ca3255b2b6ad061a3373755d01ae7ab3a8f597
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SHA512
9869ed18a764ebed5167b8a6a63a8f8bbc0d0c63b83f7b4e55a82c51dd5a42ef1b41e0f6d1cbfb029d983c0d280ba957870b39e0d5a296c66162b8b4c4006151
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SSDEEP
384:bAvMaNGh4z7CG3POOvbRSLoF/F0QU5XYFnufc/zzoVrlFY9c:bAvJCYOOvbRPDEgXynYq
Malware Config
Signatures
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Unsigned PE 1 IoCs
Checks for missing Authenticode signature.
resource faac541d0ae4c5d93c0d723ed50c61a4_cryptolocker_JC.exe
Files
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faac541d0ae4c5d93c0d723ed50c61a4_cryptolocker_JC.exe.exe windows x86
5a4767bc6f06914cff6e249c178e3b95
Headers
File Characteristics
IMAGE_FILE_RELOCS_STRIPPED
IMAGE_FILE_EXECUTABLE_IMAGE
IMAGE_FILE_LINE_NUMS_STRIPPED
IMAGE_FILE_LOCAL_SYMS_STRIPPED
IMAGE_FILE_32BIT_MACHINE
Imports
user32
DispatchMessageA
DrawTextA
EndPaint
BeginPaint
PostQuitMessage
ShowWindow
UpdateWindow
TranslateMessage
CreateWindowExA
RegisterClassExA
DefWindowProcA
MessageBoxA
SendMessageA
DestroyWindow
LoadIconA
LoadCursorA
SetWindowPos
GetWindowRect
GetMessageA
DialogBoxParamA
kernel32
GetLastError
lstrcpyA
GetModuleHandleA
GetCommandLineA
GetCurrentDirectoryA
CloseHandle
GetCurrentProcessId
GetCurrentProcess
GetCurrentThreadId
CreateFileA
gdi32
CreateFontIndirectA
Sections
.text Size: 11KB - Virtual size: 10KB
IMAGE_SCN_CNT_CODE
IMAGE_SCN_MEM_EXECUTE
IMAGE_SCN_MEM_READ
.data Size: 3KB - Virtual size: 3KB
IMAGE_SCN_CNT_INITIALIZED_DATA
IMAGE_SCN_MEM_READ
IMAGE_SCN_MEM_WRITE
.rsrc Size: 10KB - Virtual size: 10KB
IMAGE_SCN_CNT_INITIALIZED_DATA
IMAGE_SCN_MEM_READ