Static task
static1
Behavioral task
behavioral1
Sample
5fcee6410cf2ac7e2dcdcc2bfce51fbe_cryptolocker_JC.exe
Resource
win7-20230712-en
Behavioral task
behavioral2
Sample
5fcee6410cf2ac7e2dcdcc2bfce51fbe_cryptolocker_JC.exe
Resource
win10v2004-20230703-en
General
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Target
5fcee6410cf2ac7e2dcdcc2bfce51fbe_cryptolocker_JC.exe
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Size
76KB
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MD5
5fcee6410cf2ac7e2dcdcc2bfce51fbe
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SHA1
fcb912ef8e9c8b1b92288c6f0a9690e3fc95013b
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SHA256
9069bc8c104ae619c760da4877fd63b9a2d172267c32f745dd5d3adf830ec748
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SHA512
d691fdfd13522db5539c84d95dee96d3de5dab423f24312314bae46eb8f2bca6fb17662cf1d6fe6934568971717c26dfeba889cb0d6c7db5def0afe0e17a3931
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SSDEEP
1536:vj+jsMQMOtEvwDpj5HwYYTjipvF2hBfdVT/0:vCjsIOtEvwDpj5H9YvQd2A
Malware Config
Signatures
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Unsigned PE 1 IoCs
Checks for missing Authenticode signature.
resource 5fcee6410cf2ac7e2dcdcc2bfce51fbe_cryptolocker_JC.exe
Files
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5fcee6410cf2ac7e2dcdcc2bfce51fbe_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