Static task
static1
Behavioral task
behavioral1
Sample
967ea5a18dab01be9c213ba1dcbf817e_cryptolocker_JC.exe
Resource
win7-20230712-en
Behavioral task
behavioral2
Sample
967ea5a18dab01be9c213ba1dcbf817e_cryptolocker_JC.exe
Resource
win10v2004-20230703-en
General
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Target
967ea5a18dab01be9c213ba1dcbf817e_cryptolocker_JC.exe
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Size
37KB
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MD5
967ea5a18dab01be9c213ba1dcbf817e
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SHA1
5616e9f38e63a966f321165e8ffea3076d602cbf
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SHA256
ea589d5bb19ae6cc8f674b6e510e65077da2fcef1ea85e2a6c5ba91fd643a8dc
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SHA512
4183f7939a191a8559d5d4867ca776a7a6c900138c7889213bc927329035ce2cda5c34848fadbef9b163ddc2bd265629f2a655e2ecc80ec04b39e82c65f0b25a
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SSDEEP
768:b7o/2n1TCraU6GD1a4X0WcO+wMVm+slAM2:bc/y2lkF0+B5
Malware Config
Signatures
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Unsigned PE 1 IoCs
Checks for missing Authenticode signature.
resource 967ea5a18dab01be9c213ba1dcbf817e_cryptolocker_JC.exe
Files
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967ea5a18dab01be9c213ba1dcbf817e_cryptolocker_JC.exe.exe windows x86
78f4abb8610ca1c22ad9f81ecfabcc3c
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
TranslateMessage
BeginPaint
DispatchMessageA
DrawTextA
CreateWindowExA
GetMessageA
PostQuitMessage
ShowWindow
UpdateWindow
RegisterClassExA
DefWindowProcA
MessageBoxA
SendMessageA
DestroyWindow
LoadIconA
LoadCursorA
SetWindowPos
GetWindowRect
EndPaint
DialogBoxParamA
kernel32
GetLastError
lstrcpyA
GetModuleHandleA
GetCommandLineA
GetCurrentDirectoryA
CloseHandle
GetCurrentProcess
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