Static task
static1
Behavioral task
behavioral1
Sample
2023-08-22_0dc96a64bd85b3dd1079cdc1ddafa290_cryptolocker_JC.exe
Resource
win7-20230831-en
Behavioral task
behavioral2
Sample
2023-08-22_0dc96a64bd85b3dd1079cdc1ddafa290_cryptolocker_JC.exe
Resource
win10v2004-20230831-en
General
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Target
2023-08-22_0dc96a64bd85b3dd1079cdc1ddafa290_cryptolocker_JC.exe
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Size
34KB
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MD5
0dc96a64bd85b3dd1079cdc1ddafa290
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SHA1
6fbcacc78d05727d7f96ab9d174530aaebe0a1a9
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SHA256
e95b3060730a7d3d0f29847dce8d025ac1905d2ec97c5aa219cd705734573a34
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SHA512
0bf28f340e3478d7079bb286866f7e8ab4357e67e94cf8e1c19ccbd2f66aa855848fd44d2642602193694481b9acc222fbd48cf1c044897f550017f0f65a5725
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SSDEEP
384:btBYQg/WIEhUCSNyepEjYnDOAlzVol6U/zzo+tkq4l8tFFxE2B0F2Vb:btB9g/WItCSsAGjX7r3B0W
Malware Config
Signatures
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Unsigned PE 1 IoCs
Checks for missing Authenticode signature.
resource 2023-08-22_0dc96a64bd85b3dd1079cdc1ddafa290_cryptolocker_JC.exe
Files
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2023-08-22_0dc96a64bd85b3dd1079cdc1ddafa290_cryptolocker_JC.exe.exe windows x86
a2bfa209044e11b72a41f731968fdff2
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
BeginPaint
DispatchMessageA
DrawTextA
EndPaint
TranslateMessage
PostQuitMessage
ShowWindow
UpdateWindow
CreateWindowExA
RegisterClassExA
DefWindowProcA
MessageBoxA
SendMessageA
DestroyWindow
LoadIconA
LoadCursorA
SetWindowPos
GetWindowRect
GetMessageA
DialogBoxParamA
kernel32
GetLastError
lstrcpyA
GetModuleHandleA
GetCommandLineA
GetCurrentDirectoryA
CloseHandle
GetCurrentProcessId
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