Static task
static1
Behavioral task
behavioral1
Sample
9e74e354829439959277b255a25a24c4_cryptolocker_JC.exe
Resource
win7-20230712-en
Behavioral task
behavioral2
Sample
9e74e354829439959277b255a25a24c4_cryptolocker_JC.exe
Resource
win10v2004-20230703-en
General
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Target
9e74e354829439959277b255a25a24c4_cryptolocker_JC.exe
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Size
37KB
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MD5
9e74e354829439959277b255a25a24c4
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SHA1
12b28143362df36db1c9e5246faab89d878e5447
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SHA256
b4e4ad87c8676eaf795aa3acb6e202a58467aa08e0ce4a31209af5d68a99b350
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SHA512
34d273a4ccb82baf1f4b231f51190da43473d60eda7e7d98cbbf63b17414490ef21fa0c33fe51feac0dc352469a0b4058323f15d3537ef7ea869f840c4cb0bb6
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SSDEEP
768:b7o/2n1TCraU6GD1a4X0WcO+wMVm+slAMG:bc/y2lkF0+Bh
Malware Config
Signatures
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Unsigned PE 1 IoCs
Checks for missing Authenticode signature.
resource 9e74e354829439959277b255a25a24c4_cryptolocker_JC.exe
Files
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9e74e354829439959277b255a25a24c4_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