Static task
static1
Behavioral task
behavioral1
Sample
729f53c3aebc4f173ecc91dfa207aacb_cryptolocker_JC.exe
Resource
win7-20230712-en
Behavioral task
behavioral2
Sample
729f53c3aebc4f173ecc91dfa207aacb_cryptolocker_JC.exe
Resource
win10v2004-20230703-en
General
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Target
729f53c3aebc4f173ecc91dfa207aacb_cryptolocker_JC.exe
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Size
30KB
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MD5
729f53c3aebc4f173ecc91dfa207aacb
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SHA1
ed4a02b31a8d9a787fbe5d12b16f8114afa0be6e
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SHA256
963bbb71516768a1faeda9b33e7089ff6ceb2c5a4fe9205936765b717ba93208
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SHA512
3be5ed99ea3c4db918b1e467805e9152f9389e374bc4bcbc13b0471716fbb6223d11838e5cce0a5ff3f77c04210f5b0b583a23a065ab2e36b2ba90931506d03f
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SSDEEP
384:bmM0V/YPvnr801TRoUGPh4TKt6ATt1DqgPa3s/zzoi0W6BIA:b7o/2n1TCraU6GD1a4X0W6B3
Malware Config
Signatures
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Unsigned PE 1 IoCs
Checks for missing Authenticode signature.
resource 729f53c3aebc4f173ecc91dfa207aacb_cryptolocker_JC.exe
Files
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729f53c3aebc4f173ecc91dfa207aacb_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