Static task
static1
Behavioral task
behavioral1
Sample
d00d9944eaa228fddb6bfd5b59624085_cryptolocker_JC.exe
Resource
win7-20230712-en
Behavioral task
behavioral2
Sample
d00d9944eaa228fddb6bfd5b59624085_cryptolocker_JC.exe
Resource
win10v2004-20230703-en
General
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Target
d00d9944eaa228fddb6bfd5b59624085_cryptolocker_JC.exe
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Size
45KB
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MD5
d00d9944eaa228fddb6bfd5b59624085
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SHA1
66f69f08534f79a5dda0a45913abbf1a5ebb54b4
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SHA256
f18a117a87a240c30c654d95c079346fa60f0f8c833c4c844b0756b1dfbf9087
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SHA512
472bd3fa36d0df2e7ccff02dab9ff035fe96d4857dbef79d70864e9008e636c95ac666c3a384fc2bb7529dce24ac14ac81cbefaac7579c8aea656babdf75a647
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SSDEEP
768:b7o/2n1TCraU6GD1a4Xcn62tH/1/LpPFqSfOkQwjC:bc/y2lm6iH/NLpYUjC
Malware Config
Signatures
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Unsigned PE 1 IoCs
Checks for missing Authenticode signature.
resource d00d9944eaa228fddb6bfd5b59624085_cryptolocker_JC.exe
Files
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d00d9944eaa228fddb6bfd5b59624085_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