Static task
static1
Behavioral task
behavioral1
Sample
2024-09-21_786b59ab65b90a1126e73a8f25e2d9b0_cryptolocker.exe
Resource
win7-20240903-en
Behavioral task
behavioral2
Sample
2024-09-21_786b59ab65b90a1126e73a8f25e2d9b0_cryptolocker.exe
Resource
win10v2004-20240802-en
General
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Target
2024-09-21_786b59ab65b90a1126e73a8f25e2d9b0_cryptolocker
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Size
32KB
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MD5
786b59ab65b90a1126e73a8f25e2d9b0
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SHA1
9d11ae9937161266295ab53757b5d7d3608bc954
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SHA256
1923ce3a1a13ae056ce865ce45c35cfb95583fcd2dc71d0eaaac261c54c598e0
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SHA512
bba0b0c38c0842008bbf5eeb47bcd6f91b475f89aa6d615dddd18ca8b94babc3021ce56d0c51ad12c3f6fe953a34622cb1ef02e024eab7e83ce30f67ffbab77f
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SSDEEP
384:btBYQg/WIEhUCSNyepEjYnDOAlzVol6U/zzo+tkq4l8tFFxE2B4lWS3a:btB9g/WItCSsAGjX7r3B4fa
Malware Config
Signatures
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Unsigned PE 1 IoCs
Checks for missing Authenticode signature.
resource 2024-09-21_786b59ab65b90a1126e73a8f25e2d9b0_cryptolocker
Files
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2024-09-21_786b59ab65b90a1126e73a8f25e2d9b0_cryptolocker.exe windows:5 windows x86 arch: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