Static task
static1
Behavioral task
behavioral1
Sample
2024-09-29_a70a95d32c2b76eef1eff4b0df874ae3_cryptolocker.exe
Resource
win7-20240729-en
Behavioral task
behavioral2
Sample
2024-09-29_a70a95d32c2b76eef1eff4b0df874ae3_cryptolocker.exe
Resource
win10v2004-20240802-en
General
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Target
2024-09-29_a70a95d32c2b76eef1eff4b0df874ae3_cryptolocker
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Size
32KB
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MD5
a70a95d32c2b76eef1eff4b0df874ae3
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SHA1
874a2d6160136111ebbcd54f14a69605e424af04
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SHA256
a7195919e4ac5ea338e085bd931e3042b494440b6ac8f6618c53b79b91250dad
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SHA512
98dc7df6886da9634cbac32d5351cc801a6bb7d94f35b7c1209e2ca8ca1b51e73bbe75f21ca684c713845e093df3641085112b068d31794d220505eb21726071
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SSDEEP
384:btBYQg/WIEhUCSNyepEjYnDOAlzVol6U/zzo+tkq4l8tFFxE2B4lWQ:btB9g/WItCSsAGjX7r3B4/
Malware Config
Signatures
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Unsigned PE 1 IoCs
Checks for missing Authenticode signature.
resource 2024-09-29_a70a95d32c2b76eef1eff4b0df874ae3_cryptolocker
Files
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2024-09-29_a70a95d32c2b76eef1eff4b0df874ae3_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