Static task
static1
Behavioral task
behavioral1
Sample
2024-09-09_c6fb1812b714e4fca736454bc6c7854d_cryptolocker.exe
Resource
win7-20240903-en
Behavioral task
behavioral2
Sample
2024-09-09_c6fb1812b714e4fca736454bc6c7854d_cryptolocker.exe
Resource
win10v2004-20240802-en
General
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Target
2024-09-09_c6fb1812b714e4fca736454bc6c7854d_cryptolocker
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Size
64KB
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MD5
c6fb1812b714e4fca736454bc6c7854d
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SHA1
7d4afc80f68e551d524ff53318a54d6ea276eae5
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SHA256
153221fd9bc11632db85a55e4519a3e8ff97408e40f3d942680ed8fae99be1d3
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SHA512
2df18373581c002863ce051fda00d46e4393eacf7543f305d81aab55cc5ada4451e3eac14d8611ec5763ecf4b2685dbc6725763948bcb24298568eafc5e380d5
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SSDEEP
1536:btB9g/xtCSKfxLIc//Xr+/AO/kIZ3ft2nVuTKB6nggOlHdUHZnTl:btng54SMLr+/AO/kIhfoKMHdaJ
Malware Config
Signatures
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Unsigned PE 1 IoCs
Checks for missing Authenticode signature.
resource 2024-09-09_c6fb1812b714e4fca736454bc6c7854d_cryptolocker
Files
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2024-09-09_c6fb1812b714e4fca736454bc6c7854d_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