Static task
static1
Behavioral task
behavioral1
Sample
2024-10-12_b1954077fdbe19cd082369851d08bc2e_cryptolocker.exe
Resource
win7-20240903-en
Behavioral task
behavioral2
Sample
2024-10-12_b1954077fdbe19cd082369851d08bc2e_cryptolocker.exe
Resource
win10v2004-20241007-en
General
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Target
2024-10-12_b1954077fdbe19cd082369851d08bc2e_cryptolocker
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Size
36KB
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MD5
b1954077fdbe19cd082369851d08bc2e
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SHA1
36611b1b7c80329b34c4aa03055848dd7dcba7c4
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SHA256
7262eadd35370b14fd1990e3c05583288725059541a04f3c8be5dcfa940821bf
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SHA512
8e8e430789d43a4504ace0b1382c22e0190564b50fd14b36c6e2cc2abac0be82f80544bb4c466d19d15f8d6f044d45bc4d9988abdb5628ea623a23502b4068cc
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SSDEEP
384:btBYQg/WIEhUCSNyepEjYnDOAlzVol6U/zzo+tkq4l8tFFxE2BodcAOjbQ36ttTa:btB9g/WItCSsAGjX7r3BGub8V
Malware Config
Signatures
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Unsigned PE 1 IoCs
Checks for missing Authenticode signature.
resource 2024-10-12_b1954077fdbe19cd082369851d08bc2e_cryptolocker
Files
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2024-10-12_b1954077fdbe19cd082369851d08bc2e_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