Static task
static1
Behavioral task
behavioral1
Sample
2024-10-10_4e763d03a6e2085a1f4cff2a36c93d9e_cryptolocker.exe
Resource
win7-20240903-en
Behavioral task
behavioral2
Sample
2024-10-10_4e763d03a6e2085a1f4cff2a36c93d9e_cryptolocker.exe
Resource
win10v2004-20241007-en
General
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Target
2024-10-10_4e763d03a6e2085a1f4cff2a36c93d9e_cryptolocker
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Size
34KB
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MD5
4e763d03a6e2085a1f4cff2a36c93d9e
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SHA1
f2d485da23aa9d9d97433a79e777c4d09fc92ae5
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SHA256
1fab15143692e2594521f125eff39ea0bc896198bf4dbde55c078cf726572d72
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SHA512
2fc5316d7f4586c3f07b741ee530bc7e6caf12fe3b0c33944c7d941fdd21eda4be0c72710337552a33973fdd190d3e09c3e2def1dd92981edc5eb50e29b948d5
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SSDEEP
384:btBYQg/WIEhUCSNyepEjYnDOAlzVol6U/zzo+tkq4l8tFFxE2B4lWS+ZG1:btB9g/WItCSsAGjX7r3B4GA
Malware Config
Signatures
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Unsigned PE 1 IoCs
Checks for missing Authenticode signature.
resource 2024-10-10_4e763d03a6e2085a1f4cff2a36c93d9e_cryptolocker
Files
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2024-10-10_4e763d03a6e2085a1f4cff2a36c93d9e_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