Static task
static1
Behavioral task
behavioral1
Sample
2024-10-12_74c61d0aaf0ba37a3357310b9a07d065_cryptolocker.exe
Resource
win7-20241010-en
Behavioral task
behavioral2
Sample
2024-10-12_74c61d0aaf0ba37a3357310b9a07d065_cryptolocker.exe
Resource
win10v2004-20241007-en
General
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Target
2024-10-12_74c61d0aaf0ba37a3357310b9a07d065_cryptolocker
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Size
36KB
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MD5
74c61d0aaf0ba37a3357310b9a07d065
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SHA1
67a257b81a4204b95a5681edca5f03dea2850b83
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SHA256
2972a8f10284ccf73e421e052381db1c84da4008d89f3ad880dc2ca55e847acd
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SHA512
9608eebb13bf6e5a7cffb2da6499efba0d27269005b7136cfba00e83e87f5a8b11367c3fadc3f8b180271d114938f049937229dabf90d27102b86fce7514cae0
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SSDEEP
384:btBYQg/WIEhUCSNyepEjYnDOAlzVol6U/zzo+tkq4l8tFFxE2BodcAOjbQ36ttTx:btB9g/WItCSsAGjX7r3BGub8e
Malware Config
Signatures
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Unsigned PE 1 IoCs
Checks for missing Authenticode signature.
resource 2024-10-12_74c61d0aaf0ba37a3357310b9a07d065_cryptolocker
Files
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2024-10-12_74c61d0aaf0ba37a3357310b9a07d065_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