Static task
static1
Behavioral task
behavioral1
Sample
2024-08-08_1af0167a359181f219757d0cfd2a2ff9_cryptolocker.exe
Resource
win7-20240704-en
Behavioral task
behavioral2
Sample
2024-08-08_1af0167a359181f219757d0cfd2a2ff9_cryptolocker.exe
Resource
win10v2004-20240802-en
General
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Target
2024-08-08_1af0167a359181f219757d0cfd2a2ff9_cryptolocker
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Size
63KB
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MD5
1af0167a359181f219757d0cfd2a2ff9
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SHA1
3310eeb199ed86f1e5bc3985bc65d614ae2a7952
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SHA256
390b3e958de600889f486cb911d433c7f6c29b0876b466ab26a5207d1b59b11e
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SHA512
d4318b68c49d1d339ee11c3b4473e86020a5bd06bf58e20064abf3069f3b6675dd359d28106b005bdea144ec1419a920a2be041f322d7bae650f74d5ac9bc23c
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SSDEEP
1536:btB9g/xtCSKfxLIc//Xr+/AO/kIZ3ft2nVuTKB6nggOlHdUHZnTb:btng54SMLr+/AO/kIhfoKMHdaX
Malware Config
Signatures
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Unsigned PE 1 IoCs
Checks for missing Authenticode signature.
resource 2024-08-08_1af0167a359181f219757d0cfd2a2ff9_cryptolocker
Files
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2024-08-08_1af0167a359181f219757d0cfd2a2ff9_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