Static task
static1
Behavioral task
behavioral1
Sample
2024-08-25_34b78344d48d2e405b5494de324e2f32_cryptolocker.exe
Resource
win7-20240708-en
Behavioral task
behavioral2
Sample
2024-08-25_34b78344d48d2e405b5494de324e2f32_cryptolocker.exe
Resource
win10v2004-20240802-en
General
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Target
2024-08-25_34b78344d48d2e405b5494de324e2f32_cryptolocker
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Size
63KB
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MD5
34b78344d48d2e405b5494de324e2f32
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SHA1
bf5f64e3a3555c0e26345337fa2076afd5155d5f
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SHA256
12136a27d9f94d7d3e5f6b4911b0b01fed5641530fdf90d0afedcb854f515a80
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SHA512
7a5cc9267d5301f2e3afbdfb3e179765cc8e9a3e3a2c139bfb945d80f2ff81cc8c379e2452cde130b11961d6561e0b4e9c89d3c50a17bae65839414c8b244643
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SSDEEP
1536:btB9g/xtCSKfxLIc//Xr+/AO/kIZ3ft2nVuTKB6nggOlHdUHZnx/:btng54SMLr+/AO/kIhfoKMHdaJ
Malware Config
Signatures
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Unsigned PE 1 IoCs
Checks for missing Authenticode signature.
resource 2024-08-25_34b78344d48d2e405b5494de324e2f32_cryptolocker
Files
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2024-08-25_34b78344d48d2e405b5494de324e2f32_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