Static task
static1
Behavioral task
behavioral1
Sample
2024-08-02_8422474bf3cee2634fe16b1b0a079b91_cryptolocker.exe
Resource
win7-20240729-en
Behavioral task
behavioral2
Sample
2024-08-02_8422474bf3cee2634fe16b1b0a079b91_cryptolocker.exe
Resource
win10v2004-20240730-en
General
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Target
2024-08-02_8422474bf3cee2634fe16b1b0a079b91_cryptolocker
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Size
63KB
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MD5
8422474bf3cee2634fe16b1b0a079b91
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SHA1
0dd66093dec750c66a07bddcd7a2a95daf1865c6
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SHA256
808883fc15adcae7c858071adbf138eefcc54e2e8758c6f13458627800035a00
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SHA512
4065480e67d079c2b2d04c1521633d053b512b7f8fd5bda197a9c40e019526322e6a756e52a7ca271ca8ceda59983d5a21c643692dea9e38963359b974313ed8
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SSDEEP
1536:btB9g/xtCSKfxLIc//Xr+/AO/kIZ3ft2nVuTKB6nggOlHdUHZnT6:btng54SMLr+/AO/kIhfoKMHdae
Malware Config
Signatures
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Unsigned PE 1 IoCs
Checks for missing Authenticode signature.
resource 2024-08-02_8422474bf3cee2634fe16b1b0a079b91_cryptolocker
Files
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2024-08-02_8422474bf3cee2634fe16b1b0a079b91_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