Static task
static1
Behavioral task
behavioral1
Sample
2024-09-05_769a740432feee9ea43bccbbf56045e8_cryptolocker.exe
Resource
win7-20240903-en
Behavioral task
behavioral2
Sample
2024-09-05_769a740432feee9ea43bccbbf56045e8_cryptolocker.exe
Resource
win10v2004-20240802-en
General
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Target
2024-09-05_769a740432feee9ea43bccbbf56045e8_cryptolocker
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Size
63KB
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MD5
769a740432feee9ea43bccbbf56045e8
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SHA1
f4c8afc5d7b0960ce82a4c21f4fe29865ce0ecf2
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SHA256
4f709a1e7274348f53d2277cd46ef8edb9ff7d57ca014df2e86b7766c750c63b
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SHA512
06634ae2621722ebc9cd2cf8d0ae25e4b35247b7ff93fc97dbe57dc8db549360f6065368c25974aed0760a721e1cfb9ecb308e2f4674661aa9a6eafc210951f9
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SSDEEP
1536:btB9g/xtCSKfxLIc//Xr+/AO/kIZ3ft2nVuTKB6nggOlHdUHZnTD:btng54SMLr+/AO/kIhfoKMHda/
Malware Config
Signatures
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Unsigned PE 1 IoCs
Checks for missing Authenticode signature.
resource 2024-09-05_769a740432feee9ea43bccbbf56045e8_cryptolocker
Files
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2024-09-05_769a740432feee9ea43bccbbf56045e8_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