Static task
static1
Behavioral task
behavioral1
Sample
2024-08-07_11e2452c968451dc62f4b797896d2eaf_cryptolocker.exe
Resource
win7-20240705-en
Behavioral task
behavioral2
Sample
2024-08-07_11e2452c968451dc62f4b797896d2eaf_cryptolocker.exe
Resource
win10v2004-20240802-en
General
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Target
2024-08-07_11e2452c968451dc62f4b797896d2eaf_cryptolocker
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Size
63KB
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MD5
11e2452c968451dc62f4b797896d2eaf
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SHA1
0204e66f7cd96263f3b8802353b3040b959d9a91
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SHA256
9966f81a9edfe8a504d56e1cc2ca276cb670cfd2e5075f8c0c4ec27d8723f785
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SHA512
a21c4c053fd0cc5f30775413fa97f9df11089f4031a0f294a5b7d01e204e76ededbe843d50754884b8ad06d096cc4c47ed9b69a4c0abdbf2f7b95ac01c20ccd0
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SSDEEP
1536:btB9g/xtCSKfxLIc//Xr+/AO/kIZ3ft2nVuTKB6nggOlHdUHZnT5v:btng54SMLr+/AO/kIhfoKMHda9
Malware Config
Signatures
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Unsigned PE 1 IoCs
Checks for missing Authenticode signature.
resource 2024-08-07_11e2452c968451dc62f4b797896d2eaf_cryptolocker
Files
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2024-08-07_11e2452c968451dc62f4b797896d2eaf_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