Static task
static1
Behavioral task
behavioral1
Sample
2024-09-05_4f4d9c3c99415cb73ad8f6bf0cd7a4ab_cryptolocker.exe
Resource
win7-20240708-en
Behavioral task
behavioral2
Sample
2024-09-05_4f4d9c3c99415cb73ad8f6bf0cd7a4ab_cryptolocker.exe
Resource
win10v2004-20240802-en
General
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Target
2024-09-05_4f4d9c3c99415cb73ad8f6bf0cd7a4ab_cryptolocker
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Size
32KB
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MD5
4f4d9c3c99415cb73ad8f6bf0cd7a4ab
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SHA1
6ef80f1d49abb2d4b8a691dc8542690f3e6a49bd
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SHA256
641c7badcdfcd7b2b95350f84afb3c85c088f631268d4cc1e6c77b481e238b5a
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SHA512
c1fa87e27dd5053c29f1a545d89d6f52f3304d6a7cf120faf62294c679efb1fd657540d0c868f4d4dc9c8430189b2f213832ded8c0256979de5636e004fe16b6
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SSDEEP
384:bAvMaNGh4z7CG3POOvbRSLoF/F0QU5XYFnufc/zzo6cJ3vdoI:bAvJCYOOvbRPDEgXRcJ9
Malware Config
Signatures
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Unsigned PE 1 IoCs
Checks for missing Authenticode signature.
resource 2024-09-05_4f4d9c3c99415cb73ad8f6bf0cd7a4ab_cryptolocker
Files
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2024-09-05_4f4d9c3c99415cb73ad8f6bf0cd7a4ab_cryptolocker.exe windows:5 windows x86 arch:x86
5a4767bc6f06914cff6e249c178e3b95
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
DispatchMessageA
DrawTextA
EndPaint
BeginPaint
PostQuitMessage
ShowWindow
UpdateWindow
TranslateMessage
CreateWindowExA
RegisterClassExA
DefWindowProcA
MessageBoxA
SendMessageA
DestroyWindow
LoadIconA
LoadCursorA
SetWindowPos
GetWindowRect
GetMessageA
DialogBoxParamA
kernel32
GetLastError
lstrcpyA
GetModuleHandleA
GetCommandLineA
GetCurrentDirectoryA
CloseHandle
GetCurrentProcessId
GetCurrentProcess
GetCurrentThreadId
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