Static task
static1
Behavioral task
behavioral1
Sample
2024-10-14_7cb32cdb60847ab7a2ee2301353d9d5f_cryptolocker.exe
Resource
win7-20241010-en
Behavioral task
behavioral2
Sample
2024-10-14_7cb32cdb60847ab7a2ee2301353d9d5f_cryptolocker.exe
Resource
win10v2004-20241007-en
General
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Target
2024-10-14_7cb32cdb60847ab7a2ee2301353d9d5f_cryptolocker
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Size
40KB
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MD5
7cb32cdb60847ab7a2ee2301353d9d5f
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SHA1
36d5b05d34a4aaab4cc794bdf0bb7947c7bb1dda
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SHA256
e817bc1a4e97b2a504fc0a528f734764c35d0b0e0459f5b14a5c98d78fd27e27
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SHA512
ffa755b38917600c7a6236117cc9a9696dc728a77981d0399ae83fe0a51a9b284a4a879754ff02bf81fd9cf1ea0eb6e13c262dc6bd2eb2ea2e3e2f9cbbc5acce
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SSDEEP
384:btBYQg/WIEhUCSNyepEjYnDOAlzVol6U/zzo+tkq4XDIwNiJXxXunRSy3Lb:btB9g/WItCSsAGjX7e9N0hunRvv
Malware Config
Signatures
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Unsigned PE 1 IoCs
Checks for missing Authenticode signature.
resource 2024-10-14_7cb32cdb60847ab7a2ee2301353d9d5f_cryptolocker
Files
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2024-10-14_7cb32cdb60847ab7a2ee2301353d9d5f_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