Static task
static1
Behavioral task
behavioral1
Sample
2024-10-03_40e93048f89f228a798a64e59345a0e5_cryptolocker.exe
Resource
win7-20240903-en
Behavioral task
behavioral2
Sample
2024-10-03_40e93048f89f228a798a64e59345a0e5_cryptolocker.exe
Resource
win10v2004-20240802-en
General
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Target
2024-10-03_40e93048f89f228a798a64e59345a0e5_cryptolocker
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Size
32KB
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MD5
40e93048f89f228a798a64e59345a0e5
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SHA1
a6f61b7ea5364ccb4ef915531b4ac674acdb5d22
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SHA256
68b20378017ada02021a8a9db3f4167b1f342259a391f85a505dc9123754d146
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SHA512
8eb169c548954a18c12eeeb8b474a753c1740d0f89cdbbb7f94cf0a814233c7c59fbc6f0dca0aa5481c35fc7aaf82b5190da30fdfdd6cbd1e41045c8a44464d7
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SSDEEP
384:bAvMaNGh4z7CG3POOvbRSLoF/F0QU5XYFnufc/zzo6cJ3vdob:bAvJCYOOvbRPDEgXRcJy
Malware Config
Signatures
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Unsigned PE 1 IoCs
Checks for missing Authenticode signature.
resource 2024-10-03_40e93048f89f228a798a64e59345a0e5_cryptolocker
Files
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2024-10-03_40e93048f89f228a798a64e59345a0e5_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