Static task
static1
Behavioral task
behavioral1
Sample
2024-09-03_6104eb6779f9957f20fcf35e960e835c_cryptolocker.exe
Resource
win7-20240704-en
Behavioral task
behavioral2
Sample
2024-09-03_6104eb6779f9957f20fcf35e960e835c_cryptolocker.exe
Resource
win10v2004-20240802-en
General
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Target
2024-09-03_6104eb6779f9957f20fcf35e960e835c_cryptolocker
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Size
32KB
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MD5
6104eb6779f9957f20fcf35e960e835c
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SHA1
027d0e443d63263547786bd08fdfb0c5e9fda6b4
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SHA256
7b91de99f31604887ea25ef2f484698f8f7f367388ae0ce92139832b87e0938a
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SHA512
6b6a8ff01a2165cfeaa21baefdc149be3acd5f05d9d4dbdfd8c2f36d86d01b04d2f10c77f9f17eb418805789d018a7254a45309eadb771575ab1a0fb4fe96d6e
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SSDEEP
384:bAvMaNGh4z7CG3POOvbRSLoF/F0QU5XYFnufc/zzo6cJ3vdo6:bAvJCYOOvbRPDEgXRcJz
Malware Config
Signatures
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Unsigned PE 1 IoCs
Checks for missing Authenticode signature.
resource 2024-09-03_6104eb6779f9957f20fcf35e960e835c_cryptolocker
Files
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2024-09-03_6104eb6779f9957f20fcf35e960e835c_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