Static task
static1
Behavioral task
behavioral1
Sample
2024-11-02_bfb51dc5702b9e40678b0a7e920ba22e_cryptolocker.exe
Resource
win7-20240903-en
Behavioral task
behavioral2
Sample
2024-11-02_bfb51dc5702b9e40678b0a7e920ba22e_cryptolocker.exe
Resource
win10v2004-20241007-en
General
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Target
2024-11-02_bfb51dc5702b9e40678b0a7e920ba22e_cryptolocker
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Size
36KB
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MD5
bfb51dc5702b9e40678b0a7e920ba22e
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SHA1
7e133820cdae50162710f41c807d08ac5ab02d2a
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SHA256
f6c021913201342fbeb88ae6242494541392995734dca641bc6bf0ba47872801
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SHA512
7f0e33ad810a28733d2aa39a34632483c048abec01ca8a90061ba88006470751c1c185c4660720e79a600697366e47b8d99ff2166d0dc51a3fd46029ad5b61d8
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SSDEEP
768:b7o/2n1TCraU6GD1a4Xt9bRU6zA6oTy4l:bc/y2lLRU6zA6cx
Malware Config
Signatures
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Unsigned PE 1 IoCs
Checks for missing Authenticode signature.
Processes:
resource 2024-11-02_bfb51dc5702b9e40678b0a7e920ba22e_cryptolocker
Files
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2024-11-02_bfb51dc5702b9e40678b0a7e920ba22e_cryptolocker.exe windows:5 windows x86 arch:x86
78f4abb8610ca1c22ad9f81ecfabcc3c
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
TranslateMessage
BeginPaint
DispatchMessageA
DrawTextA
CreateWindowExA
GetMessageA
PostQuitMessage
ShowWindow
UpdateWindow
RegisterClassExA
DefWindowProcA
MessageBoxA
SendMessageA
DestroyWindow
LoadIconA
LoadCursorA
SetWindowPos
GetWindowRect
EndPaint
DialogBoxParamA
kernel32
GetLastError
lstrcpyA
GetModuleHandleA
GetCommandLineA
GetCurrentDirectoryA
CloseHandle
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