Static task
static1
Behavioral task
behavioral1
Sample
2024-01-10_c0eed34d85f75c46708f212ef0426e58_cryptolocker.exe
Resource
win7-20231129-en
Behavioral task
behavioral2
Sample
2024-01-10_c0eed34d85f75c46708f212ef0426e58_cryptolocker.exe
Resource
win10v2004-20231215-en
General
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Target
2024-01-10_c0eed34d85f75c46708f212ef0426e58_cryptolocker
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Size
41KB
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MD5
c0eed34d85f75c46708f212ef0426e58
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SHA1
2497b624dc4d2e413c6dcbf302ccd49137b72f89
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SHA256
9c0a645f8ac6e31e9e448d198cdb585be982fb9f6ca4413b6b825daca3cf4314
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SHA512
5ea39950a1b41a9794e6f1110539dd9882c86dccf736ddefa7b7bf64873d40e920065ca767ad1bfabf2c56595df89a4ea7e6a0f38353f6e10568a52badbc0a5f
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SSDEEP
768:b7o/2n1TCraU6GD1a4X0WcO+wMVm+slAMRqrwGZ:bc/y2lkF0+BjrdZ
Malware Config
Signatures
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Unsigned PE 1 IoCs
Checks for missing Authenticode signature.
resource 2024-01-10_c0eed34d85f75c46708f212ef0426e58_cryptolocker
Files
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2024-01-10_c0eed34d85f75c46708f212ef0426e58_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