Static task
static1
Behavioral task
behavioral1
Sample
2024-10-13_d771d27319e4242b61518d58ee63f630_cryptolocker.exe
Resource
win7-20241010-en
Behavioral task
behavioral2
Sample
2024-10-13_d771d27319e4242b61518d58ee63f630_cryptolocker.exe
Resource
win10v2004-20241007-en
General
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Target
2024-10-13_d771d27319e4242b61518d58ee63f630_cryptolocker
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Size
40KB
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MD5
d771d27319e4242b61518d58ee63f630
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SHA1
82f5abdfb1ce2c63d0f034b2b42d0a9e981bd30e
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SHA256
a0d68f81d829953628e933d9e53c8d00b1a0a332606b1c692f6b5da3baf338b7
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SHA512
e354ae0aff6f01fd295acea5f39ef4ebb2fef920b0e47d36ff5bfbba562fcc4dc615581d93c3594b9dba5c9fa6a3d97459c9107ac484f0c01e864fdbcb9abec2
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SSDEEP
768:btB9g/WItCSsAGjX7r3BPOMHocM4vUUOmJ+mg:btB9g/xtCSKfxLIcMzUwr
Malware Config
Signatures
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Unsigned PE 1 IoCs
Checks for missing Authenticode signature.
resource 2024-10-13_d771d27319e4242b61518d58ee63f630_cryptolocker
Files
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2024-10-13_d771d27319e4242b61518d58ee63f630_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