Static task
static1
Behavioral task
behavioral1
Sample
2024-10-04_954d7c39bba1424dc362652fa2c57409_cryptolocker.exe
Resource
win7-20240903-en
Behavioral task
behavioral2
Sample
2024-10-04_954d7c39bba1424dc362652fa2c57409_cryptolocker.exe
Resource
win10v2004-20240802-en
General
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Target
2024-10-04_954d7c39bba1424dc362652fa2c57409_cryptolocker
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Size
36KB
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MD5
954d7c39bba1424dc362652fa2c57409
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SHA1
d53f64ec28766cfe5676cc6fdb7f04b75eb1fe56
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SHA256
254d005180df113f534596d69035e53711ae7ebf342a54d1d750062ec291cd53
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SHA512
018ea9ce3dd0ed68f9516a2bb9b609b9208ceb8f48d8caacb654fc3f083bd8fb4c0fcdebe0530fb7a441f0dc9cd4ce21889c85a2b706a96223cfe8f35babec9a
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SSDEEP
768:b7o/2n1TCraU6GD1a4X0WcO+wMVm+slAMw:bc/y2lkF0+Br
Malware Config
Signatures
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Unsigned PE 1 IoCs
Checks for missing Authenticode signature.
resource 2024-10-04_954d7c39bba1424dc362652fa2c57409_cryptolocker
Files
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2024-10-04_954d7c39bba1424dc362652fa2c57409_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