Static task
static1
Behavioral task
behavioral1
Sample
2024-10-15_9c7b78c6dcec699dae9b6732f5a2d653_cryptolocker.exe
Resource
win7-20240903-en
Behavioral task
behavioral2
Sample
2024-10-15_9c7b78c6dcec699dae9b6732f5a2d653_cryptolocker.exe
Resource
win10v2004-20241007-en
General
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Target
2024-10-15_9c7b78c6dcec699dae9b6732f5a2d653_cryptolocker
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Size
33KB
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MD5
9c7b78c6dcec699dae9b6732f5a2d653
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SHA1
50e027c6b56f117b0aeeb188e7d5027cba499b38
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SHA256
acc4bfde5c80e313c18d3cc1919bd5647905cbb3e87309047b10f927ba6d7371
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SHA512
2e8f45d924ead0fce93004c9d5fa48ee476c9912efa9d1e6b1b421624927edc26415eff0fab11b207f3f4b2b80250af6884daefff181e8e615ebc9867d67355f
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SSDEEP
384:bAvMaNGh4z7CG3POOvbRSLoF/F0QU5XYFnufc/zzo6cJ3vdotO:bAvJCYOOvbRPDEgXRcJd
Malware Config
Signatures
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Unsigned PE 1 IoCs
Checks for missing Authenticode signature.
resource 2024-10-15_9c7b78c6dcec699dae9b6732f5a2d653_cryptolocker
Files
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2024-10-15_9c7b78c6dcec699dae9b6732f5a2d653_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