Static task
static1
Behavioral task
behavioral1
Sample
2024-01-08_96697e240ccaeab0b2b9e8232c3abc1f_cryptolocker.exe
Resource
win7-20231215-en
Behavioral task
behavioral2
Sample
2024-01-08_96697e240ccaeab0b2b9e8232c3abc1f_cryptolocker.exe
Resource
win10v2004-20231222-en
General
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Target
2024-01-08_96697e240ccaeab0b2b9e8232c3abc1f_cryptolocker
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Size
36KB
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MD5
96697e240ccaeab0b2b9e8232c3abc1f
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SHA1
478ef4c473c74de6a25f1ffd051574567c0216a3
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SHA256
e426aeb2fb40daf85c8d01fe99a17d06fe3bc852d38ce9f67f1733e5e7e5f1c1
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SHA512
2d25c13b1484f83a1b31e1d11591fa8e6627a91cd9629bbf9c913b74e051d4f7296cf00ab0e5aecb347d025ba40d1884e87cf6c51e0d5c814380ab84bad0479b
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SSDEEP
384:bAvMaNGh4z7CG3POOvbRSLoF/F0QU5XYFnufc/zzoiM8Nekdvjl9V50i3Nb/mVie:bAvJCYOOvbRPDEgXrNekd7l94i3p/c9
Malware Config
Signatures
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Unsigned PE 1 IoCs
Checks for missing Authenticode signature.
resource 2024-01-08_96697e240ccaeab0b2b9e8232c3abc1f_cryptolocker
Files
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2024-01-08_96697e240ccaeab0b2b9e8232c3abc1f_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