Static task
static1
Behavioral task
behavioral1
Sample
2024-10-15_f4ac7e23678c6fbb26c5339eab09bb54_cryptolocker.exe
Resource
win7-20240903-en
Behavioral task
behavioral2
Sample
2024-10-15_f4ac7e23678c6fbb26c5339eab09bb54_cryptolocker.exe
Resource
win10v2004-20241007-en
General
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Target
2024-10-15_f4ac7e23678c6fbb26c5339eab09bb54_cryptolocker
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Size
37KB
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MD5
f4ac7e23678c6fbb26c5339eab09bb54
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SHA1
2e6993c99627eda7965312bd84b77db7dfa2abcc
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SHA256
1a5bd83633dbca299666616816fb0187ae79ed89b667a2044ec7c4bd3d0d75b2
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SHA512
d74ff31d1c9ed49bf482b821d1bbeeab504a25d983ee7f09ad68c85394c5ec23d27d9ced72b0c2771f2ca0a447858db4ff904daeedfbbae2bdd3717c01c74c34
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SSDEEP
384:bAvMaNGh4z7CG3POOvbRSLoF/F0QU5XYFnufc/zzoiM8Nekdvjl9V50invBHQ6NY:bAvJCYOOvbRPDEgXrNekd7l94inZQ6Li
Malware Config
Signatures
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Unsigned PE 1 IoCs
Checks for missing Authenticode signature.
resource 2024-10-15_f4ac7e23678c6fbb26c5339eab09bb54_cryptolocker
Files
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2024-10-15_f4ac7e23678c6fbb26c5339eab09bb54_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