Static task
static1
Behavioral task
behavioral1
Sample
2024-10-13_8d5d818459bac8010866227488384cff_cryptolocker.exe
Resource
win7-20240903-en
Behavioral task
behavioral2
Sample
2024-10-13_8d5d818459bac8010866227488384cff_cryptolocker.exe
Resource
win10v2004-20241007-en
General
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Target
2024-10-13_8d5d818459bac8010866227488384cff_cryptolocker
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Size
30KB
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MD5
8d5d818459bac8010866227488384cff
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SHA1
98074b00322c7821dfaeb53f7b5a745442a47bbc
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SHA256
e95005821c8d8faa5632ca237551321aa4471658f9ce69694e0a14bab4f63be0
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SHA512
b4ba997187a0ef85baf5268fb0f93dbe997231b6bfdf202cf5418fcae4521e69197610f29e031cf4fa082d0456ce4f906d42b2026709ec70e163547dc36a76fa
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SSDEEP
384:bM7Q0pjC4GybxMv01d3AcASBQMf6i/zzzcYgUPSznHz/:b/yC4GyNM01GuQMNXw2PSjHL
Malware Config
Signatures
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Unsigned PE 1 IoCs
Checks for missing Authenticode signature.
resource 2024-10-13_8d5d818459bac8010866227488384cff_cryptolocker
Files
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2024-10-13_8d5d818459bac8010866227488384cff_cryptolocker.exe windows:5 windows x86 arch:x86
ad86a1414a0514f4c041167365378f70
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
EndPaint
GetMessageA
DrawTextA
ShowWindow
UpdateWindow
DispatchMessageA
BeginPaint
TranslateMessage
CreateWindowExA
RegisterClassExA
DefWindowProcA
MessageBoxA
SendMessageA
DestroyWindow
LoadIconA
GetWindowRect
LoadCursorA
PostQuitMessage
SetWindowPos
kernel32
GetLastError
lstrcpyA
GetModuleHandleA
GetCommandLineA
FindFirstFileA
GetCurrentDirectoryA
FindClose
FindNextFileA
DeleteFileA
CloseHandle
CreateFileA
gdi32
CreateFontIndirectA
Sections
.text Size: 11KB - Virtual size: 10KB
IMAGE_SCN_CNT_CODE
IMAGE_SCN_MEM_EXECUTE
IMAGE_SCN_MEM_READ
.rdata Size: 1KB - Virtual size: 1KB
IMAGE_SCN_CNT_INITIALIZED_DATA
IMAGE_SCN_MEM_READ
.data Size: 512B - Virtual size: 1KB
IMAGE_SCN_CNT_INITIALIZED_DATA
IMAGE_SCN_MEM_READ
IMAGE_SCN_MEM_WRITE
.rsrc Size: 10KB - Virtual size: 9KB
IMAGE_SCN_CNT_INITIALIZED_DATA
IMAGE_SCN_MEM_READ