Static task
static1
Behavioral task
behavioral1
Sample
2024-09-12_68f3b14503fb9da1f9ea976a1645e91f_cryptolocker.exe
Resource
win7-20240903-en
Behavioral task
behavioral2
Sample
2024-09-12_68f3b14503fb9da1f9ea976a1645e91f_cryptolocker.exe
Resource
win10v2004-20240802-en
General
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Target
2024-09-12_68f3b14503fb9da1f9ea976a1645e91f_cryptolocker
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Size
64KB
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MD5
68f3b14503fb9da1f9ea976a1645e91f
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SHA1
5c49060bdc2ace29140b0dedb032c1f94669858d
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SHA256
3fbf3ca56f01af856598e07464ef340188ff615d2967841f91e0aecc5f069c9b
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SHA512
cfbb29f3cc973a53464bdb0957abe8f223e746699073676b4ccdae21b368be398bbbfef76d1bb10d47879763e799b0fea556d97a07e192448f96f286d0cb7124
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SSDEEP
1536:btB9g/xtCSKfxLIc//Xr+/AO/kIZ3ft2nVuTKB6nggOlHdUHZnTW:btng54SMLr+/AO/kIhfoKMHdaS
Malware Config
Signatures
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Unsigned PE 1 IoCs
Checks for missing Authenticode signature.
resource 2024-09-12_68f3b14503fb9da1f9ea976a1645e91f_cryptolocker
Files
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2024-09-12_68f3b14503fb9da1f9ea976a1645e91f_cryptolocker.exe windows:5 windows x86 arch:x86
a2bfa209044e11b72a41f731968fdff2
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
BeginPaint
DispatchMessageA
DrawTextA
EndPaint
TranslateMessage
PostQuitMessage
ShowWindow
UpdateWindow
CreateWindowExA
RegisterClassExA
DefWindowProcA
MessageBoxA
SendMessageA
DestroyWindow
LoadIconA
LoadCursorA
SetWindowPos
GetWindowRect
GetMessageA
DialogBoxParamA
kernel32
GetLastError
lstrcpyA
GetModuleHandleA
GetCommandLineA
GetCurrentDirectoryA
CloseHandle
GetCurrentProcessId
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