Static task
static1
Behavioral task
behavioral1
Sample
2024-10-18_63d3d166e6de43a9f28bb81b1d34a654_cryptolocker.exe
Resource
win7-20240903-en
Behavioral task
behavioral2
Sample
2024-10-18_63d3d166e6de43a9f28bb81b1d34a654_cryptolocker.exe
Resource
win10v2004-20241007-en
General
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Target
2024-10-18_63d3d166e6de43a9f28bb81b1d34a654_cryptolocker
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Size
49KB
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MD5
63d3d166e6de43a9f28bb81b1d34a654
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SHA1
e0d59dddca95e538059068d10a07d259a10f6e50
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SHA256
3910679f8a34e67d97e720a95a6d49a306a939dd93b3ae6604d163335f4f4b4a
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SHA512
8255d167b02b1c5706854852710a3f780027be3b87b8fa8ae0819c450d552ccce559670c4f57244ab79a8561a61bd95a7adca7d391978d632182b8a4d4e61859
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SSDEEP
768:bIDOw9UiaCHfjnE0Sf88AvvP1oghYvm9/6D8jnPx9UnuDLlD+wO:bIDOw9a0Dwo3P1ojvUSD4PInyDI
Malware Config
Signatures
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Unsigned PE 1 IoCs
Checks for missing Authenticode signature.
resource 2024-10-18_63d3d166e6de43a9f28bb81b1d34a654_cryptolocker
Files
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2024-10-18_63d3d166e6de43a9f28bb81b1d34a654_cryptolocker.exe windows:5 windows x86 arch:x86
0bcae7989ef60f5550a7f5735f53a2aa
Headers
File Characteristics
IMAGE_FILE_EXECUTABLE_IMAGE
IMAGE_FILE_LINE_NUMS_STRIPPED
IMAGE_FILE_LOCAL_SYMS_STRIPPED
IMAGE_FILE_32BIT_MACHINE
Imports
user32
EndPaint
GetMessageA
DispatchMessageA
ShowWindow
UpdateWindow
BeginPaint
TranslateMessage
MoveWindow
CreateWindowExA
RegisterClassExA
DefWindowProcA
MessageBoxA
SendMessageA
DestroyWindow
LoadCursorA
LoadIconA
PostQuitMessage
GetWindowRect
kernel32
GetLastError
lstrcpyA
GetModuleHandleA
GetCommandLineA
FindFirstFileA
FindClose
FindNextFileA
DeleteFileA
CloseHandle
CreateFileA
gdi32
CreateFontIndirectA
Sections
.text Size: 11KB - Virtual size: 11KB
IMAGE_SCN_CNT_CODE
IMAGE_SCN_MEM_EXECUTE
IMAGE_SCN_MEM_READ
.data Size: 3KB - Virtual size: 2KB
IMAGE_SCN_CNT_INITIALIZED_DATA
IMAGE_SCN_MEM_READ
IMAGE_SCN_MEM_WRITE
.rsrc Size: 8KB - Virtual size: 8KB
IMAGE_SCN_CNT_INITIALIZED_DATA
IMAGE_SCN_MEM_READ
.reloc Size: 512B - Virtual size: 506B
IMAGE_SCN_CNT_INITIALIZED_DATA
IMAGE_SCN_MEM_DISCARDABLE
IMAGE_SCN_MEM_READ