Static task
static1
Behavioral task
behavioral1
Sample
2024-10-31_5dea77fa216caf20da8d5d2b25ac6439_cryptolocker.exe
Resource
win7-20241023-en
Behavioral task
behavioral2
Sample
2024-10-31_5dea77fa216caf20da8d5d2b25ac6439_cryptolocker.exe
Resource
win10v2004-20241007-en
General
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Target
2024-10-31_5dea77fa216caf20da8d5d2b25ac6439_cryptolocker
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Size
37KB
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MD5
5dea77fa216caf20da8d5d2b25ac6439
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SHA1
2cceb9eefdf032c45f0a049798ec93f6f22d597a
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SHA256
c32f66a6228053c78924bf26e9d656108600aefd7cd27bce259611cfda5fcce6
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SHA512
98bef4d4452ace7b1658bdc7f3254fe32ea7d9892d2e804166abd119725121372d5f1a0c9687eed4b9c34504bd5b7b9bbf0cc746ea7ebf8575ac3371fe8ff5f4
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SSDEEP
768:Kf1K2exg2kBwtdgI2MyzNORQtOflIwoHNV2XBFV72BOlA7ZsBGGp/YIm7wm0Ug:o1KhxqwtdgI2MyzNORQtOflIwoHNV2XD
Malware Config
Signatures
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Unsigned PE 1 IoCs
Checks for missing Authenticode signature.
Processes:
resource 2024-10-31_5dea77fa216caf20da8d5d2b25ac6439_cryptolocker
Files
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2024-10-31_5dea77fa216caf20da8d5d2b25ac6439_cryptolocker.exe windows:5 windows x86 arch:x86
db206e36db5c9492ce02c61a679129e2
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
GetMessageA
PostQuitMessage
ShowWindow
UpdateWindow
MoveWindow
CreateWindowExA
RegisterClassExA
DefWindowProcA
MessageBoxA
SendMessageA
LoadIconA
DestroyWindow
LoadCursorA
GetClientRect
GetWindowRect
kernel32
GetLastError
lstrcpyA
GetModuleHandleA
GetCommandLineA
DeleteFileA
CloseHandle
CreateFileA
gdi32
DeleteObject
CreateFontIndirectA
Sections
.text Size: 9KB - Virtual size: 8KB
IMAGE_SCN_CNT_CODE
IMAGE_SCN_MEM_EXECUTE
IMAGE_SCN_MEM_READ
.rdata Size: 3KB - Virtual size: 3KB
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: 11KB - Virtual size: 10KB
IMAGE_SCN_CNT_INITIALIZED_DATA
IMAGE_SCN_MEM_READ