Static task
static1
Behavioral task
behavioral1
Sample
2024-10-06_be42947f9d8e3323813f0c87e4c16a14_cryptolocker.exe
Resource
win7-20240729-en
Behavioral task
behavioral2
Sample
2024-10-06_be42947f9d8e3323813f0c87e4c16a14_cryptolocker.exe
Resource
win10v2004-20240910-en
General
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Target
2024-10-06_be42947f9d8e3323813f0c87e4c16a14_cryptolocker
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Size
37KB
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MD5
be42947f9d8e3323813f0c87e4c16a14
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SHA1
43d04d0d19f5cbf046b637c67d3027dd12d4379c
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SHA256
ef3b7e7fd858e2d8b9d5eb93aab7e8e7b6133ccd27e91dfab12610916886216c
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SHA512
16dffc4172b1491675e0afbaa3b975f26487cfeff64f32537513b2273de932faa4263af714c2a3b0067117568e89155ee7ceb7be9d01fc2f57ffd450f228aa58
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SSDEEP
768:b7o/2n1TCraU6GD1a4Xcn62TUdcuQlqJ51F:bc/y2lm6Y0AqJ51F
Malware Config
Signatures
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Unsigned PE 1 IoCs
Checks for missing Authenticode signature.
resource 2024-10-06_be42947f9d8e3323813f0c87e4c16a14_cryptolocker
Files
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2024-10-06_be42947f9d8e3323813f0c87e4c16a14_cryptolocker.exe windows:5 windows x86 arch:x86
78f4abb8610ca1c22ad9f81ecfabcc3c
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
TranslateMessage
BeginPaint
DispatchMessageA
DrawTextA
CreateWindowExA
GetMessageA
PostQuitMessage
ShowWindow
UpdateWindow
RegisterClassExA
DefWindowProcA
MessageBoxA
SendMessageA
DestroyWindow
LoadIconA
LoadCursorA
SetWindowPos
GetWindowRect
EndPaint
DialogBoxParamA
kernel32
GetLastError
lstrcpyA
GetModuleHandleA
GetCommandLineA
GetCurrentDirectoryA
CloseHandle
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