Static task
static1
Behavioral task
behavioral1
Sample
2024-08-24_84a0ce21a5751fe3cf781525b1c77820_cryptolocker.exe
Resource
win7-20240729-en
Behavioral task
behavioral2
Sample
2024-08-24_84a0ce21a5751fe3cf781525b1c77820_cryptolocker.exe
Resource
win10v2004-20240802-en
General
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Target
2024-08-24_84a0ce21a5751fe3cf781525b1c77820_cryptolocker
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Size
32KB
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MD5
84a0ce21a5751fe3cf781525b1c77820
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SHA1
491543f19808264279895c09ead89a461fb00e47
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SHA256
d9b1b09f4ff8902f9fe4f1bb2ac09ceec727a13669159051e744f02f5d576638
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SHA512
db4cbcb000f463b52d75c456885e173a275637d856aff881cf621d878486aa01aa15edbecc7b8611a6bb7ca2ff6422fb68303dad670dfc2c2128c7ace2a252d1
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SSDEEP
384:btBYQg/WIEhUCSNyepEjYnDOAlzVol6U/zzo+tkq4l8tFFxE2B4lWS+s:btB9g/WItCSsAGjX7r3B4Gs
Malware Config
Signatures
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Unsigned PE 1 IoCs
Checks for missing Authenticode signature.
resource 2024-08-24_84a0ce21a5751fe3cf781525b1c77820_cryptolocker
Files
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2024-08-24_84a0ce21a5751fe3cf781525b1c77820_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