Static task
static1
Behavioral task
behavioral1
Sample
2024-01-01_0c70b2c47c343614db71f2c3972bd721_cryptolocker.exe
Resource
win7-20231215-en
Behavioral task
behavioral2
Sample
2024-01-01_0c70b2c47c343614db71f2c3972bd721_cryptolocker.exe
Resource
win10v2004-20231222-en
General
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Target
2024-01-01_0c70b2c47c343614db71f2c3972bd721_cryptolocker
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Size
32KB
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MD5
0c70b2c47c343614db71f2c3972bd721
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SHA1
5b6271b2c7591d8bd16e59b375bd7820b59168ad
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SHA256
31bd4a4f0cecd82e7439ee615ebc326f362d662ac3b5dbe13fb3d9db22f5821b
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SHA512
b6a1c078d39fbdf8e9face1edaa9b82cb4c0fe01a6d69df2f2f60780b655f253a469f5d244c9c1e5a1962cffc9674dc41339c416cf8e093a1917af367a7012b8
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SSDEEP
384:btBYQg/WIEhUCSNyepEjYnDOAlzVol6U/zzo+tkq4XDIwNQJ0lk9:btB9g/WItCSsAGjX7e9NQKi
Malware Config
Signatures
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Unsigned PE 1 IoCs
Checks for missing Authenticode signature.
resource 2024-01-01_0c70b2c47c343614db71f2c3972bd721_cryptolocker
Files
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2024-01-01_0c70b2c47c343614db71f2c3972bd721_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