Static task
static1
Behavioral task
behavioral1
Sample
2024-01-10_b052136d4a82076509715e99d427ec18_cryptolocker.exe
Resource
win7-20231215-en
Behavioral task
behavioral2
Sample
2024-01-10_b052136d4a82076509715e99d427ec18_cryptolocker.exe
Resource
win10v2004-20231215-en
General
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Target
2024-01-10_b052136d4a82076509715e99d427ec18_cryptolocker
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Size
37KB
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MD5
b052136d4a82076509715e99d427ec18
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SHA1
d003a5b122792be6020f2e28f51034866947e6c7
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SHA256
ae3d6a78f813621fbc33a9f8dd9fc4ed691afa1a2abcef8522e1757e15c668b2
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SHA512
fdcb8e334a39d79a68e6180e8694ba70e3dbde42e770473ae2b0aad6f6c6e53a8cf099b0824d26dd7360aa870263f891a9b6d0dcdded7002d323183e52cce649
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SSDEEP
384:btBYQg/WIEhUCSNyepEjYnDOAlzVol6U/zzo+tkq4XDIwNiJXxXunrkwV:btB9g/WItCSsAGjX7e9N0hunrk2
Malware Config
Signatures
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Unsigned PE 1 IoCs
Checks for missing Authenticode signature.
resource 2024-01-10_b052136d4a82076509715e99d427ec18_cryptolocker
Files
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2024-01-10_b052136d4a82076509715e99d427ec18_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