Static task
static1
Behavioral task
behavioral1
Sample
2024-10-18_de813d0c83a5afbd5bc9c48f8c84ee6d_cryptolocker.exe
Resource
win7-20240729-en
Behavioral task
behavioral2
Sample
2024-10-18_de813d0c83a5afbd5bc9c48f8c84ee6d_cryptolocker.exe
Resource
win10v2004-20241007-en
General
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Target
2024-10-18_de813d0c83a5afbd5bc9c48f8c84ee6d_cryptolocker
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Size
35KB
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MD5
de813d0c83a5afbd5bc9c48f8c84ee6d
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SHA1
1a6684b1bd54c9c98ca54d1da0d7081a733f51ff
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SHA256
13f5156bae40a28251f13b1d747a1cec26cf85b066cea6f842b1e2bfd46d320e
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SHA512
022eaecc5073b09c61eb664df29811b73f127794709c8928f8d644e93b983d06a3a7f531b62d882f2d480f663ddf91ead3f8778c5dd669b72c1e5209525be361
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SSDEEP
384:btBYQg/WIEhUCSNyepEjYnDOAlzVol6U/zzo+tkq4XDIwNiJXxXunrk2:btB9g/WItCSsAGjX7e9N0hunrk2
Malware Config
Signatures
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Unsigned PE 1 IoCs
Checks for missing Authenticode signature.
resource 2024-10-18_de813d0c83a5afbd5bc9c48f8c84ee6d_cryptolocker
Files
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2024-10-18_de813d0c83a5afbd5bc9c48f8c84ee6d_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