Static task
static1
Behavioral task
behavioral1
Sample
2024-06-19_4f489fdce44e6e8e703cfceaf30fc8aa_cryptolocker.exe
Resource
win7-20240508-en
Behavioral task
behavioral2
Sample
2024-06-19_4f489fdce44e6e8e703cfceaf30fc8aa_cryptolocker.exe
Resource
win10v2004-20240508-en
General
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Target
2024-06-19_4f489fdce44e6e8e703cfceaf30fc8aa_cryptolocker
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Size
39KB
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MD5
4f489fdce44e6e8e703cfceaf30fc8aa
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SHA1
ccda9f93a51d87fa592d145f08e356939a234b6d
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SHA256
6173347f4d439558cbb2cd0dda109a8d77378893a650eb2a563521ac59caefc8
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SHA512
ff02806cc75a33238ca50082c9c8543bd65a38875f9ebfb127016eb520103dd6de512d1f4614d8793e99ba096b75f332169a7780474193953b813512e77f54fd
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SSDEEP
384:btBYQg/WIEhUCSNyepEjYnDOAlzVol6U/zzo+tkq4XDIwNiJXxXunRSy3LR:btB9g/WItCSsAGjX7e9N0hunRvl
Malware Config
Signatures
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Unsigned PE 1 IoCs
Checks for missing Authenticode signature.
resource 2024-06-19_4f489fdce44e6e8e703cfceaf30fc8aa_cryptolocker
Files
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2024-06-19_4f489fdce44e6e8e703cfceaf30fc8aa_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