Static task
static1
Behavioral task
behavioral1
Sample
2024-10-10_be7c17f75e5988fd9a61c77e3b45bc6e_cryptolocker.exe
Resource
win7-20240903-en
Behavioral task
behavioral2
Sample
2024-10-10_be7c17f75e5988fd9a61c77e3b45bc6e_cryptolocker.exe
Resource
win10v2004-20241007-en
General
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Target
2024-10-10_be7c17f75e5988fd9a61c77e3b45bc6e_cryptolocker
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Size
36KB
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MD5
be7c17f75e5988fd9a61c77e3b45bc6e
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SHA1
b003e5b6c3825eac5a6470be663ec52f0da904b9
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SHA256
7924e5a2cda9186acd15ce23eef989fbfc705a5bd4b396aee9dd3c6ac119717b
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SHA512
1c8abdb764947050c70ff1adf4abf8a1c5c4278c0dae1bebc87d72c488f10c47d8f809c2fb386a4394ded43d2df7266842b268bae9c4a582cc9d2ca11d226d7c
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SSDEEP
768:b7o/2n1TCraU6GD1a4Xt9bRU6zA6oTy4s:bc/y2lLRU6zA6cY
Malware Config
Signatures
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Unsigned PE 1 IoCs
Checks for missing Authenticode signature.
resource 2024-10-10_be7c17f75e5988fd9a61c77e3b45bc6e_cryptolocker
Files
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2024-10-10_be7c17f75e5988fd9a61c77e3b45bc6e_cryptolocker.exe windows:5 windows x86 arch:x86
78f4abb8610ca1c22ad9f81ecfabcc3c
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
TranslateMessage
BeginPaint
DispatchMessageA
DrawTextA
CreateWindowExA
GetMessageA
PostQuitMessage
ShowWindow
UpdateWindow
RegisterClassExA
DefWindowProcA
MessageBoxA
SendMessageA
DestroyWindow
LoadIconA
LoadCursorA
SetWindowPos
GetWindowRect
EndPaint
DialogBoxParamA
kernel32
GetLastError
lstrcpyA
GetModuleHandleA
GetCommandLineA
GetCurrentDirectoryA
CloseHandle
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