Static task
static1
Behavioral task
behavioral1
Sample
2024-01-06_9d6c4c65b0269b50c7cab7a6e71f3c30_cryptolocker.exe
Resource
win7-20231129-en
Behavioral task
behavioral2
Sample
2024-01-06_9d6c4c65b0269b50c7cab7a6e71f3c30_cryptolocker.exe
Resource
win10v2004-20231215-en
General
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Target
2024-01-06_9d6c4c65b0269b50c7cab7a6e71f3c30_cryptolocker
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Size
36KB
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MD5
9d6c4c65b0269b50c7cab7a6e71f3c30
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SHA1
76f4283d9982ef532aad5cc5fc27d95294d5b693
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SHA256
1c83aaafc38ef9b68858f0cab55892a4aac7c65a1495883d9d1a3f9434abadc8
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SHA512
27092275789b49ce89ee6a99863faedec53e98cf6d5ae24c5abb05e13631e19d561ee1cd114aa0d44a578b0290f9c028cd39ec940fc074ed763644e2c16af3fd
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SSDEEP
384:bAvMaNGh4z7CG3POOvbRSLoF/F0QU5XYFnufc/zzoiM8Nekdvjl9V50i3Nb/mVx:bAvJCYOOvbRPDEgXrNekd7l94i3p/I
Malware Config
Signatures
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Unsigned PE 1 IoCs
Checks for missing Authenticode signature.
resource 2024-01-06_9d6c4c65b0269b50c7cab7a6e71f3c30_cryptolocker
Files
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2024-01-06_9d6c4c65b0269b50c7cab7a6e71f3c30_cryptolocker.exe windows:5 windows x86 arch:x86
5a4767bc6f06914cff6e249c178e3b95
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
DispatchMessageA
DrawTextA
EndPaint
BeginPaint
PostQuitMessage
ShowWindow
UpdateWindow
TranslateMessage
CreateWindowExA
RegisterClassExA
DefWindowProcA
MessageBoxA
SendMessageA
DestroyWindow
LoadIconA
LoadCursorA
SetWindowPos
GetWindowRect
GetMessageA
DialogBoxParamA
kernel32
GetLastError
lstrcpyA
GetModuleHandleA
GetCommandLineA
GetCurrentDirectoryA
CloseHandle
GetCurrentProcessId
GetCurrentProcess
GetCurrentThreadId
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