Static task
static1
Behavioral task
behavioral1
Sample
2024-10-13_245b756aad5f40bb0f30263c9ea26657_cryptolocker.exe
Resource
win7-20240729-en
Behavioral task
behavioral2
Sample
2024-10-13_245b756aad5f40bb0f30263c9ea26657_cryptolocker.exe
Resource
win10v2004-20241007-en
General
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Target
2024-10-13_245b756aad5f40bb0f30263c9ea26657_cryptolocker
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Size
34KB
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MD5
245b756aad5f40bb0f30263c9ea26657
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SHA1
b706a91df393c8da04706c7541cdf1f769b95ab1
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SHA256
2fb64ed146f7d6f2a0c8b6b2ef7e293585f81cf04e7019a3c4a14dfafa6e8294
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SHA512
6335b6f21176f0421c91c5febbcec08bc283e5fa70238f551b18e05a6e53b5bd2d5106cc5121afdaff6a109775cd3de8a0f888ded39955b25aa6330cf94ccb22
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SSDEEP
384:bAvMaNGh4z7CG3POOvbRSLoF/F0QU5XYFnufc/zzogFzpjufAq18vouK7:bAvJCYOOvbRPDEgXVFzpCYVvM7
Malware Config
Signatures
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Unsigned PE 1 IoCs
Checks for missing Authenticode signature.
resource 2024-10-13_245b756aad5f40bb0f30263c9ea26657_cryptolocker
Files
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2024-10-13_245b756aad5f40bb0f30263c9ea26657_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