Static task
static1
Behavioral task
behavioral1
Sample
2024-10-03_5fd9c8c6b33173b49170ec7ecef593a6_cryptolocker.exe
Resource
win7-20240903-en
Behavioral task
behavioral2
Sample
2024-10-03_5fd9c8c6b33173b49170ec7ecef593a6_cryptolocker.exe
Resource
win10v2004-20240802-en
General
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Target
2024-10-03_5fd9c8c6b33173b49170ec7ecef593a6_cryptolocker
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Size
56KB
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MD5
5fd9c8c6b33173b49170ec7ecef593a6
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SHA1
f32cee1704240f977ee34d206258e9921bbcd4ea
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SHA256
1c9bdd84ec91aa766fd0bdfc0b1e4542798461123e4425e6bfa6f1c3af1b94d1
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SHA512
584479da853f039c9c2724fcabffdadf3fa089785b4c2ca346bfcd5c7f0cbf28452edd20dfd52407ff288004bb2d4e91d7fdf07ce74c4827fc96f0bd5e1bf56a
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SSDEEP
768:X6LsoEEeegiZPvEhHSG+gp/BtOOtEvwDpjBVaD3E09vxmlcaTI9:X6QFElP6n+gJBMOtEvwDpjBtExml6
Malware Config
Signatures
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Unsigned PE 1 IoCs
Checks for missing Authenticode signature.
resource 2024-10-03_5fd9c8c6b33173b49170ec7ecef593a6_cryptolocker
Files
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2024-10-03_5fd9c8c6b33173b49170ec7ecef593a6_cryptolocker.exe windows:5 windows x86 arch:x86
7ba3aa8366ce167c7a77ebd6e6fea8e5
Headers
File Characteristics
IMAGE_FILE_EXECUTABLE_IMAGE
IMAGE_FILE_LINE_NUMS_STRIPPED
IMAGE_FILE_LOCAL_SYMS_STRIPPED
IMAGE_FILE_32BIT_MACHINE
Imports
user32
PostQuitMessage
GetMessageA
UpdateWindow
EndPaint
DispatchMessageA
BeginPaint
TranslateMessage
MoveWindow
CreateWindowExA
RegisterClassExA
DefWindowProcA
MessageBoxA
SendMessageA
DestroyWindow
LoadCursorA
LoadIconA
ShowWindow
GetWindowRect
kernel32
GetLastError
lstrcpyA
GetModuleHandleA
GetCommandLineA
FindFirstFileA
FormatMessageA
FindClose
FindNextFileA
DeleteFileA
CloseHandle
GetACP
CreateFileA
gdi32
CreateFontIndirectA
Sections
.text Size: 11KB - Virtual size: 11KB
IMAGE_SCN_CNT_CODE
IMAGE_SCN_MEM_EXECUTE
IMAGE_SCN_MEM_READ
.rdata Size: 1KB - Virtual size: 1KB
IMAGE_SCN_CNT_INITIALIZED_DATA
IMAGE_SCN_MEM_READ
.data Size: 1024B - Virtual size: 1KB
IMAGE_SCN_CNT_INITIALIZED_DATA
IMAGE_SCN_MEM_READ
IMAGE_SCN_MEM_WRITE
.rsrc Size: 11KB - Virtual size: 10KB
IMAGE_SCN_CNT_INITIALIZED_DATA
IMAGE_SCN_MEM_READ
.reloc Size: 1024B - Virtual size: 536B
IMAGE_SCN_CNT_INITIALIZED_DATA
IMAGE_SCN_MEM_DISCARDABLE
IMAGE_SCN_MEM_READ