Static task
static1
Behavioral task
behavioral1
Sample
2024-09-11_c25402b778f6158cd9716bd82b8ebc7a_cryptolocker.exe
Resource
win7-20240903-en
Behavioral task
behavioral2
Sample
2024-09-11_c25402b778f6158cd9716bd82b8ebc7a_cryptolocker.exe
Resource
win10v2004-20240802-en
General
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Target
2024-09-11_c25402b778f6158cd9716bd82b8ebc7a_cryptolocker
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Size
64KB
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MD5
c25402b778f6158cd9716bd82b8ebc7a
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SHA1
b63ce21f20ec984a6925352ca40879c7bbd2fd05
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SHA256
bc489d2b651e336c3ccb953ddaed320bf1c0f7c0d7eb1cb3c160fed06fcf69d6
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SHA512
30737b1d252daba53935548fcd4eec427ff34026edf6126a968f1febebc28a9be71e567b2ec94045c5dde25bca19f1c0eb3f20965d9a0f449be1a03d9e873c7a
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SSDEEP
1536:btB9g/xtCSKfxLIc//Xr+/AO/kIZ3ft2nVuTKB6nggOlHdUHZn1P:btng54SMLr+/AO/kIhfoKMHdal
Malware Config
Signatures
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Unsigned PE 1 IoCs
Checks for missing Authenticode signature.
resource 2024-09-11_c25402b778f6158cd9716bd82b8ebc7a_cryptolocker
Files
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2024-09-11_c25402b778f6158cd9716bd82b8ebc7a_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