Static task
static1
Behavioral task
behavioral1
Sample
2024-10-08_4e92fc3d2814e7308fbaa0498dcb49aa_cryptolocker.exe
Resource
win7-20240903-en
Behavioral task
behavioral2
Sample
2024-10-08_4e92fc3d2814e7308fbaa0498dcb49aa_cryptolocker.exe
Resource
win10v2004-20241007-en
General
-
Target
2024-10-08_4e92fc3d2814e7308fbaa0498dcb49aa_cryptolocker
-
Size
33KB
-
MD5
4e92fc3d2814e7308fbaa0498dcb49aa
-
SHA1
9f8a3963d9e8f1326f465ced5d5ceefc03219a82
-
SHA256
ca3ce765152851ac691b0206368bd860dba3ba1fa5a834a0c0eeb5022087eda2
-
SHA512
5cccb7b344f97a8ac9ef29e8fc5b03d1c5caee7c2c9a469d0ab228648c58404facd52ee97900af176bad7f1212b3e2108b283f8da47fb356c0bcfa71de371a7d
-
SSDEEP
384:btBYQg/WIEhUCSNyepEjYnDOAlzVol6U/zzo+tkq4XDIwNQJat:btB9g/WItCSsAGjX7e9NQQt
Malware Config
Signatures
-
Unsigned PE 1 IoCs
Checks for missing Authenticode signature.
resource 2024-10-08_4e92fc3d2814e7308fbaa0498dcb49aa_cryptolocker
Files
-
2024-10-08_4e92fc3d2814e7308fbaa0498dcb49aa_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