Static task
static1
Behavioral task
behavioral1
Sample
2024-06-19_9903362d4c232406f06dde9ca1d1fdcc_cryptolocker.exe
Resource
win7-20240611-en
Behavioral task
behavioral2
Sample
2024-06-19_9903362d4c232406f06dde9ca1d1fdcc_cryptolocker.exe
Resource
win10v2004-20240226-en
General
-
Target
2024-06-19_9903362d4c232406f06dde9ca1d1fdcc_cryptolocker
-
Size
63KB
-
MD5
9903362d4c232406f06dde9ca1d1fdcc
-
SHA1
cceeab122d74cbd775f1c6e80e4d091e1e0b2405
-
SHA256
d01f4af66f11b1b742e472eb3c8fecf1a754618b9524c778b6530ffbdad3af91
-
SHA512
681049697555be9da84abf13e2d210b5620470eb181b1ce1ca37c29041310fd4aae42c874b05e0c74cce0bd74b0af392a7324111ee67089c735223a6099c43bb
-
SSDEEP
1536:btB9g/xtCSKfxLIc//Xr+/AO/kIZ3ft2nVuTKB6nggOlHdUHZn/:btng54SMLr+/AO/kIhfoKMHda/
Malware Config
Signatures
-
Unsigned PE 1 IoCs
Checks for missing Authenticode signature.
resource 2024-06-19_9903362d4c232406f06dde9ca1d1fdcc_cryptolocker
Files
-
2024-06-19_9903362d4c232406f06dde9ca1d1fdcc_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