Static task
static1
Behavioral task
behavioral1
Sample
2024-10-05_2f0e5c55dadffd5c2c88f8f2b479d4a4_cryptolocker.exe
Resource
win7-20240903-en
Behavioral task
behavioral2
Sample
2024-10-05_2f0e5c55dadffd5c2c88f8f2b479d4a4_cryptolocker.exe
Resource
win10v2004-20240802-en
General
-
Target
2024-10-05_2f0e5c55dadffd5c2c88f8f2b479d4a4_cryptolocker
-
Size
56KB
-
MD5
2f0e5c55dadffd5c2c88f8f2b479d4a4
-
SHA1
83bde4ebd46b1148c5bd0d70c0485fff0f62f660
-
SHA256
1fea685ad7c03c67c7b02e58b945b2b6e5098cf442f101fb6ed74bffb11c0484
-
SHA512
501c2f5bca7e32a2585e8781c1075174cd6ff1d551c76f168e1395aaea1bb134a5a4dd70c473d1bddf616fac59ee45bb130010effbd472928a3067f063c4f86c
-
SSDEEP
1536:o1KhxqwtdgI2MyzNORQtOflIwoHNV2XBFV72BOlA7ZszsbKY1xzpAIX6Ehc:aq7tdgI2MyzNORQtOflIwoHNV2XBFV7b
Malware Config
Signatures
-
Unsigned PE 1 IoCs
Checks for missing Authenticode signature.
resource 2024-10-05_2f0e5c55dadffd5c2c88f8f2b479d4a4_cryptolocker
Files
-
2024-10-05_2f0e5c55dadffd5c2c88f8f2b479d4a4_cryptolocker.exe windows:5 windows x86 arch:x86
db206e36db5c9492ce02c61a679129e2
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
GetMessageA
PostQuitMessage
ShowWindow
UpdateWindow
MoveWindow
CreateWindowExA
RegisterClassExA
DefWindowProcA
MessageBoxA
SendMessageA
LoadIconA
DestroyWindow
LoadCursorA
GetClientRect
GetWindowRect
kernel32
GetLastError
lstrcpyA
GetModuleHandleA
GetCommandLineA
DeleteFileA
CloseHandle
CreateFileA
gdi32
DeleteObject
CreateFontIndirectA
Sections
.text Size: 9KB - Virtual size: 8KB
IMAGE_SCN_CNT_CODE
IMAGE_SCN_MEM_EXECUTE
IMAGE_SCN_MEM_READ
.rdata Size: 3KB - Virtual size: 3KB
IMAGE_SCN_CNT_INITIALIZED_DATA
IMAGE_SCN_MEM_READ
.data Size: 512B - 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