Static task
static1
Behavioral task
behavioral1
Sample
2024-09-09_0fd9465f016009f06fac5bc01d60dee2_cryptolocker.exe
Resource
win7-20240903-en
Behavioral task
behavioral2
Sample
2024-09-09_0fd9465f016009f06fac5bc01d60dee2_cryptolocker.exe
Resource
win10v2004-20240802-en
General
-
Target
2024-09-09_0fd9465f016009f06fac5bc01d60dee2_cryptolocker
-
Size
56KB
-
MD5
0fd9465f016009f06fac5bc01d60dee2
-
SHA1
3505fffb2c89f89005dfd285a2e0d1d2a95e8f92
-
SHA256
752a4b35a273576aeffded0597a22accf0d0636db165d8dd9b942faff1273aa1
-
SHA512
3deaa11f3c7cd7838bd28fd70beab0423cf6190b94b4eb49801cd4bb0e929141aa9cdad2a1f819eab6559ca315fb93797f254a50fbc3b9f6057208fb22a08b9a
-
SSDEEP
1536:o1KhxqwtdgI2MyzNORQtOflIwoHNV2XBFV72BOlA7ZszsbKY1xzpAIX6Ex10:aq7tdgI2MyzNORQtOflIwoHNV2XBFV75
Malware Config
Signatures
-
Unsigned PE 1 IoCs
Checks for missing Authenticode signature.
resource 2024-09-09_0fd9465f016009f06fac5bc01d60dee2_cryptolocker
Files
-
2024-09-09_0fd9465f016009f06fac5bc01d60dee2_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