Static task
static1
Behavioral task
behavioral1
Sample
2024-01-06_7e720c77b3f55c9a3ec529a9442de674_cryptolocker.exe
Resource
win7-20231215-en
Behavioral task
behavioral2
Sample
2024-01-06_7e720c77b3f55c9a3ec529a9442de674_cryptolocker.exe
Resource
win10v2004-20231215-en
General
-
Target
2024-01-06_7e720c77b3f55c9a3ec529a9442de674_cryptolocker
-
Size
38KB
-
MD5
7e720c77b3f55c9a3ec529a9442de674
-
SHA1
f24f713b880e7e0c33fd579eae640a85d455236a
-
SHA256
2e9e352800ab473d8a4e3f5e0b24eb09d5aaf4e66358925e861fbddf047d232a
-
SHA512
ff898eb4b5b0307ef77bb4fcd7cd756d7ae68a49cb2bba8456d99342177c4b99b0a1ae4b17c2d31f02d5e4c641f1f9735abdebe89c73243f6ae397182f6b9ab6
-
SSDEEP
384:bM7Q0pjC4GybxMv01d3AcASBQMf6i/zzzcYgUPSznHzl6AJvDSuYlxub9p:b/yC4GyNM01GuQMNXw2PSjHPbSuYl0j
Malware Config
Signatures
-
Unsigned PE 1 IoCs
Checks for missing Authenticode signature.
resource 2024-01-06_7e720c77b3f55c9a3ec529a9442de674_cryptolocker
Files
-
2024-01-06_7e720c77b3f55c9a3ec529a9442de674_cryptolocker.exe windows:5 windows x86 arch:x86
ad86a1414a0514f4c041167365378f70
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
EndPaint
GetMessageA
DrawTextA
ShowWindow
UpdateWindow
DispatchMessageA
BeginPaint
TranslateMessage
CreateWindowExA
RegisterClassExA
DefWindowProcA
MessageBoxA
SendMessageA
DestroyWindow
LoadIconA
GetWindowRect
LoadCursorA
PostQuitMessage
SetWindowPos
kernel32
GetLastError
lstrcpyA
GetModuleHandleA
GetCommandLineA
FindFirstFileA
GetCurrentDirectoryA
FindClose
FindNextFileA
DeleteFileA
CloseHandle
CreateFileA
gdi32
CreateFontIndirectA
Sections
.text Size: 11KB - Virtual size: 10KB
IMAGE_SCN_CNT_CODE
IMAGE_SCN_MEM_EXECUTE
IMAGE_SCN_MEM_READ
.rdata Size: 1KB - Virtual size: 1KB
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: 10KB - Virtual size: 9KB
IMAGE_SCN_CNT_INITIALIZED_DATA
IMAGE_SCN_MEM_READ