Static task
static1
Behavioral task
behavioral1
Sample
2024-09-21_1b093ae3f73a0e9403e3c644ed134c6c_cryptolocker.exe
Resource
win7-20240903-en
Behavioral task
behavioral2
Sample
2024-09-21_1b093ae3f73a0e9403e3c644ed134c6c_cryptolocker.exe
Resource
win10v2004-20240802-en
General
-
Target
2024-09-21_1b093ae3f73a0e9403e3c644ed134c6c_cryptolocker
-
Size
53KB
-
MD5
1b093ae3f73a0e9403e3c644ed134c6c
-
SHA1
078c9aed5d1fe4f23cd1262be258e258005135f4
-
SHA256
416b2062e3d4a881d1a9e9d7d9a50f0e90ca42e9d76c834a03995a61aab15dae
-
SHA512
ab484dd7a2cd9e246f5d96ee0b0feb029c95aeb5046951de3488b28707602c14734c67ad9a2177b1d8f7f2578ab56c84c84301220a244cdea2374e4243ee3572
-
SSDEEP
768:X6LsoEEeegiZPvEhHSG+gp/BtOOtEvwDpjBVaD3E09vxmlcaT0:X6QFElP6n+gJBMOtEvwDpjBtExmlo
Malware Config
Signatures
-
Unsigned PE 1 IoCs
Checks for missing Authenticode signature.
resource 2024-09-21_1b093ae3f73a0e9403e3c644ed134c6c_cryptolocker
Files
-
2024-09-21_1b093ae3f73a0e9403e3c644ed134c6c_cryptolocker.exe windows:5 windows x86 arch:x86
7ba3aa8366ce167c7a77ebd6e6fea8e5
Headers
File Characteristics
IMAGE_FILE_EXECUTABLE_IMAGE
IMAGE_FILE_LINE_NUMS_STRIPPED
IMAGE_FILE_LOCAL_SYMS_STRIPPED
IMAGE_FILE_32BIT_MACHINE
Imports
user32
PostQuitMessage
GetMessageA
UpdateWindow
EndPaint
DispatchMessageA
BeginPaint
TranslateMessage
MoveWindow
CreateWindowExA
RegisterClassExA
DefWindowProcA
MessageBoxA
SendMessageA
DestroyWindow
LoadCursorA
LoadIconA
ShowWindow
GetWindowRect
kernel32
GetLastError
lstrcpyA
GetModuleHandleA
GetCommandLineA
FindFirstFileA
FormatMessageA
FindClose
FindNextFileA
DeleteFileA
CloseHandle
GetACP
CreateFileA
gdi32
CreateFontIndirectA
Sections
.text Size: 11KB - Virtual size: 11KB
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: 1024B - 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
.reloc Size: 1024B - Virtual size: 536B
IMAGE_SCN_CNT_INITIALIZED_DATA
IMAGE_SCN_MEM_DISCARDABLE
IMAGE_SCN_MEM_READ