Static task
static1
Behavioral task
behavioral1
Sample
2024-01-08_7dcb49982e2fc9fe03d4dd59925dd1c2_cryptolocker.exe
Resource
win7-20231129-en
Behavioral task
behavioral2
Sample
2024-01-08_7dcb49982e2fc9fe03d4dd59925dd1c2_cryptolocker.exe
Resource
win10v2004-20231215-en
General
-
Target
2024-01-08_7dcb49982e2fc9fe03d4dd59925dd1c2_cryptolocker
-
Size
40KB
-
MD5
7dcb49982e2fc9fe03d4dd59925dd1c2
-
SHA1
ba18e4971815c9dd6ac01607d17cec1ff204aaae
-
SHA256
f23b88809db555eec7f5b6f30c27ba3be434ef2875a5951d087791adde077c79
-
SHA512
18355b4c44321b8d2a8f7008e589bd7336f0a15d05dec85db742cc9d26e093df145cbce4fa885ecac116a99889ef334ca05e12cfe405dc92645fcf98068a5cbd
-
SSDEEP
768:b7o/2n1TCraU6GD1a4X0WcO+wMVm+slAMRqrC:bc/y2lkF0+BjrC
Malware Config
Signatures
-
Unsigned PE 1 IoCs
Checks for missing Authenticode signature.
resource 2024-01-08_7dcb49982e2fc9fe03d4dd59925dd1c2_cryptolocker
Files
-
2024-01-08_7dcb49982e2fc9fe03d4dd59925dd1c2_cryptolocker.exe windows:5 windows x86 arch:x86
78f4abb8610ca1c22ad9f81ecfabcc3c
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
TranslateMessage
BeginPaint
DispatchMessageA
DrawTextA
CreateWindowExA
GetMessageA
PostQuitMessage
ShowWindow
UpdateWindow
RegisterClassExA
DefWindowProcA
MessageBoxA
SendMessageA
DestroyWindow
LoadIconA
LoadCursorA
SetWindowPos
GetWindowRect
EndPaint
DialogBoxParamA
kernel32
GetLastError
lstrcpyA
GetModuleHandleA
GetCommandLineA
GetCurrentDirectoryA
CloseHandle
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