Behavioral task
behavioral1
Sample
2024-06-08_447dcd624dc917f7eadbdb22ab9baa67_lockbit.exe
Resource
win7-20240508-en
Behavioral task
behavioral2
Sample
2024-06-08_447dcd624dc917f7eadbdb22ab9baa67_lockbit.exe
Resource
win10v2004-20240508-en
General
-
Target
2024-06-08_447dcd624dc917f7eadbdb22ab9baa67_lockbit
-
Size
143KB
-
MD5
447dcd624dc917f7eadbdb22ab9baa67
-
SHA1
ed9e47ff71b484510577bb77c8cee931426ae62a
-
SHA256
ee34c03c305976b84ae4cf7f87e0a2ebe28d78e66078d34c423c4c66822f597c
-
SHA512
33a6778d66179f62c4bf71c99ec443d6fda17e12dfa2e1d6e039d37ea9d2027a10640b4531d872b0ab23f67f121637c15bc63e126f9df52e7457093287732097
-
SSDEEP
3072:bM6/eK8F3n8jXTxJAFA1sRuht51DksJ72eWUoT4:bX/yn8jLAFA1uuhz1DB04
Malware Config
Signatures
-
Lockbit family
-
Rule to detect Lockbit 3.0 ransomware Windows payload 1 IoCs
Processes:
resource yara_rule sample family_lockbit -
Unsigned PE 1 IoCs
Checks for missing Authenticode signature.
Processes:
resource 2024-06-08_447dcd624dc917f7eadbdb22ab9baa67_lockbit
Files
-
2024-06-08_447dcd624dc917f7eadbdb22ab9baa67_lockbit.exe windows:5 windows x86 arch:x86
914685b69f2ac2ff61b6b0f1883a054d
Headers
DLL Characteristics
IMAGE_DLLCHARACTERISTICS_NX_COMPAT
IMAGE_DLLCHARACTERISTICS_TERMINAL_SERVER_AWARE
File Characteristics
IMAGE_FILE_EXECUTABLE_IMAGE
IMAGE_FILE_32BIT_MACHINE
Imports
gdi32
SetPixel
GetPixel
SelectPalette
SelectObject
GetTextColor
BitBlt
GetDeviceCaps
CreateSolidBrush
CreateFontW
CreateDIBitmap
user32
LoadMenuW
LoadImageW
CreateDialogParamW
CreateWindowExW
DefWindowProcW
GetDlgItem
IsDlgButtonChecked
kernel32
GetLastError
GetProcAddress
GetModuleHandleA
GetLocaleInfoW
FreeLibrary
GetFileAttributesW
GetCommandLineW
GetCommandLineA
Sections
.text Size: 95KB - Virtual size: 95KB
IMAGE_SCN_CNT_CODE
IMAGE_SCN_MEM_EXECUTE
IMAGE_SCN_MEM_READ
IMAGE_SCN_MEM_WRITE
.itext Size: 1KB - Virtual size: 1KB
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: 40KB - Virtual size: 43KB
IMAGE_SCN_CNT_INITIALIZED_DATA
IMAGE_SCN_MEM_READ
IMAGE_SCN_MEM_WRITE
.pdata Size: 3KB - Virtual size: 3KB
IMAGE_SCN_CNT_INITIALIZED_DATA
IMAGE_SCN_MEM_READ
IMAGE_SCN_MEM_WRITE