Behavioral task
behavioral1
Sample
6b20857125a5cc6c725c639928695fd8def531621b02cfcbc9b299f94b98f1d6.exe
Resource
win7-20240729-en
Behavioral task
behavioral2
Sample
6b20857125a5cc6c725c639928695fd8def531621b02cfcbc9b299f94b98f1d6.exe
Resource
win10v2004-20240802-en
General
-
Target
6b20857125a5cc6c725c639928695fd8def531621b02cfcbc9b299f94b98f1d6
-
Size
156KB
-
MD5
197bb399bad7cbc8eb879a933921ac5a
-
SHA1
341caa5d5cdd17714bac347be0e73bfbae5c5e9e
-
SHA256
6b20857125a5cc6c725c639928695fd8def531621b02cfcbc9b299f94b98f1d6
-
SHA512
a430f6e599c879484a094390b07bfaf883b69fb012969244f22028edf55c9c684bae908f4e255a689d9d975ec126e3051539494ec6dd69d38ffe1827dee05eab
-
SSDEEP
3072:NDDDDDDDDDDDDDDDDDDDE45d/t6sVkgZqltP3368xDX8MYo35szDeW:v5d/zugZqll3dDX8MLJgD
Malware Config
Signatures
-
Lockbit family
-
Rule to detect Lockbit 3.0 ransomware Windows payload 1 IoCs
resource yara_rule sample family_lockbit -
Unsigned PE 1 IoCs
Checks for missing Authenticode signature.
resource 6b20857125a5cc6c725c639928695fd8def531621b02cfcbc9b299f94b98f1d6
Files
-
6b20857125a5cc6c725c639928695fd8def531621b02cfcbc9b299f94b98f1d6.exe windows:5 windows x86 arch:x86
3bc510de773c954bd69d33670cb624d6
Headers
DLL Characteristics
IMAGE_DLLCHARACTERISTICS_DYNAMIC_BASE
IMAGE_DLLCHARACTERISTICS_NX_COMPAT
IMAGE_DLLCHARACTERISTICS_TERMINAL_SERVER_AWARE
File Characteristics
IMAGE_FILE_EXECUTABLE_IMAGE
IMAGE_FILE_32BIT_MACHINE
Imports
gdi32
SetPixel
GetPixel
GetTextColor
SelectPalette
SelectObject
GetTextMetricsW
TextOutW
GetTextCharset
CreateSolidBrush
CreateFontW
SetTextColor
CreateDIBitmap
user32
LoadImageW
GetClassNameW
DialogBoxParamW
CreateDialogParamW
kernel32
GetCommandLineA
GetAtomNameW
LoadLibraryW
GetFileAttributesW
Sections
.text Size: 102KB - Virtual size: 102KB
IMAGE_SCN_CNT_CODE
IMAGE_SCN_MEM_EXECUTE
IMAGE_SCN_MEM_READ
.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: 5KB - Virtual size: 5KB
IMAGE_SCN_CNT_INITIALIZED_DATA
IMAGE_SCN_MEM_READ
IMAGE_SCN_MEM_WRITE
.reloc Size: 4KB - Virtual size: 4KB
IMAGE_SCN_CNT_INITIALIZED_DATA
IMAGE_SCN_MEM_DISCARDABLE
IMAGE_SCN_MEM_READ