Behavioral task
behavioral1
Sample
2024-05-09_9594d1f063a852f298010d711963f579_lockbit.exe
Resource
win7-20240221-en
Behavioral task
behavioral2
Sample
2024-05-09_9594d1f063a852f298010d711963f579_lockbit.exe
Resource
win10v2004-20240508-en
General
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Target
2024-05-09_9594d1f063a852f298010d711963f579_lockbit
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Size
152KB
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MD5
9594d1f063a852f298010d711963f579
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SHA1
e81008075e1cf925aeccdc336937084adc62add3
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SHA256
5780082419e69b766d49b6ed6eeda07b929d5b9e9e4b93edd86cd586b292413f
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SHA512
46c6f6e2f4964615ca0528a1e7c3c9d7c04a09d26b06479d7be22367de797b6dd09e3c6f83673263f5600d351ef3d735744bc21357da3102819ef4c5c17d579c
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SSDEEP
3072:LW1TdKD42Swrb/nCGYnQuRXlnUOvfVJtvv333EfKQmh65LAkNTdgXoZ:LWdHerb/CGYnRXdvf31vH3Ey7h6JAkNj
Malware Config
Signatures
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Lockbit family
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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 2024-05-09_9594d1f063a852f298010d711963f579_lockbit
Files
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2024-05-09_9594d1f063a852f298010d711963f579_lockbit.exe windows:5 windows x86 arch:x86
3bc510de773c954bd69d33670cb624d6
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
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
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: 5KB - Virtual size: 5KB
IMAGE_SCN_CNT_INITIALIZED_DATA
IMAGE_SCN_MEM_READ
IMAGE_SCN_MEM_WRITE