Behavioral task
behavioral1
Sample
8776879e76c6554c6b746cf17a258527b1a1fe19720e8516ccabb50750f71830.exe
Resource
win7-20231129-en
Behavioral task
behavioral2
Sample
8776879e76c6554c6b746cf17a258527b1a1fe19720e8516ccabb50750f71830.exe
Resource
win10v2004-20240226-en
General
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Target
8776879e76c6554c6b746cf17a258527b1a1fe19720e8516ccabb50750f71830
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Size
159KB
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MD5
201295248e389fc58c1ad902f9dda521
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SHA1
0aa79bc1b857401443f86f1776a86f964c537fbc
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SHA256
8776879e76c6554c6b746cf17a258527b1a1fe19720e8516ccabb50750f71830
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SHA512
af2ff7af53c0ee842eaea87f7a6d5066898d3e7f666f2037c5576d065808af3bbf4d72aade16d9bac2d1ce04ac55d6875f55826c8cafcc12483f4a820b8bfb60
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SSDEEP
3072:kuJ9OlKolUa1U197bzhVsmftskg77zul4WFt4vHuxif:kufj0zi1dNVsmft477R042xG
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 8776879e76c6554c6b746cf17a258527b1a1fe19720e8516ccabb50750f71830
Files
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8776879e76c6554c6b746cf17a258527b1a1fe19720e8516ccabb50750f71830.exe windows:5 windows x86 arch:x86
89b43582b27abefb2b74684ab12a2f8e
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
CreateDIBitmap
TextOutW
SetTextColor
SetPixel
GetTextMetricsW
GetTextColor
GetTextCharset
BitBlt
user32
CreateDialogParamW
CreateMenu
DefWindowProcW
EndDialog
GetDlgItem
GetKeyNameTextW
LoadImageW
kernel32
GetModuleHandleW
SetLastError
LoadLibraryW
LoadLibraryExA
FormatMessageW
GetLastError
GetDateFormatW
GetAtomNameW
Sections
.text Size: 95KB - Virtual size: 95KB
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: 15KB - Virtual size: 15KB
IMAGE_SCN_CNT_INITIALIZED_DATA
IMAGE_SCN_MEM_READ
IMAGE_SCN_MEM_WRITE
.reloc Size: 4KB - Virtual size: 3KB
IMAGE_SCN_CNT_INITIALIZED_DATA
IMAGE_SCN_MEM_DISCARDABLE
IMAGE_SCN_MEM_READ