Behavioral task
behavioral1
Sample
458455e84390b7cdcc4008e104717ef1255245707e3329978a22e0129374d898.exe
Resource
win11-20241007-en
General
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Target
458455e84390b7cdcc4008e104717ef1255245707e3329978a22e0129374d898
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Size
160KB
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MD5
f33a0c04a1984e22cf953cc811f6d4cf
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SHA1
90eb7457e9952738195f7203bdde11ee8a77c8ba
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SHA256
458455e84390b7cdcc4008e104717ef1255245707e3329978a22e0129374d898
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SHA512
e241c70576f99f84575a05c5d1e9a112e91d3ebb1578d364dac1a0f5d25a8c7fff82ca8aa5e1a5598e7e0800c149f4c648630b41a6ae790e37713040d802d5fb
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SSDEEP
3072:vDDDDDDDDDDDDDDDDDDDE45d/t6sVkgZqltP3368+QBVBuEsMeUI/EQ9BW:R5d/zugZqll3LHVeVB
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 458455e84390b7cdcc4008e104717ef1255245707e3329978a22e0129374d898
Files
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458455e84390b7cdcc4008e104717ef1255245707e3329978a22e0129374d898.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: 9KB - Virtual size: 9KB
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