Behavioral task
behavioral1
Sample
2024-03-15_265738893e3506c084cdf3402c77ea72_darkside.exe
Resource
win7-20231129-en
Behavioral task
behavioral2
Sample
2024-03-15_265738893e3506c084cdf3402c77ea72_darkside.exe
Resource
win10v2004-20240226-en
General
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Target
2024-03-15_265738893e3506c084cdf3402c77ea72_darkside
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Size
156KB
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MD5
265738893e3506c084cdf3402c77ea72
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SHA1
1b834946863b8545b349ac838fed7b68741e487f
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SHA256
ff1c31b06a321fc4abca9d390c92c5fdfca282d63184ef7a7cc5f7a4b85e3aba
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SHA512
ee7274bc4af20e7da0155fa4f551dc550b85a83807e677e9c725345512f89c6b3f7ef8e4800f258b5923ef880409e6c16077cbafa9c80ff7615327af098da156
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SSDEEP
3072:JDDDDDDDDDDDDDDDDDDDE45d/t6sVkgZqltP3368+5qxtO33fHo2cf+AXW:D5d/zugZqll3i5q63PH3lA
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 2024-03-15_265738893e3506c084cdf3402c77ea72_darkside
Files
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2024-03-15_265738893e3506c084cdf3402c77ea72_darkside.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