Behavioral task
behavioral1
Sample
2024-04-05_404e48d0a6f72388427372e5c09dc9a8_darkside.exe
Resource
win7-20231129-en
Behavioral task
behavioral2
Sample
2024-04-05_404e48d0a6f72388427372e5c09dc9a8_darkside.exe
Resource
win10v2004-20231215-en
General
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Target
2024-04-05_404e48d0a6f72388427372e5c09dc9a8_darkside
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Size
157KB
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MD5
404e48d0a6f72388427372e5c09dc9a8
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SHA1
a786eef9b8863cbee826a3eff850c538d6140292
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SHA256
a86c573ef8fceb4656059637ce1083f1ffb62130b9da41fd36096fbe9ebb5cb8
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SHA512
04082f67c20b769b5b35686ff66325fe4d7f2bfba4b2ba05d0d5824e75e12444e621d566058132b6ac6fd5ba955621a4dda85159191c9628b5f5668229147234
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SSDEEP
3072:XDDDDDDDDDDDDDDDDDDDE45d/t6sVkgZqltP3368Pznp5uGPlDL4W:J5d/zugZqll3zznp5PlD
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 2024-04-05_404e48d0a6f72388427372e5c09dc9a8_darkside
Files
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2024-04-05_404e48d0a6f72388427372e5c09dc9a8_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: 6KB - 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