Behavioral task
behavioral1
Sample
2023-05-30_a6ee7465caa14c05d3e130460dd65b40_darkside.exe
Resource
win7-20230220-en
Behavioral task
behavioral2
Sample
2023-05-30_a6ee7465caa14c05d3e130460dd65b40_darkside.exe
Resource
win10v2004-20230220-en
General
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Target
2023-05-30_a6ee7465caa14c05d3e130460dd65b40_darkside
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Size
159KB
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MD5
a6ee7465caa14c05d3e130460dd65b40
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SHA1
5cde1a2bcc7cf9069bffb45d1e153e49096c1d64
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SHA256
f9dbdb825067616070c64565b6b27dc872c4a7219856eb5f8eb3eb1eb1463423
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SHA512
a9e26a3e5f89e2d0f903be4d77596a8d8bae6ff068b3c443b852273bb2c34d3dbddab178a853a1544b1c02e3eea3cc8c6dd2c23dfc62014027bfaf337ba087f2
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SSDEEP
3072:CuJ9OlKolUa1U197bzhVsmftsG2n+EP7hURQK3:Cufj0zi1dNVsmftjoI3
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 2023-05-30_a6ee7465caa14c05d3e130460dd65b40_darkside
Files
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2023-05-30_a6ee7465caa14c05d3e130460dd65b40_darkside.exe windows 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