Behavioral task
behavioral1
Sample
2024-01-08_52798c6a17e3ca7a8c71044d47c05f23_darkside.exe
Resource
win7-20231215-en
Behavioral task
behavioral2
Sample
2024-01-08_52798c6a17e3ca7a8c71044d47c05f23_darkside.exe
Resource
win10v2004-20231215-en
General
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Target
2024-01-08_52798c6a17e3ca7a8c71044d47c05f23_darkside
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Size
148KB
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MD5
52798c6a17e3ca7a8c71044d47c05f23
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SHA1
1be0730cc0cbdc2dee3c9e37172e9519fbddc02a
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SHA256
928bbd9c7ea5cecc40a9cb511ba253e2a0a6144831d7a2874afe03b467e36219
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SHA512
73b422bb7a1077e064a5b9e3e13920db352d10b7bf5ab7b6a0ab6c4a00e6d07c8e88d75dbb07f3379dd505acc10120c53b7fedf73cf65f335c338335b30e7edd
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SSDEEP
3072:H6glyuxE4GsUPnliByocWepp7ETGlea9SnBQGrW4hDwuU:H6gDBGpvEByocWeIAbiW4q
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 2024-01-08_52798c6a17e3ca7a8c71044d47c05f23_darkside
Files
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2024-01-08_52798c6a17e3ca7a8c71044d47c05f23_darkside.exe windows:5 windows x86 arch:x86
41fb8cb2943df6de998b35a9d28668e8
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
SetDCBrushColor
SelectPalette
GetTextColor
GetDeviceCaps
CreateSolidBrush
user32
DefWindowProcW
CreateMenu
EndDialog
GetDlgItem
GetKeyNameTextW
GetMessageW
GetWindowTextW
IsDlgButtonChecked
LoadImageW
LoadMenuW
DialogBoxParamW
kernel32
SetLastError
LoadLibraryW
GetTickCount
GetLastError
GetCommandLineW
GetCommandLineA
FreeLibrary
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: 5KB - Virtual size: 4KB
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