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250602-mkxjsayzbv 10Behavioral task
behavioral1
Sample
2025-06-02_cb6845218d57d663976bf1fa2a4d6ddb_darkside_elex_lockbit.exe
Resource
win10ltsc2021-20250425-en
General
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Target
2025-06-02_cb6845218d57d663976bf1fa2a4d6ddb_darkside_elex_lockbit
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Size
148KB
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MD5
cb6845218d57d663976bf1fa2a4d6ddb
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SHA1
0635c1f6cece23efe1df63de9cb72715c123cbaa
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SHA256
7855bee142c5abc5a3aa7f58a6a43cfb85df05d94fbb3a07bfe83cb73cf81281
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SHA512
f0eff1a4c9a338ef2dece334d19fc9ef6ab421722e901ff0200de74e6df55594bca3abc43cebd0753fee47f71143e45097e74472b6e2b8b17e2bb28525ff5ea0
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SSDEEP
3072:46glyuxE4GsUPnliByocWepVfB4vN2H7/yXHKR9W4cn:46gDBGpvEByocWe3fB2NO7gP4
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 2025-06-02_cb6845218d57d663976bf1fa2a4d6ddb_darkside_elex_lockbit
Files
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2025-06-02_cb6845218d57d663976bf1fa2a4d6ddb_darkside_elex_lockbit.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: 4KB - 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