Behavioral task
behavioral1
Sample
2025-04-20_e4a002152a78d1985149228c17662942_elex_lockbit.exe
Resource
win10v2004-20250314-en
Behavioral task
behavioral2
Sample
2025-04-20_e4a002152a78d1985149228c17662942_elex_lockbit.exe
Resource
win11-20250410-en
General
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Target
2025-04-20_e4a002152a78d1985149228c17662942_elex_lockbit
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Size
149KB
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MD5
e4a002152a78d1985149228c17662942
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SHA1
7c0322268fef079a3bf3a77cf7adb6c620766cfc
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SHA256
2368630f9e6a0ddb4d33577da7e3ead602c7ed53659811b6516cbd2ca800a2da
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SHA512
3cc35c08ea8ad5eaea8b41cd605ffc9fee6f05e5592977cdce7434aa367febbb20aa9e42bfba11b164b9ba882537cfa40d6ff3851ddef9fa42224c6ef9413a5a
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SSDEEP
3072:IFwE05HPG7OigTrsxzY3DV53vDgEUk8x2LDRZQJWceuxe2adk/KSlMG3i6:IFwB79fKY3rLJUTxSZQJWRus2aduxe6
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 2025-04-20_e4a002152a78d1985149228c17662942_elex_lockbit
Files
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2025-04-20_e4a002152a78d1985149228c17662942_elex_lockbit.exe windows:5 windows x86 arch:x86
41fb8cb2943df6de998b35a9d28668e8
Headers
DLL Characteristics
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
IMAGE_SCN_MEM_WRITE
.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: 10KB - Virtual size: 9KB
IMAGE_SCN_CNT_INITIALIZED_DATA
IMAGE_SCN_MEM_READ
IMAGE_SCN_MEM_WRITE