Behavioral task
behavioral1
Sample
2025-01-22_9fc3e4db811e17fbb267d2d5ad080c2c_lockbit.exe
Resource
win7-20240729-en
Behavioral task
behavioral2
Sample
2025-01-22_9fc3e4db811e17fbb267d2d5ad080c2c_lockbit.exe
Resource
win10v2004-20241007-en
General
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Target
2025-01-22_9fc3e4db811e17fbb267d2d5ad080c2c_lockbit
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Size
143KB
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MD5
9fc3e4db811e17fbb267d2d5ad080c2c
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SHA1
826d9b12e34cde8f25f9db01fe66b7f7d5d45336
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SHA256
592abb0c02c57266e09d73930fbf041d6344cb501fd372aa29c5f8258b79cc95
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SHA512
87120befa4872ef4258d8c6501fa3f54bfa2a4f27f48b257ba803d03c7e222ebb6e532dac42301ad725503eab175cf94fa3d1fe40cdbee7df48daef308b73e53
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SSDEEP
3072:gt7Bh/6RK/dBvfFC+B1nCVY8IIwook4gCcqn5iXWXaV4:GjlvXfCdIIwo2hcqnYGXC4
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 2025-01-22_9fc3e4db811e17fbb267d2d5ad080c2c_lockbit
Files
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2025-01-22_9fc3e4db811e17fbb267d2d5ad080c2c_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: 4KB - Virtual size: 3KB
IMAGE_SCN_CNT_INITIALIZED_DATA
IMAGE_SCN_MEM_READ
IMAGE_SCN_MEM_WRITE