Behavioral task
behavioral1
Sample
2024-10-19_edb4eb871ee14a260594e6d8316d9613_lockbit.exe
Resource
win7-20240903-en
Behavioral task
behavioral2
Sample
2024-10-19_edb4eb871ee14a260594e6d8316d9613_lockbit.exe
Resource
win10v2004-20241007-en
General
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Target
2024-10-19_edb4eb871ee14a260594e6d8316d9613_lockbit
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Size
146KB
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MD5
edb4eb871ee14a260594e6d8316d9613
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SHA1
ebccaa23e9c4cadab32bd6abd49e84f4c40997ed
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SHA256
2418d41b9513f6b1e0b67abd76b8e56a53658d5e0cdbf1351d8de4f45b20d240
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SHA512
9e4fe7454e9b42a559e77fa64c7b6c9b7ac290b4e40b5e4ebdaecce3f2495559ce91b359e70825c4ba2b671b3d81bc0ae6140a64ae4a444b1fc1ebf33aa115d7
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SSDEEP
3072:aYiDnDiWTKM+vnYCJQ1YU/PrBpxwxdVnDg5p48PEF/eU6Aa:ajDB+vnNJQu8BjwRMtPEF/xa
Malware Config
Signatures
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Lockbit family
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Rule to detect Lockbit 3.0 ransomware Windows payload 1 IoCs
Processes:
resource yara_rule sample family_lockbit -
Unsigned PE 1 IoCs
Checks for missing Authenticode signature.
Processes:
resource 2024-10-19_edb4eb871ee14a260594e6d8316d9613_lockbit
Files
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2024-10-19_edb4eb871ee14a260594e6d8316d9613_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: 7KB - Virtual size: 6KB
IMAGE_SCN_CNT_INITIALIZED_DATA
IMAGE_SCN_MEM_READ
IMAGE_SCN_MEM_WRITE