Behavioral task
behavioral1
Sample
2024-07-09_2102200ebece23c25cfff6d7e8e6414d_lockbit.exe
Resource
win7-20240708-en
Behavioral task
behavioral2
Sample
2024-07-09_2102200ebece23c25cfff6d7e8e6414d_lockbit.exe
Resource
win10v2004-20240709-en
General
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Target
2024-07-09_2102200ebece23c25cfff6d7e8e6414d_lockbit
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Size
143KB
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MD5
2102200ebece23c25cfff6d7e8e6414d
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SHA1
09122d13ed407c9ddde61a25ef3cf66ced26268f
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SHA256
81f6132139c3b7df2f5dd188b56d279d6eb828c31dac152722bd817861bf14e3
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SHA512
058ef3e58e67c43b041f915835a1ef920d6e6edf51f075bcef425cc2a8ba569c0462ee03bd5beaa61a3f20432fb95966e45e1861d6f5282a1bff3cb4ba408d7d
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SSDEEP
3072:ms60H55Ry9/05Z1Zi9sD1NjlqePFJAkvjwfcC6fhZyyjF:TDny9/yZP1NjVP076JhF
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 2024-07-09_2102200ebece23c25cfff6d7e8e6414d_lockbit
Files
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2024-07-09_2102200ebece23c25cfff6d7e8e6414d_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: 3KB - Virtual size: 3KB
IMAGE_SCN_CNT_INITIALIZED_DATA
IMAGE_SCN_MEM_READ
IMAGE_SCN_MEM_WRITE