Behavioral task
behavioral1
Sample
66160f72ad9521da85a4edd197ce30f12cc38cc2ba53cdfb1017cb99203dba73.exe
Resource
win10v2004-20250313-en
Behavioral task
behavioral2
Sample
66160f72ad9521da85a4edd197ce30f12cc38cc2ba53cdfb1017cb99203dba73.exe
Resource
win11-20250410-en
General
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Target
66160f72ad9521da85a4edd197ce30f12cc38cc2ba53cdfb1017cb99203dba73.exe
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Size
147KB
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MD5
a0efa7fb6dff1e035510ec1f42e083e4
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SHA1
3be88df02346df3b4e5f5dc962d3ddf8bba2ddbf
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SHA256
66160f72ad9521da85a4edd197ce30f12cc38cc2ba53cdfb1017cb99203dba73
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SHA512
90e3b27c64b3106b70609fbc1a637b09ac8d4b83c88ce3b79462915e23705905cd0786196d7bd570b943f4b57abc7fe373f2fa36cd2a4c76176062c2afc09565
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SSDEEP
3072:h6glyuxE4GsUPnliByocWepwHVbW0zH1dMeq:h6gDBGpvEByocWeKDr3
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 66160f72ad9521da85a4edd197ce30f12cc38cc2ba53cdfb1017cb99203dba73.exe
Files
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66160f72ad9521da85a4edd197ce30f12cc38cc2ba53cdfb1017cb99203dba73.exe.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: 3KB - Virtual size: 3KB
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