Behavioral task
behavioral1
Sample
50ad6829b8eb91fa518bb7ca8a41422afcf94a0965e8d8ddcfb0e235b30e33a0.exe
Resource
win7-20240419-en
Behavioral task
behavioral2
Sample
50ad6829b8eb91fa518bb7ca8a41422afcf94a0965e8d8ddcfb0e235b30e33a0.exe
Resource
win10v2004-20240611-en
General
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Target
50ad6829b8eb91fa518bb7ca8a41422afcf94a0965e8d8ddcfb0e235b30e33a0
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Size
149KB
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MD5
de02e4309c6c0e95b1413e57602ec400
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SHA1
1ef11a6c9fdf4fe23234a009a2bc498ec6e817ec
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SHA256
50ad6829b8eb91fa518bb7ca8a41422afcf94a0965e8d8ddcfb0e235b30e33a0
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SHA512
596a106fc6bedcf33ad2615739e484f4a6944d0cf2712918a978d4905f2ee086d770be89953e3209f501bb78283d852bcf471cb87c95f8a407db7834682cbb2b
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SSDEEP
3072:EYKRc6flrbkgjDCv8vOl1hdOiQxju5tv5ZeUtcC+UQmTxWyD7mASv2u0KXCK7BEe:NGN1bkgjDC0WVI9x6bBZeY5TxWyDaSun
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 50ad6829b8eb91fa518bb7ca8a41422afcf94a0965e8d8ddcfb0e235b30e33a0
Files
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50ad6829b8eb91fa518bb7ca8a41422afcf94a0965e8d8ddcfb0e235b30e33a0.exe windows:5 windows x86 arch:x86
914685b69f2ac2ff61b6b0f1883a054d
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
GetPixel
SelectPalette
SelectObject
GetTextColor
BitBlt
GetDeviceCaps
CreateSolidBrush
CreateFontW
CreateDIBitmap
user32
LoadMenuW
LoadImageW
CreateDialogParamW
CreateWindowExW
DefWindowProcW
GetDlgItem
IsDlgButtonChecked
kernel32
GetLastError
GetProcAddress
GetModuleHandleA
GetLocaleInfoW
FreeLibrary
GetFileAttributesW
GetCommandLineW
GetCommandLineA
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