Behavioral task
behavioral1
Sample
2024-07-28_7242462d7a521f5569d755502253522d_lockbit.exe
Resource
win7-20240708-en
Behavioral task
behavioral2
Sample
2024-07-28_7242462d7a521f5569d755502253522d_lockbit.exe
Resource
win10v2004-20240709-en
General
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Target
2024-07-28_7242462d7a521f5569d755502253522d_lockbit
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Size
149KB
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MD5
7242462d7a521f5569d755502253522d
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SHA1
1f3f8eec829d77853735d948785c1a538c9ec22f
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SHA256
d6ed327d29b7f9d8487688ae7c28cd47344c8cac1ba050057e059a6c6b238492
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SHA512
9eccc61d812116d28cdc7dcf1e6f52521c6e8bb69225d3c233900fa502de00fcd3ffe1ea49ef3c6502178428c18fd34f8cd5e4dfe9aa2a3a35ce32af04a78826
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SSDEEP
3072:z6UVKY34RrSpfN6pDX0+1gBYPpue+xtDAZlakJ3JrfMz/7lK:GUgzRr4fNODXf/pufxtDAiOFMrk
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 2024-07-28_7242462d7a521f5569d755502253522d_lockbit
Files
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2024-07-28_7242462d7a521f5569d755502253522d_lockbit.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