Behavioral task
behavioral1
Sample
ba0eefdfbd1421d37d47f3feaae8e768a4679d6b544bb97f5237319e8ab0b122.exe
Resource
win7-20240221-en
Behavioral task
behavioral2
Sample
ba0eefdfbd1421d37d47f3feaae8e768a4679d6b544bb97f5237319e8ab0b122.exe
Resource
win10v2004-20240226-en
General
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Target
ba0eefdfbd1421d37d47f3feaae8e768a4679d6b544bb97f5237319e8ab0b122
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Size
153KB
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MD5
aab7e6cfae95a4eae23a4db81841421c
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SHA1
a1fe8e62f1a39b8772772224641c3842a79747b5
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SHA256
ba0eefdfbd1421d37d47f3feaae8e768a4679d6b544bb97f5237319e8ab0b122
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SHA512
01395cf60bf40f400e0f5bb93f22db45a9ebbe7f7d99ac7df4da340d5e2b10ce65c7da0e59d71e7bd5b1d46aabc82b0dcbd2358d73370201d9517aad30e66977
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SSDEEP
3072:jqJogYkcSNm9V7Da2WTcOAil3jtxC2MT:jq2kc4m9tD+Ndjzj
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 ba0eefdfbd1421d37d47f3feaae8e768a4679d6b544bb97f5237319e8ab0b122
Files
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ba0eefdfbd1421d37d47f3feaae8e768a4679d6b544bb97f5237319e8ab0b122.exe windows:5 windows x86 arch:x86
914685b69f2ac2ff61b6b0f1883a054d
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
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
.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: 9KB - Virtual size: 9KB
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