mdmerge.pdb
Static task
static1
Behavioral task
behavioral1
Sample
2024-05-25_f77db3bb2b5e14ca2694eaee9d8031e3_avoslocker.exe
Resource
win10v2004-20240426-en
General
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Target
2024-05-25_f77db3bb2b5e14ca2694eaee9d8031e3_avoslocker
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Size
1.8MB
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MD5
f77db3bb2b5e14ca2694eaee9d8031e3
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SHA1
b5fb99d607986cc89842f939d0762122ddddd6e6
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SHA256
d5d062bea26da0a6306260f842e4564cf0536fff252dfe2cd0dea0a929694af2
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SHA512
6d3dd92dc8b93e3a153c2d94e6ecece76698286d9e1cf8c0a516e8568d59cf037f34bcdce8c595ee2397e18069f28f93f85d80a13c70d42367bdf9483e549626
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SSDEEP
12288:3oSQzyjAw5+VO/0Ptswxnr2lpjZigMfgus8fju1doi6UoMUf4tRnT4SaV0qeLzSx:3oLyj95+VOcPprGFigMD39MNTqV0Jxw
Malware Config
Signatures
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Unsigned PE 1 IoCs
Checks for missing Authenticode signature.
resource 2024-05-25_f77db3bb2b5e14ca2694eaee9d8031e3_avoslocker
Files
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2024-05-25_f77db3bb2b5e14ca2694eaee9d8031e3_avoslocker.exe windows:10 windows x86 arch:x86
d35f09ffa2c37327caf4d3c5a751464c
Headers
DLL Characteristics
IMAGE_DLLCHARACTERISTICS_NX_COMPAT
IMAGE_DLLCHARACTERISTICS_TERMINAL_SERVER_AWARE
File Characteristics
IMAGE_FILE_EXECUTABLE_IMAGE
IMAGE_FILE_32BIT_MACHINE
PDB Paths
Imports
kernel32
GetCommandLineW
WaitForSingleObjectEx
ResetEvent
SetEvent
SetEndOfFile
GetCurrentProcess
ExitProcess
TerminateProcess
FreeLibrary
GetModuleHandleW
GetModuleHandleExW
GetProcAddress
IsDebuggerPresent
UnhandledExceptionFilter
SetUnhandledExceptionFilter
IsProcessorFeaturePresent
EnterCriticalSection
LeaveCriticalSection
DeleteCriticalSection
GetLastError
SetLastError
GetCurrentThreadId
HeapFree
InitializeCriticalSectionAndSpinCount
TlsAlloc
TlsGetValue
TlsSetValue
TlsFree
GetSystemTimeAsFileTime
LoadLibraryExW
CompareStringW
LCMapStringW
GetLocaleInfoW
IsValidLocale
GetUserDefaultLCID
EnumSystemLocalesW
HeapAlloc
IsValidCodePage
GetACP
GetOEMCP
GetCPInfo
GetProcessHeap
HeapSize
HeapReAlloc
GetStringTypeW
MultiByteToWideChar
WideCharToMultiByte
GetStartupInfoW
QueryPerformanceCounter
GetCurrentProcessId
InitializeSListHead
RtlUnwind
RaiseException
FlsAlloc
FlsGetValue
FlsSetValue
FlsFree
EncodePointer
InitializeCriticalSectionEx
FormatMessageW
LocalFree
DebugBreak
SizeofResource
GetFileAttributesW
LockResource
FindResourceExW
LoadResource
CreateDirectoryW
FindFirstFileExW
GetFullPathNameW
FindNextFileW
FindClose
DeleteFileW
GetCurrentDirectoryW
GetLocaleInfoEx
RaiseFailFastException
GetTempPathW
MoveFileExW
CopyFileW
GetTempFileNameW
WriteConsoleW
CreateFileW
ReadConsoleW
ReadFile
SetFilePointerEx
GetFileSizeEx
CloseHandle
GetConsoleMode
GetConsoleOutputCP
FlushFileBuffers
GetFileType
SetStdHandle
SetEnvironmentVariableW
FreeEnvironmentStringsW
InitOnceExecuteOnce
DecodePointer
LCMapStringEx
GetStdHandle
WriteFile
GetModuleFileNameW
GetCommandLineA
GetEnvironmentStringsW
CreateEventW
ole32
CoUninitialize
CoInitializeEx
CoCreateInstance
oleaut32
VariantClear
SysFreeString
SysAllocString
shlwapi
PathFileExistsW
SHCreateStreamOnFileEx
SHCreateStreamOnFileW
api-ms-win-core-path-l1-1-0
PathCchRemoveFileSpec
PathCchCanonicalizeEx
midlrtmd
CreatePEFile
MetaDataGetDispenser
Sections
.text Size: 387KB - Virtual size: 386KB
IMAGE_SCN_CNT_CODE
IMAGE_SCN_MEM_EXECUTE
IMAGE_SCN_MEM_READ
.data Size: 5KB - Virtual size: 9KB
IMAGE_SCN_CNT_INITIALIZED_DATA
IMAGE_SCN_MEM_READ
IMAGE_SCN_MEM_WRITE
.idata Size: 3KB - Virtual size: 3KB
IMAGE_SCN_CNT_INITIALIZED_DATA
IMAGE_SCN_MEM_READ
.rsrc Size: 15KB - Virtual size: 15KB
IMAGE_SCN_CNT_INITIALIZED_DATA
IMAGE_SCN_MEM_READ
.reloc Size: 1.4MB - Virtual size: 2.2MB
IMAGE_SCN_CNT_INITIALIZED_DATA
IMAGE_SCN_MEM_DISCARDABLE
IMAGE_SCN_MEM_EXECUTE
IMAGE_SCN_MEM_READ
IMAGE_SCN_MEM_WRITE