2024-09-05_6e065aa8f819a1d3027c083894eda070_avoslocker_floxif

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General

Target

2024-09-05_6e065aa8f819a1d3027c083894eda070_avoslocker_floxif
Size

23.9MB
MD5

6e065aa8f819a1d3027c083894eda070
SHA1

5fa35b3928177c0706b4f64082c949979981b7f4
SHA256

a508e926a9fc85677d00b525c186ff04666f59d65c06d894982d1d9c98b6ccfc
SHA512

0b24c5c390a438153cfb17726a88751999d1f1e48cbaf51d37d94a6762d47d64276cfe48d31ac77b2276bbdfd08d404a79c36cefc7d04a9ba6c2180e4cde86f0
SSDEEP

393216:iTjF7q4BoTBcOrZF0btTUIluPwTqVfk9qrpaRxwObCHY:O+B9ZyTUeugqVfk9qVaQq

Score

3^/10

Malware Config

Signatures

Unsigned PE 1 IoCs

Checks for missing Authenticode signature.

resource
2024-09-05_6e065aa8f819a1d3027c083894eda070_avoslocker_floxif

Files

2024-09-05_6e065aa8f819a1d3027c083894eda070_avoslocker_floxif
.exe windows:6 windows x86 arch:x86

1622c2f556680adc5863f228c9d63ac9

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

PDB Paths

E:\oosetupstub\src\stub\vc10\Win32\Release\stub.pdb

Imports

kernel32

GetCommandLineW
GetEnvironmentVariableW
FindFirstFileW
FindNextFileW
WaitForSingleObject
GetCurrentProcessId
CreateThread
GetExitCodeThread
GetModuleFileNameW
GetModuleHandleW
GetProcAddress
CopyFileW
MoveFileW
CreateFileW
GetFileSizeEx
ReadFile
SetEndOfFile
SetFilePointer
SetFilePointerEx
WriteFile
GetTempPathW
CloseHandle
GetLastError
GetCurrentProcess
GetExitCodeProcess
GetCurrentThreadId
CreateProcessW
FreeLibrary
LoadLibraryExW
GetVersionExW
VirtualProtect
GetSystemInfo
WriteConsoleW
HeapSize
ReadConsoleW
SetStdHandle
GetProcessHeap
SetEnvironmentVariableW
FreeEnvironmentStringsW
GetEnvironmentStringsW
GetCommandLineA
GetOEMCP
GetACP
IsValidCodePage
FindFirstFileExW
FindClose
HeapReAlloc
GetConsoleMode
GetConsoleCP
FlushFileBuffers
EnumSystemLocalesW
IsValidLocale
GetTimeZoneInformation
GetFileType
HeapAlloc
GetSystemDirectoryW
VirtualQuery
GetUserDefaultLCID
HeapFree
GetStdHandle
DeleteFileW
GetModuleHandleExW
ExitProcess
RtlUnwind
RaiseException
LoadLibraryExA
InitializeSListHead
WideCharToMultiByte
MultiByteToWideChar
GetStringTypeW
EnterCriticalSection
LeaveCriticalSection
DeleteCriticalSection
SetLastError
InitializeCriticalSectionAndSpinCount
SwitchToThread
TlsAlloc
TlsGetValue
TlsSetValue
TlsFree
GetSystemTimeAsFileTime
EncodePointer
DecodePointer
CompareStringW
LCMapStringW
GetLocaleInfoW
GetCPInfo
IsProcessorFeaturePresent
UnhandledExceptionFilter
SetUnhandledExceptionFilter
TerminateProcess
IsDebuggerPresent
GetStartupInfoW
QueryPerformanceCounter

user32

UpdateWindow
SendMessageW
GetDlgItem
MessageBoxW
GetUserObjectInformationW
GetThreadDesktop
CloseDesktop
LoadStringW
SetWindowLongW
TranslateMessage
MessageBoxA
GetWindowRect
SetWindowTextW
GetWindowLongW
GetSystemMetrics
EnableWindow
EndDialog
DialogBoxParamW
CreateDialogParamW
SetWindowPos
ShowWindow
DestroyWindow
PeekMessageW
DispatchMessageW

advapi32

RegOpenKeyExW
RegQueryValueExW

shell32

SHGetFolderPathW
ShellExecuteW
CommandLineToArgvW
ord165

wintrust

WinVerifyTrust
CryptCATAdminCalcHashFromFileHandle

shlwapi

PathFileExistsW

Sections

.text
Size: 265KB - Virtual size: 264KB

IMAGE_SCN_CNT_CODE
IMAGE_SCN_MEM_EXECUTE
IMAGE_SCN_MEM_READ

.rdata
Size: 75KB - Virtual size: 75KB

IMAGE_SCN_CNT_INITIALIZED_DATA
IMAGE_SCN_MEM_READ

.data
Size: 3KB - Virtual size: 7KB

IMAGE_SCN_CNT_INITIALIZED_DATA
IMAGE_SCN_MEM_READ
IMAGE_SCN_MEM_WRITE

.rsrc
Size: 363KB - Virtual size: 363KB

IMAGE_SCN_CNT_INITIALIZED_DATA
IMAGE_SCN_MEM_READ

.reloc
Size: 11KB - Virtual size: 11KB

IMAGE_SCN_CNT_INITIALIZED_DATA
IMAGE_SCN_MEM_DISCARDABLE
IMAGE_SCN_MEM_READ

Sharing

General

Malware Config

Signatures

Files

1622c2f556680adc5863f228c9d63ac9

Headers

DLL Characteristics

File Characteristics

PDB Paths

Imports

kernel32

user32

advapi32

shell32

wintrust

shlwapi

Sections

.text Size: 265KB - Virtual size: 264KB

.rdata Size: 75KB - Virtual size: 75KB

.data Size: 3KB - Virtual size: 7KB

.rsrc Size: 363KB - Virtual size: 363KB

.reloc Size: 11KB - Virtual size: 11KB

.text
Size: 265KB - Virtual size: 264KB

.rdata
Size: 75KB - Virtual size: 75KB

.data
Size: 3KB - Virtual size: 7KB

.rsrc
Size: 363KB - Virtual size: 363KB

.reloc
Size: 11KB - Virtual size: 11KB