Avast-Setup[.]exe

General

Target

Avast-Setup.exe
Size

1.0MB
MD5

1c960e75ca5a52c11adb798fb66186c4
SHA1

0d8a3ce59b54174c6b7fac83d131cd068cf83e4e
SHA256

0dbd14af82edde954ccbefd57c96dca8d023e1745a9b17cdaa96243df19ccc66
SHA512

4e9ea513e64aff3c831ccb8761d5452e41ef38eb49aadf2ca7ada1958a3209630805add13ba3c2c4585fe8137f1c00978ea7cf068492ef53acde15eee63cb059
SSDEEP

24576:CyQkTf4ilxWDZw0lpTzWr/kpM66lWTdKmrYE9:ekTgilxWDZw0lpTzWTBedKmrYK

Score

3^/10

Malware Config

Signatures

Unsigned PE 1 IoCs

Checks for missing Authenticode signature.

resource
Avast-Setup.exe

Files

Avast-Setup.exe
.exe windows:5 windows x86 arch:x86

720f62ecaae027b5c3ec6686644322e9

Headers

DLL Characteristics

IMAGE_DLLCHARACTERISTICS_TERMINAL_SERVER_AWARE

File Characteristics

IMAGE_FILE_RELOCS_STRIPPED
IMAGE_FILE_EXECUTABLE_IMAGE
IMAGE_FILE_32BIT_MACHINE

Imports

kernel32

RaiseException
GetLastError
IsBadReadPtr
VirtualProtect
GetProcAddress
GetModuleHandleA
MultiByteToWideChar
lstrlenA
WideCharToMultiByte
lstrlenW
GetModuleFileNameW
GetModuleFileNameA
LoadLibraryA
FreeResource
SizeofResource
LockResource
LoadResource
FindResourceA
Module32Next
CloseHandle
Module32First
CreateToolhelp32Snapshot
GetCurrentProcessId
CreateFileA
CreateFileW
GetModuleHandleW
VirtualAlloc
VirtualFree
HeapFree
GetProcessHeap
FreeLibrary
HeapAlloc
HeapReAlloc
GetCommandLineA
DeleteCriticalSection
LeaveCriticalSection
EnterCriticalSection
HeapCreate
Sleep
ExitProcess
WriteFile
GetStdHandle
HeapSize
TerminateProcess
GetCurrentProcess
UnhandledExceptionFilter
SetUnhandledExceptionFilter
IsDebuggerPresent
GetConsoleCP
GetConsoleMode
ReadFile
TlsGetValue
TlsAlloc
TlsSetValue
TlsFree
InterlockedIncrement
SetLastError
GetCurrentThreadId
InterlockedDecrement
FlushFileBuffers
SetFilePointer
SetHandleCount
GetFileType
GetStartupInfoA
RtlUnwind
FreeEnvironmentStringsA
GetEnvironmentStrings
FreeEnvironmentStringsW
GetEnvironmentStringsW
QueryPerformanceCounter
GetTickCount
GetSystemTimeAsFileTime
InitializeCriticalSectionAndSpinCount
GetCPInfo
GetACP
GetOEMCP
IsValidCodePage
CompareStringA
CompareStringW
SetEnvironmentVariableA
WriteConsoleA
GetConsoleOutputCP
WriteConsoleW
SetStdHandle
GetLocaleInfoA
LCMapStringA
LCMapStringW
GetStringTypeA
GetStringTypeW
SetEndOfFile

Sections

.text
Size: 102KB - Virtual size: 101KB

IMAGE_SCN_CNT_CODE
IMAGE_SCN_MEM_EXECUTE
IMAGE_SCN_MEM_READ

.rdata
Size: 27KB - Virtual size: 27KB

IMAGE_SCN_CNT_INITIALIZED_DATA
IMAGE_SCN_MEM_READ

.data
Size: 4KB - Virtual size: 13KB

IMAGE_SCN_CNT_INITIALIZED_DATA
IMAGE_SCN_MEM_READ
IMAGE_SCN_MEM_WRITE

.rsrc
Size: 930KB - Virtual size: 930KB

IMAGE_SCN_CNT_INITIALIZED_DATA
IMAGE_SCN_MEM_READ

Sharing

General

Malware Config

Signatures

Files

720f62ecaae027b5c3ec6686644322e9

Headers

DLL Characteristics

File Characteristics

Imports

kernel32

Sections

.text Size: 102KB - Virtual size: 101KB

.rdata Size: 27KB - Virtual size: 27KB

.data Size: 4KB - Virtual size: 13KB

.rsrc Size: 930KB - Virtual size: 930KB

.text
Size: 102KB - Virtual size: 101KB

.rdata
Size: 27KB - Virtual size: 27KB

.data
Size: 4KB - Virtual size: 13KB

.rsrc
Size: 930KB - Virtual size: 930KB