Linkvertise-Bypassed-Link_740[.]zip

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General

Target

Linkvertise-Bypassed-Link_740.zip
Size

17.6MB
MD5

b70c6ff32a78688f82ece263012080dc
SHA1

056c908e6f8733b3838682752cad12c1a6fade62
SHA256

7448315e0f3e8b3f121596adcaeaa116cd977f7785a252bff207144cc467577e
SHA512

57ffd81282777b821090d35c7307b9f27c79050234ee65e212bc9aa791085d9f0eb5091a57b8f940c81f00fee372cd5129d6e75d5db3525e5a416c42b91a43f2
SSDEEP

393216:8icBZFF331HndMi8BJuQD1q1KMl2cRkGZQioTwz7cLX4Y:8iq/jOq12+k6oTwz7cLXD

Score

3^/10

Malware Config

Signatures

Unsigned PE 1 IoCs

Checks for missing Authenticode signature.

resource
unpack001/StartSetup_20221.exe

Files

Linkvertise-Bypassed-Link_740.zip
.zip
StartSetup_20221.exe
.exe windows x86

4005cba2dad2a58e639626893f83385d

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

shlwapi

PathCombineW
PathFileExistsW

kernel32

ReleaseSemaphore
GetModuleFileNameW
DecodePointer
GetSystemWow64DirectoryW
GetStartupInfoW
GetEnvironmentVariableA
EnumSystemLocalesW
VerSetConditionMask
WriteFile
FindFirstFileW
GetConsoleOutputCP
InitializeCriticalSectionEx
GetModuleHandleExW
GetFileAttributesW
FindNextFileA
FindClose
GetSystemTimeAsFileTime
GetTimeZoneInformation
CloseHandle
GetCurrentThreadId
ReleaseSRWLockExclusive
FindFirstFileExW
SetUnhandledExceptionFilter
SetEndOfFile
GetCurrentProcess
GetModuleFileNameA
GetACP
SystemTimeToTzSpecificLocalTime
ReadConsoleW
GetCurrentThread
CreateFileA
ExitProcess
HeapFree
GetTickCount
lstrlenW
GetFileSize
InitializeCriticalSectionAndSpinCount
MultiByteToWideChar
Sleep
GetCPInfo
LeaveCriticalSection
TerminateProcess
HeapSize
GetSystemInfo
WaitForSingleObjectEx
lstrcatA
CreateDirectoryW
InitializeSListHead
GetTempPathA
GetStdHandle
TlsSetValue
GetEnvironmentStringsW
VerifyVersionInfoW
HeapAlloc
LoadLibraryA
DeleteCriticalSection
GetProcessHeap
ExitThread
GetDateFormatW
GetStringTypeW
IsProcessorFeaturePresent
IsValidLocale
SetFileAttributesA
ResetEvent
ReadFile
CompareStringW
GetModuleHandleW
GetFileSizeEx
CreateDirectoryA
SetFilePointer
LoadLibraryExW
WideCharToMultiByte
WaitForMultipleObjects
LocalFree
lstrlenA
VirtualAlloc
LCMapStringEx
RemoveDirectoryW
PeekNamedPipe
GetCurrentProcessId
VirtualFree
IsValidCodePage
GetFileType
CreateThread
RaiseException
GetTimeFormatW
GetConsoleMode
SetEvent
SetStdHandle
InitializeCriticalSection
UnhandledExceptionFilter
GetSystemDirectoryW
GetFileAttributesExW
TlsGetValue
SetFileAttributesW
GetCommandLineW
EnterCriticalSection
DeleteFileW
FreeLibrary
EncodePointer
FreeLibraryAndExitThread
GetCurrentDirectoryA
GetLocaleInfoW
FormatMessageW
GetCommandLineA
SetFilePointerEx
FileTimeToSystemTime
FindFirstFileA
GetFileAttributesA
GetCurrentDirectoryW
WriteConsoleW
CreateSemaphoreA
GetFullPathNameW
AcquireSRWLockExclusive
GetDriveTypeW
GetTickCount64
FindNextFileW
FreeEnvironmentStringsW
LoadLibraryW
RtlUnwind
IsDebuggerPresent
RemoveDirectoryA
AreFileApisANSI
GetTempPathW
CreateEventA
lstrcatW
GlobalMemoryStatus
FormatMessageA
MoveFileExW
TlsFree
SleepEx
GetVersionExA
SetLastError
GetProcAddress
QueryPerformanceCounter
SetFileTime
WaitForSingleObject
GetModuleHandleA
GetFileInformationByHandle
CreateFileW
GetProcessAffinityMask
FlushFileBuffers
QueryPerformanceFrequency
SetEnvironmentVariableW
HeapReAlloc
GetOEMCP
DeleteFileA
GetLastError
LCMapStringW
TlsAlloc
GetUserDefaultLCID

user32

SetWindowTextA
CharUpperA
SetWindowLongA
SendMessageA
LoadStringA
DialogBoxParamW
SetWindowTextW
GetWindowLongA
PostMessageA
LoadStringW
ShowWindow
wsprintfA
KillTimer
LoadIconA
GetDlgItem
CharUpperW
MessageBoxW
DialogBoxParamA
EndDialog
SetTimer
DestroyWindow
MessageBoxA

shell32

SHGetSpecialFolderPathW

oleaut32

VariantClear
SysAllocStringLen
SysStringLen

bcrypt

BCryptGenRandom

advapi32

CryptAcquireContextW
CryptCreateHash
CryptDestroyHash
RegCreateKeyExW
RegCloseKey
CryptGetHashParam
RegSetValueExW
RegOpenKeyExW
CryptImportKey
CryptEncrypt
CryptDestroyKey
CryptReleaseContext
CryptHashData

ole32

CoInitialize
CoUninitialize
CoCreateInstance

crypt32

CertGetNameStringW
CryptQueryObject
CryptDecodeObjectEx
CertGetCertificateChain
CertFreeCertificateChain
CertCreateCertificateChainEngine
CryptStringToBinaryW
CertAddCertificateContextToStore
CertEnumCertificatesInStore
CertOpenStore
CertFindExtension
CertCloseStore
CertFreeCertificateChainEngine
CertFindCertificateInStore
CertFreeCertificateContext
PFXImportCertStore

wldap32

ord147
ord133
ord301
ord79
ord142
ord46
ord145
ord219
ord167
ord14
ord216
ord73
ord208
ord41
ord117
ord26
ord27
ord127

ws2_32

recvfrom
sendto
ioctlsocket
gethostname
WSAEventSelect
bind
send
WSAResetEvent
WSACreateEvent
freeaddrinfo
WSAWaitForMultipleEvents
WSACloseEvent
WSAIoctl
closesocket
WSAGetLastError
recv
WSAEnumNetworkEvents
connect
getpeername
getsockname
getsockopt
htons
ntohs
setsockopt
socket
WSASetLastError
getaddrinfo
WSAStartup
WSACleanup
__WSAFDIsSet
select
accept
htonl
listen

Sections

.text
Size: 6.0MB - Virtual size: 6.0MB

IMAGE_SCN_CNT_CODE
IMAGE_SCN_MEM_EXECUTE
IMAGE_SCN_MEM_READ

.rdata
Size: 211KB - Virtual size: 211KB

IMAGE_SCN_CNT_INITIALIZED_DATA
IMAGE_SCN_MEM_READ

.data
Size: 6KB - Virtual size: 18KB

IMAGE_SCN_CNT_INITIALIZED_DATA
IMAGE_SCN_MEM_READ
IMAGE_SCN_MEM_WRITE

.rsrc
Size: 3KB - Virtual size: 3KB

IMAGE_SCN_CNT_INITIALIZED_DATA
IMAGE_SCN_MEM_READ

.reloc
Size: 71KB - Virtual size: 70KB

IMAGE_SCN_CNT_INITIALIZED_DATA
IMAGE_SCN_MEM_DISCARDABLE
IMAGE_SCN_MEM_READ

Sharing

General

Malware Config

Signatures

Files

4005cba2dad2a58e639626893f83385d

Headers

DLL Characteristics

File Characteristics

Imports

shlwapi

kernel32

user32

shell32

oleaut32

bcrypt

advapi32

ole32

crypt32

wldap32

ws2_32

Sections

.text Size: 6.0MB - Virtual size: 6.0MB

.rdata Size: 211KB - Virtual size: 211KB

.data Size: 6KB - Virtual size: 18KB

.rsrc Size: 3KB - Virtual size: 3KB

.reloc Size: 71KB - Virtual size: 70KB

.text
Size: 6.0MB - Virtual size: 6.0MB

.rdata
Size: 211KB - Virtual size: 211KB

.data
Size: 6KB - Virtual size: 18KB

.rsrc
Size: 3KB - Virtual size: 3KB

.reloc
Size: 71KB - Virtual size: 70KB