6a520a355bb6a7c7ee556655b48413ec[.]bin

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General

Target

6a520a355bb6a7c7ee556655b48413ec.bin
Size

1.8MB
MD5

bfe4a0ce39a5a1f739d62c7295df5408
SHA1

582e24b49d04c7457cc58fd025b5ec0155e0ed47
SHA256

47e2c9be0ba87cb1a8236998d1a90087c74ed7ffd5d3b665d589343b51cde713
SHA512

589853def1d1d9147f50125664a31c7e6b91b72c60d0a916df7153926ff4243d1023af3aa4c674af7f170303feaf61234bcb704bbba8b2493975919269c3fb2c
SSDEEP

49152:iUAL/sFfl3DjfkiIhYIj39LrGMat5M/iUhTUYq:i7cfF+hYWr0STUYq

Score

3^/10

Malware Config

Signatures

Unsigned PE 1 IoCs

Checks for missing Authenticode signature.

resource
unpack001/052d222b441b1fd17f08ca9831c1c92099ffc3a1187ee6266b9d8d1ed9ebeae8.exe

Files

6a520a355bb6a7c7ee556655b48413ec.bin
.zip

Password: infected
052d222b441b1fd17f08ca9831c1c92099ffc3a1187ee6266b9d8d1ed9ebeae8.exe
.exe windows:5 windows x86 arch:x86

Password: infected

097371542ed76034e7b39d308d1b403f

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

G:\BuildOutput\vksaver-install.pdb

Imports

ws2_32

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

crypt32

CertFreeCertificateChain
CertGetCertificateChain
CertOpenStore
CertCloseStore
CertEnumCertificatesInStore
CertFindCertificateInStore
CertFreeCertificateContext
CryptStringToBinaryA
PFXImportCertStore
CryptDecodeObjectEx
CertAddCertificateContextToStore
CertFindExtension
CertGetNameStringA
CryptQueryObject
CertCreateCertificateChainEngine
CertFreeCertificateChainEngine

wldap32

ord217
ord46
ord211
ord60
ord45
ord50
ord30
ord41
ord301
ord200
ord143
ord79
ord35
ord33
ord32
ord27
ord26
ord22

normaliz

IdnToAscii

comctl32

InitCommonControlsEx

kernel32

SystemTimeToTzSpecificLocalTime
LoadLibraryExW
TlsFree
TlsSetValue
TlsGetValue
TlsAlloc
RtlUnwind
RaiseException
InitializeSListHead
GetCurrentThreadId
GetStartupInfoW
DecodePointer
EncodePointer
FileTimeToSystemTime
ExitThread
OpenProcess
TerminateProcess
Sleep
FindClose
CloseHandle
FindFirstFileA
FindNextFileA
CreateToolhelp32Snapshot
Process32FirstW
Process32NextW
HeapAlloc
HeapFree
GetCurrentProcess
GetFileSize
WriteFile
ReadFile
GetSystemTimeAsFileTime
GetTempPathW
RemoveDirectoryW
CreateFileW
DeleteFileW
FindFirstFileW
FindNextFileW
MoveFileExA
MoveFileExW
GetLastError
MultiByteToWideChar
WideCharToMultiByte
LocalFree
GetConsoleCP
GetFileSizeEx
QueryFullProcessImageNameW
CreateProcessW
GetDriveTypeW
CreateFileA
Module32FirstW
GetCurrentProcessId
CreateThread
GetModuleFileNameW
LockResource
GetProcAddress
GetVersion
LocalAlloc
GetProcessHeap
GetCurrentThread
WaitForSingleObject
LoadResource
SizeofResource
GetTickCount
MapViewOfFile
UnmapViewOfFile
CreateMutexW
OpenMutexW
CreateFileMappingW
LoadLibraryW
GetModuleHandleW
FindResourceW
CreateDirectoryW
GetVersionExW
SetLastError
FormatMessageW
QueryPerformanceCounter
EnterCriticalSection
LeaveCriticalSection
InitializeCriticalSectionEx
DeleteCriticalSection
GetSystemDirectoryA
FreeLibrary
GetModuleHandleA
LoadLibraryA
WaitForSingleObjectEx
GetEnvironmentVariableA
GetStdHandle
GetFileType
PeekNamedPipe
WaitForMultipleObjects
SleepEx
VerSetConditionMask
VerifyVersionInfoW
GetStringTypeW
GetCPInfo
UnhandledExceptionFilter
SetUnhandledExceptionFilter
IsProcessorFeaturePresent
InitializeCriticalSectionAndSpinCount
CreateEventW
FreeLibraryAndExitThread
GetDateFormatW
GetTimeFormatW
CompareStringW
LCMapStringW
GetLocaleInfoW
IsValidLocale
GetUserDefaultLCID
EnumSystemLocalesW
FlushFileBuffers
HeapReAlloc
GetFileAttributesExW
SetStdHandle
SetEndOfFile
GetCurrentDirectoryW
GetFullPathNameW
GetTimeZoneInformation
FindFirstFileExW
IsValidCodePage
GetOEMCP
GetCommandLineA
GetEnvironmentStringsW
FreeEnvironmentStringsW
SetEnvironmentVariableA
IsDebuggerPresent
GetModuleHandleExW
SetFilePointerEx
ExitProcess
GetACP
GetConsoleMode
GetCommandLineW
ReadConsoleW
WriteConsoleW
HeapSize
LCMapStringEx

user32

ShowWindow
DestroyWindow
CreateWindowExW
RegisterClassExW
PostQuitMessage
DefWindowProcW
DispatchMessageW
BeginPaint
EndPaint
GetClientRect
GetSystemMetrics
GetDesktopWindow
FindWindowW
UpdateWindow
TranslateMessage
GetMessageW
GetWindowTextW
SendMessageW
wsprintfW
LoadBitmapW
LoadCursorW
LoadIconW
MoveWindow
SetForegroundWindow
GetSysColorBrush
GetDC
SetTimer
EnableWindow
DrawTextW
RedrawWindow
GetWindowThreadProcessId
EnumWindows
GetWindowLongW
MessageBoxW
PostMessageW
SetWindowTextW
SetWindowLongW
SetClassLongW
LoadImageW

gdi32

CreateFontW
GetObjectW
SelectObject
CreateCompatibleDC
SetBkMode
StretchBlt
SetStretchBltMode

advapi32

RegQueryValueExW
RegEnumKeyExW
RegCreateKeyExW
RegCloseKey
RegSetValueExW
OpenProcessToken
AdjustTokenPrivileges
LookupPrivilegeValueW
DuplicateToken
AccessCheck
OpenThreadToken
AllocateAndInitializeSid
FreeSid
GetLengthSid
InitializeAcl
AddAccessAllowedAce
InitializeSecurityDescriptor
IsValidSecurityDescriptor
SetSecurityDescriptorDacl
SetSecurityDescriptorOwner
SetSecurityDescriptorGroup
RegOpenKeyExA
RegQueryValueExA
CryptAcquireContextA
CryptReleaseContext
CryptGetHashParam
CryptCreateHash
CryptHashData
CryptDestroyHash
CryptDestroyKey
CryptImportKey
CryptEncrypt
RegOpenKeyExW

shell32

SHGetSpecialFolderPathW
ShellExecuteExW
ShellExecuteW
SHGetSpecialFolderPathA

ole32

CoCreateInstance
CoInitializeSecurity
CoInitializeEx
CoUninitialize

oleaut32

SysAllocStringLen
SysFreeString
SysAllocString

psapi

GetModuleBaseNameW
EnumProcessModules
EnumProcesses

version

GetFileVersionInfoW
VerQueryValueW
GetFileVersionInfoSizeW

bcrypt

BCryptGenRandom

Sections

.text
Size: 586KB - Virtual size: 586KB

IMAGE_SCN_CNT_CODE
IMAGE_SCN_MEM_EXECUTE
IMAGE_SCN_MEM_READ

.rdata
Size: 1.8MB - Virtual size: 1.8MB

IMAGE_SCN_CNT_INITIALIZED_DATA
IMAGE_SCN_MEM_READ

.data
Size: 8KB - Virtual size: 144KB

IMAGE_SCN_CNT_INITIALIZED_DATA
IMAGE_SCN_MEM_READ
IMAGE_SCN_MEM_WRITE

.rsrc
Size: 564KB - Virtual size: 563KB

IMAGE_SCN_CNT_INITIALIZED_DATA
IMAGE_SCN_MEM_READ

.reloc
Size: 26KB - Virtual size: 26KB

IMAGE_SCN_CNT_INITIALIZED_DATA
IMAGE_SCN_MEM_DISCARDABLE
IMAGE_SCN_MEM_READ

Sharing

General

Malware Config

Signatures

Files

Password: infected

Password: infected

097371542ed76034e7b39d308d1b403f

Headers

DLL Characteristics

File Characteristics

PDB Paths

Imports

ws2_32

crypt32

wldap32

normaliz

comctl32

kernel32

user32

gdi32

advapi32

shell32

ole32

oleaut32

psapi

version

bcrypt

Sections

.text Size: 586KB - Virtual size: 586KB

.rdata Size: 1.8MB - Virtual size: 1.8MB

.data Size: 8KB - Virtual size: 144KB

.rsrc Size: 564KB - Virtual size: 563KB

.reloc Size: 26KB - Virtual size: 26KB

.text
Size: 586KB - Virtual size: 586KB

.rdata
Size: 1.8MB - Virtual size: 1.8MB

.data
Size: 8KB - Virtual size: 144KB

.rsrc
Size: 564KB - Virtual size: 563KB

.reloc
Size: 26KB - Virtual size: 26KB