Report - Ruzvelt.exe

UPX Malicious Library OS Processor Check PE32 PE File
ScreenShot
Created 2023.04.12 09:20 Machine s1_win7_x6401
Filename Ruzvelt.exe
Type PE32 executable (GUI) Intel 80386, for MS Windows
AI Score
3
Behavior Score
1.0
ZERO API file : malware
VT API (file)
md5 cafc8351bc21c41083793db0f57b6aa8
sha256 77cd68e6328a5b58a625e6190b56713e62b37db8fcae04d9b6f7021745c4603f
ssdeep 6144:fYUy3y9ElcdE0vVBNdAcKAl39yy3hPXCJMys:1IytqgVbRTx3h/CJ
imphash ab6a1f3e3b2e868d2b29ae16c796885b
impfuzzy 24:boRRxlgaS9fPpOSduMKKuDgT9AXYCsQHqLOovttmncMVv9mj/J3ClSQ8e4bjMLST:bovgaqd7SsH6ktocMd9m9C8fT
  Network IP location

Signature (3cnts)

Level Description
notice Allocates read-write-execute memory (usually to unpack itself)
notice The binary likely contains encrypted or compressed data indicative of a packer
info This executable has a PDB path

Rules (5cnts)

Level Name Description Collection
watch Malicious_Library_Zero Malicious_Library binaries (upload)
watch UPX_Zero UPX packed file binaries (upload)
info IsPE32 (no description) binaries (upload)
info OS_Processor_Check_Zero OS Processor Check binaries (upload)
info PE_Header_Zero PE File Signature binaries (upload)

Network (0cnts) ?

Request CC ASN Co IP4 Rule ? ZERO ?

Suricata ids

PE API

IAT(Import Address Table) Library

KERNEL32.dll
 0x40100c QueryPerformanceCounter
 0x401010 FindCloseChangeNotification
 0x401014 BackupSeek
 0x401018 FreeEnvironmentStringsA
 0x40101c GetModuleHandleW
 0x401020 EnumCalendarInfoExW
 0x401024 VirtualFree
 0x401028 ConvertFiberToThread
 0x40102c ReadConsoleW
 0x401030 EnumTimeFormatsA
 0x401034 EnumResourceTypesA
 0x401038 SetHandleCount
 0x40103c LoadLibraryW
 0x401040 SetCommConfig
 0x401044 GetConsoleWindow
 0x401048 GetFileAttributesW
 0x40104c EnumSystemLocalesA
 0x401050 InterlockedExchange
 0x401054 GetProfileIntA
 0x401058 GetCPInfoExW
 0x40105c FillConsoleOutputCharacterW
 0x401060 GetLastError
 0x401064 InterlockedDecrement
 0x401068 GetProcAddress
 0x40106c AttachConsole
 0x401070 VirtualAlloc
 0x401074 HeapSize
 0x401078 BeginUpdateResourceW
 0x40107c WriteProfileSectionA
 0x401080 LoadLibraryA
 0x401084 LocalAlloc
 0x401088 OpenEventA
 0x40108c RemoveDirectoryW
 0x401090 PostQueuedCompletionStatus
 0x401094 FoldStringA
 0x401098 EnumDateFormatsA
 0x40109c GetModuleHandleA
 0x4010a0 HeapSetInformation
 0x4010a4 VirtualProtect
 0x4010a8 ScrollConsoleScreenBufferA
 0x4010ac GetShortPathNameW
 0x4010b0 GetWindowsDirectoryW
 0x4010b4 AddConsoleAliasA
 0x4010b8 DebugBreak
 0x4010bc GetSystemDefaultUILanguage
 0x4010c0 Sleep
 0x4010c4 ExitProcess
 0x4010c8 GetCommandLineA
 0x4010cc GetStartupInfoA
 0x4010d0 TerminateProcess
 0x4010d4 GetCurrentProcess
 0x4010d8 UnhandledExceptionFilter
 0x4010dc SetUnhandledExceptionFilter
 0x4010e0 IsDebuggerPresent
 0x4010e4 HeapAlloc
 0x4010e8 HeapFree
 0x4010ec EnterCriticalSection
 0x4010f0 LeaveCriticalSection
 0x4010f4 RtlUnwind
 0x4010f8 GetStdHandle
 0x4010fc GetFileType
 0x401100 DeleteCriticalSection
 0x401104 RaiseException
 0x401108 TlsGetValue
 0x40110c TlsAlloc
 0x401110 TlsSetValue
 0x401114 TlsFree
 0x401118 InterlockedIncrement
 0x40111c SetLastError
 0x401120 GetCurrentThreadId
 0x401124 WriteFile
 0x401128 GetModuleFileNameA
 0x40112c InitializeCriticalSectionAndSpinCount
 0x401130 GetEnvironmentStrings
 0x401134 FreeEnvironmentStringsW
 0x401138 WideCharToMultiByte
 0x40113c GetEnvironmentStringsW
 0x401140 HeapCreate
 0x401144 GetTickCount
 0x401148 GetCurrentProcessId
 0x40114c GetSystemTimeAsFileTime
 0x401150 HeapReAlloc
 0x401154 CloseHandle
 0x401158 CreateFileA
 0x40115c GetCPInfo
 0x401160 GetACP
 0x401164 GetOEMCP
 0x401168 IsValidCodePage
 0x40116c GetLocaleInfoA
 0x401170 GetConsoleCP
 0x401174 GetConsoleMode
 0x401178 FlushFileBuffers
 0x40117c SetStdHandle
 0x401180 SetFilePointer
 0x401184 SetEndOfFile
 0x401188 GetProcessHeap
 0x40118c MultiByteToWideChar
 0x401190 ReadFile
 0x401194 LCMapStringA
 0x401198 LCMapStringW
 0x40119c GetStringTypeA
 0x4011a0 GetStringTypeW
 0x4011a4 WriteConsoleA
 0x4011a8 GetConsoleOutputCP
 0x4011ac WriteConsoleW
GDI32.dll
 0x401000 GetCharWidthA
 0x401004 GetCharWidthI

EAT(Export Address Table) is none



Similarity measure (PE file only) - Checking for service failure