Report - Ruzvelt.exe

Malicious Library PE32 PE File
ScreenShot
Created 2023.04.21 18:12 Machine s1_win7_x6401
Filename Ruzvelt.exe
Type PE32 executable (GUI) Intel 80386, for MS Windows
AI Score
5
Behavior Score
2.2
ZERO API file : malware
VT API (file) 38 detected (AIDetect, malware1, Babar, Stop, Save, malicious, confidence, 100%, Kryptik, Eldorado, Attribute, HighConfidence, high confidence, score, RansomX, Lockbit, moderate, Static AI, Malicious PE, ai score=89, Sabsik, Detected, R572924, Buzus, unsafe, Generic@AI, RDML, 3Wru, q8+eZvUde, GzXcjyw, susgen)
md5 2f9b84fb886f602b7bf1216419fbb91f
sha256 83e593364f1beb5811a8a29f95e5a3b674cf3eba6fd8bcf5a5231d9c668a8987
ssdeep 6144:xpWRSkmS2vtZ/S6Ck2xpAhyzVMbiqbUuNLe0/ZhFdusEF+ySp1:xoRSa2FZ66x2xpAyMCcC2vFduvF+1p
imphash d94218f415b3162693a81fce6a20ce58
impfuzzy 24:2Cu19y8bdDcDmTBX10Kbzvd2ibLOov7k3J3ttmMcfplOFQ8RyvpRT4BsQ8tK0Q3:/ayGBX1Hb69tt/cfp/bcBn8tK0Q3
  Network IP location

Signature (5cnts)

Level Description
danger File has been identified by 38 AntiVirus engines on VirusTotal as malicious
notice Allocates read-write-execute memory (usually to unpack itself)
notice The binary likely contains encrypted or compressed data indicative of a packer
info The file contains an unknown PE resource name possibly indicative of a packer
info This executable has a PDB path

Rules (3cnts)

Level Name Description Collection
watch Malicious_Library_Zero Malicious_Library binaries (upload)
info IsPE32 (no description) 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 ScrollConsoleScreenBufferW
 0x401010 AddConsoleAliasW
 0x401014 UnlockFile
 0x401018 GetLogicalDrives
 0x40101c GetModuleHandleW
 0x401020 GetConsoleTitleA
 0x401024 EnumTimeFormatsA
 0x401028 EnumTimeFormatsW
 0x40102c EnumResourceTypesA
 0x401030 FindResourceExA
 0x401034 GlobalAlloc
 0x401038 LoadLibraryW
 0x40103c GetStringTypeExW
 0x401040 GetFileAttributesA
 0x401044 FindNextVolumeW
 0x401048 EnumSystemLocalesA
 0x40104c GlobalUnfix
 0x401050 GetProfileIntA
 0x401054 GetLastError
 0x401058 GetProcAddress
 0x40105c VirtualAlloc
 0x401060 WriteProfileSectionA
 0x401064 CreateMemoryResourceNotification
 0x401068 _hwrite
 0x40106c SetThreadPriorityBoost
 0x401070 LoadLibraryA
 0x401074 WriteConsoleA
 0x401078 BeginUpdateResourceA
 0x40107c WaitForMultipleObjects
 0x401080 CreateMailslotA
 0x401084 VirtualProtect
 0x401088 OpenEventW
 0x40108c GetCPInfoExA
 0x401090 GetWindowsDirectoryW
 0x401094 AddConsoleAliasA
 0x401098 EnumCalendarInfoExA
 0x40109c TlsFree
 0x4010a0 RtlUnwind
 0x4010a4 FindFirstChangeNotificationW
 0x4010a8 HeapSize
 0x4010ac CreateFileA
 0x4010b0 MultiByteToWideChar
 0x4010b4 Sleep
 0x4010b8 ExitProcess
 0x4010bc GetCommandLineA
 0x4010c0 GetStartupInfoA
 0x4010c4 GetCPInfo
 0x4010c8 InterlockedIncrement
 0x4010cc InterlockedDecrement
 0x4010d0 GetACP
 0x4010d4 GetOEMCP
 0x4010d8 IsValidCodePage
 0x4010dc TlsGetValue
 0x4010e0 TlsAlloc
 0x4010e4 TlsSetValue
 0x4010e8 SetLastError
 0x4010ec GetCurrentThreadId
 0x4010f0 TerminateProcess
 0x4010f4 GetCurrentProcess
 0x4010f8 UnhandledExceptionFilter
 0x4010fc SetUnhandledExceptionFilter
 0x401100 IsDebuggerPresent
 0x401104 HeapAlloc
 0x401108 HeapFree
 0x40110c WriteFile
 0x401110 GetStdHandle
 0x401114 GetModuleFileNameA
 0x401118 DeleteCriticalSection
 0x40111c LeaveCriticalSection
 0x401120 EnterCriticalSection
 0x401124 InitializeCriticalSectionAndSpinCount
 0x401128 FreeEnvironmentStringsA
 0x40112c GetEnvironmentStrings
 0x401130 FreeEnvironmentStringsW
 0x401134 WideCharToMultiByte
 0x401138 GetEnvironmentStringsW
 0x40113c SetHandleCount
 0x401140 GetFileType
 0x401144 HeapCreate
 0x401148 VirtualFree
 0x40114c QueryPerformanceCounter
 0x401150 GetTickCount
 0x401154 GetCurrentProcessId
 0x401158 GetSystemTimeAsFileTime
 0x40115c LCMapStringA
 0x401160 LCMapStringW
 0x401164 GetStringTypeA
 0x401168 GetStringTypeW
 0x40116c GetLocaleInfoA
 0x401170 HeapReAlloc
USER32.dll
 0x401178 GetWindowLongA
 0x40117c SetCaretPos
 0x401180 RegisterClassA
 0x401184 CharLowerBuffW
GDI32.dll
 0x401000 GetCharWidthW
 0x401004 GetCharABCWidthsI

EAT(Export Address Table) is none



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