Report - Client.exe

Generic Malware Malicious Packer Malicious Library UPX PE File OS Processor Check PE32
ScreenShot
Created 2021.11.14 18:14 Machine s1_win7_x6401
Filename Client.exe
Type PE32 executable (console) Intel 80386, for MS Windows
AI Score
1
Behavior Score
2.6
ZERO API file : clean
VT API (file) 39 detected (malicious, high confidence, score, Artemis, Save, Tinukebot, Eldorado, TinyNuke, Phqi, R002C0DKD21, Outbreak, djfco, ai score=84, R447462, BScope, Unsafe, CLASSIC, Static AI, Malicious PE, susgen, ZexaF, 3KW@aCf72Uni, TrojanX, confidence)
md5 be5c1be0364b3ec5644e1ae66fb1438b
sha256 037a1190ff15e3ebf4a05b0bea403cf39a93209089894aa6d8cfb46e0e508cff
ssdeep 12288:LiKrwWDNiieuuBDT/p0GrW5hnHh57Tkp1wRlZ+:n4zW5hnHh5nkp+RW
imphash 30c6fecafd22fd830d6018c7ac5f43ea
impfuzzy 24:mDoV+zbTnczNj7CJtZfEozSOK6bJ2plv27LOovbOQkv7rTezZHu9hZSuLjMqAM:03czwJtZ1zSl64pU63QulZSuxAM
  Network IP location

Signature (6cnts)

Level Description
danger File has been identified by 39 AntiVirus engines on VirusTotal as malicious
watch Communicates with host for which no DNS query was performed
notice One or more potentially interesting buffers were extracted
info The executable contains unknown PE section names indicative of a packer (could be a false positive)
info The executable uses a known packer
info This executable has a PDB path

Rules (7cnts)

Level Name Description Collection
warning Generic_Malware_Zero Generic Malware binaries (upload)
watch Malicious_Library_Zero Malicious_Library binaries (upload)
watch Malicious_Packer_Zero Malicious Packer 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 (1cnts) ?

Request CC ASN Co IP4 Rule ? ZERO ?
45.61.138.237 GB None 45.61.138.237 clean

Suricata ids

PE API

IAT(Import Address Table) Library

KERNEL32.dll
 0x529000 GetProcAddress
 0x529004 LoadLibraryA
 0x529008 CreateFileA
 0x52900c GetFileSize
 0x529010 ReadFile
 0x529014 CloseHandle
 0x529018 Sleep
 0x52901c TerminateProcess
 0x529020 OpenProcess
 0x529024 lstrcatA
 0x529028 CreateToolhelp32Snapshot
 0x52902c Process32First
 0x529030 Process32Next
 0x529034 EnterCriticalSection
 0x529038 LeaveCriticalSection
 0x52903c LocalAlloc
 0x529040 lstrlenA
 0x529044 WaitForSingleObject
 0x529048 GetConsoleWindow
 0x52904c ReadConsoleW
 0x529050 DecodePointer
 0x529054 FlushFileBuffers
 0x529058 GetCurrentThreadId
 0x52905c UnhandledExceptionFilter
 0x529060 SetUnhandledExceptionFilter
 0x529064 GetCurrentProcess
 0x529068 IsProcessorFeaturePresent
 0x52906c IsDebuggerPresent
 0x529070 RaiseException
 0x529074 MultiByteToWideChar
 0x529078 WideCharToMultiByte
 0x52907c GetLastError
 0x529080 HeapAlloc
 0x529084 HeapFree
 0x529088 GetProcessHeap
 0x52908c VirtualQuery
 0x529090 FreeLibrary
 0x529094 QueryPerformanceCounter
 0x529098 GetCurrentProcessId
 0x52909c GetSystemTimeAsFileTime
 0x5290a0 InitializeSListHead
 0x5290a4 GetStartupInfoW
 0x5290a8 GetModuleHandleW
 0x5290ac GetModuleFileNameW
 0x5290b0 LoadLibraryExW
 0x5290b4 InterlockedPushEntrySList
 0x5290b8 InterlockedFlushSList
 0x5290bc RtlUnwind
 0x5290c0 SetLastError
 0x5290c4 DeleteCriticalSection
 0x5290c8 InitializeCriticalSectionAndSpinCount
 0x5290cc TlsAlloc
 0x5290d0 TlsGetValue
 0x5290d4 TlsSetValue
 0x5290d8 TlsFree
 0x5290dc EncodePointer
 0x5290e0 GetModuleHandleExW
 0x5290e4 GetStdHandle
 0x5290e8 WriteFile
 0x5290ec ExitProcess
 0x5290f0 GetCommandLineA
 0x5290f4 GetCommandLineW
 0x5290f8 HeapValidate
 0x5290fc GetSystemInfo
 0x529100 GetCurrentThread
 0x529104 GetFileType
 0x529108 OutputDebugStringW
 0x52910c WriteConsoleW
 0x529110 SetConsoleCtrlHandler
 0x529114 FindClose
 0x529118 FindFirstFileExW
 0x52911c FindNextFileW
 0x529120 IsValidCodePage
 0x529124 GetACP
 0x529128 GetOEMCP
 0x52912c GetCPInfo
 0x529130 GetEnvironmentStringsW
 0x529134 FreeEnvironmentStringsW
 0x529138 SetEnvironmentVariableW
 0x52913c SetStdHandle
 0x529140 GetStringTypeW
 0x529144 GetLocaleInfoW
 0x529148 IsValidLocale
 0x52914c GetUserDefaultLCID
 0x529150 EnumSystemLocalesW
 0x529154 GetDateFormatW
 0x529158 GetTimeFormatW
 0x52915c CompareStringW
 0x529160 LCMapStringW
 0x529164 HeapReAlloc
 0x529168 HeapSize
 0x52916c HeapQueryInformation
 0x529170 GetFileSizeEx
 0x529174 SetFilePointerEx
 0x529178 GetConsoleCP
 0x52917c GetConsoleMode
 0x529180 CreateFileW
USER32.dll
 0x5291fc ShowWindow

EAT(Export Address Table) is none



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