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Report - start.exe

Generic Malware
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ScreenShot
Created 2021.03.11 16:08 Machine s1_win7_x6401
Filename start.exe
Type PE32 executable (GUI) Intel 80386, for MS Windows
AI Score
7
 Behavior Score
3.2
ZERO API file : malware
VT API (file) 56 detected (AIDetect, malware1, malicious, high confidence, GenericKDZ, Stop, Unsafe, Save, ali2000027, ZexaF, YG0@aqqPEFhG, Azorult, Eldorado, Attribute, HighConfidence, USMANBP21, BotX, Mokes, imjfpm, Raas, Auto, Hosts, Static AI, Malicious PE, Kryptik, HJPL, InstaBot, score, R367821, BScope, ai score=100, YzY0OnE6veYr8he4, WinGo, Ranumbot, GenKryptik, GdSda, confidence, 100%, HwoCdygA)
md5 32f3be8697cbd7c40c05ee83318ae14c
sha256 6c747049b34b13fee03f951bc3b0f330aab130d3f1ecd4e39df734a94d4442d1
ssdeep 12288:6zVWziqF+qpKMHLWbPeJsyixMNOELgd2fsKpcHuRy1GmBzsEWJOifJNUyCt:6ZLqF+qLHAGPVOSpcu9EoLyy
imphash 113ab027842a74f801bdc92a0f80850f
impfuzzy 24:AmpMzQ2XkrNJfIxuJD/P7DX+fcxOovAYMt/zlzX8vA8RRvpJbDyx2KjMAtB:XfNJ1+fcE9ft/zpX8vJ+fB
  Network IP location

Signature (7cnts)

Level Description
danger File has been identified by 56 AntiVirus engines on VirusTotal as malicious
notice Allocates read-write-execute memory (usually to unpack itself)
notice Potentially malicious URLs were found in the process memory dump
notice The binary likely contains encrypted or compressed data indicative of a packer
notice Yara rule detected in process memory
info The executable contains unknown PE section names indicative of a packer (could be a false positive)
info The file contains an unknown PE resource name possibly indicative of a packer

Rules (48cnts)

Level Name Description Collection
warning Generic_Malware_Zero Generic Malware binaries (upload)
notice Str_Win32_Http_API Match Windows Http API call memory
notice Str_Win32_Internet_API Match Windows Inet API call memory
info anti_dbg Checks if being debugged memory
info antisb_threatExpert Anti-Sandbox checks for ThreatExpert memory
info Check_Dlls (no description) memory
info DebuggerCheck__GlobalFlags (no description) memory
info DebuggerCheck__QueryInfo (no description) memory
info DebuggerCheck__RemoteAPI (no description) memory
info DebuggerException__ConsoleCtrl (no description) memory
info DebuggerException__SetConsoleCtrl (no description) memory
info DebuggerHiding__Active (no description) memory
info DebuggerHiding__Thread (no description) memory
info disable_dep Bypass DEP memory
info IsPE32 (no description) binaries (upload)
info OS_Processor_Check_Zero OS Processor Check Signature Zero binaries (upload)
info PE_Header_Zero PE File Signature Zero binaries (upload)
info SEH__vectored (no description) memory
info ThreadControl__Context (no description) memory
info win_hook Affect hook table memory
info create_service Create a windows service memory
info cred_local Steal credential memory
info escalate_priv Escalade priviledges memory
info inject_thread Code injection with CreateRemoteThread in a remote process memory
info IsPacked Entropy Check binaries (upload)
info IsWindowsGUI (no description) binaries (upload)
info keylogger Run a keylogger memory
info migrate_apc APC queue tasks migration memory
info network_dga Communication using dga memory
info network_dns Communications use DNS memory
info network_dropper File downloader/dropper memory
info network_ftp Communications over FTP memory
info network_http Communications over HTTP memory
info network_p2p_win Communications over P2P network memory
info network_tcp_listen Listen for incoming communication memory
info network_tcp_socket Communications over RAW socket memory
info network_udp_sock Communications over UDP network memory
info screenshot Take screenshot memory
info sniff_audio Record Audio memory
info spreading_share Malware can spread east-west using share drive memory
info Str_Win32_Wininet_Library Match Windows Inet API library declaration memory
info Str_Win32_Winsock2_Library Match Winsock 2 API library declaration memory
info win_files_operation Affect private profile binaries (upload)
info win_files_operation Affect private profile memory
info win_mutex Create or check mutex memory
info win_private_profile Affect private profile memory
info win_registry Affect system registries memory
info win_token Affect system token memory

Network (0cnts) ?

Request CC ASN Co IP4 Rule ? ZERO ?

Suricata ids

PE API

IAT(Import Address Table) Library

KERNEL32.dll
 0x4af000 GetModuleHandleExA
 0x4af004 SetEndOfFile
 0x4af008 FindResourceW
 0x4af00c MapUserPhysicalPages
 0x4af010 LoadResource
 0x4af014 HeapAlloc
 0x4af018 LoadLibraryExW
 0x4af01c InterlockedIncrement
 0x4af020 ZombifyActCtx
 0x4af024 CreateDirectoryW
 0x4af028 LockFile
 0x4af02c GetModuleHandleW
 0x4af030 GetTickCount
 0x4af034 GenerateConsoleCtrlEvent
 0x4af038 GetConsoleAliasesA
 0x4af03c ReadConsoleOutputA
 0x4af040 GetLocaleInfoW
 0x4af044 GetFileAttributesA
 0x4af048 GetTimeFormatW
 0x4af04c HeapValidate
 0x4af050 SetConsoleCursorPosition
 0x4af054 GetFileAttributesW
 0x4af058 GetAtomNameW
 0x4af05c GetCompressedFileSizeA
 0x4af060 lstrcatA
 0x4af064 ExitThread
 0x4af068 FindNextVolumeMountPointW
 0x4af06c CreateJobObjectA
 0x4af070 GetProcAddress
 0x4af074 CreateTimerQueueTimer
 0x4af078 LocalAlloc
 0x4af07c SetConsoleOutputCP
 0x4af080 VirtualLock
 0x4af084 InterlockedDecrement
 0x4af088 InitializeCriticalSection
 0x4af08c DeleteCriticalSection
 0x4af090 EnterCriticalSection
 0x4af094 LeaveCriticalSection
 0x4af098 GetCommandLineA
 0x4af09c HeapSetInformation
 0x4af0a0 GetStartupInfoW
 0x4af0a4 GetModuleFileNameW
 0x4af0a8 RaiseException
 0x4af0ac EncodePointer
 0x4af0b0 DecodePointer
 0x4af0b4 TerminateProcess
 0x4af0b8 GetCurrentProcess
 0x4af0bc UnhandledExceptionFilter
 0x4af0c0 SetUnhandledExceptionFilter
 0x4af0c4 IsDebuggerPresent
 0x4af0c8 IsProcessorFeaturePresent
 0x4af0cc IsBadReadPtr
 0x4af0d0 InitializeCriticalSectionAndSpinCount
 0x4af0d4 QueryPerformanceCounter
 0x4af0d8 GetCurrentThreadId
 0x4af0dc GetCurrentProcessId
 0x4af0e0 GetSystemTimeAsFileTime
 0x4af0e4 ExitProcess
 0x4af0e8 GetModuleFileNameA
 0x4af0ec FreeEnvironmentStringsW
 0x4af0f0 WideCharToMultiByte
 0x4af0f4 GetEnvironmentStringsW
 0x4af0f8 SetHandleCount
 0x4af0fc GetStdHandle
 0x4af100 GetFileType
 0x4af104 TlsAlloc
 0x4af108 TlsGetValue
 0x4af10c TlsSetValue
 0x4af110 TlsFree
 0x4af114 SetLastError
 0x4af118 GetLastError
 0x4af11c HeapCreate
 0x4af120 WriteFile
 0x4af124 OutputDebugStringA
 0x4af128 WriteConsoleW
 0x4af12c OutputDebugStringW
 0x4af130 LoadLibraryW
 0x4af134 SetFilePointer
 0x4af138 GetConsoleCP
 0x4af13c GetConsoleMode
 0x4af140 GetACP
 0x4af144 GetOEMCP
 0x4af148 GetCPInfo
 0x4af14c IsValidCodePage
 0x4af150 HeapReAlloc
 0x4af154 HeapSize
 0x4af158 HeapQueryInformation
 0x4af15c HeapFree
 0x4af160 MultiByteToWideChar
 0x4af164 RtlUnwind
 0x4af168 SetStdHandle
 0x4af16c GetStringTypeW
 0x4af170 LCMapStringW
 0x4af174 CreateFileW
 0x4af178 CloseHandle
 0x4af17c FlushFileBuffers

EAT(Export Address Table) is none


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