Report - 111_2023-04-07_08-22.exe

email stealer Downloader Malicious Library Socket ScreenShot Escalate priviledges PWS Sniff Audio DNS Code injection persistence KeyLogger AntiDebug AntiVM PE File PE32
ScreenShot
Created 2024.10.09 12:56 Machine s1_win7_x6401
Filename 111_2023-04-07_08-22.exe
Type PE32 executable (GUI) Intel 80386, for MS Windows
AI Score
5
Behavior Score
9.4
ZERO API file : malware
VT API (file) 59 detected (AIDetectMalware, Convagent, Malicious, score, Lockbit, Loki, Unsafe, Save, confidence, 100%, GenusT, EFKD, Attribute, HighConfidence, high confidence, Kryptik, HTGR, DropperX, Mokes, jvkbph, 6nvXo68UUjB, rzrva, moderate, Krypt, Static AI, Malicious PE, Stealerc, Detected, STOP, Smokeloader, Eldorado, TrojanX, R568324, GenericRXVT, Genetic, Obfuscated, susgen, HTGV)
md5 b1c1243d05e33560bfbda42ce515db8f
sha256 5f149a72e815ea2a625790c88ed1e37f2fe70495dfa348c177c2405a9c246f01
ssdeep 3072:wfbAXHvklIsAlXl50hoe0TIUOGRnsayg6lmRkpD7JSPlH5jaXeqTB:aAclIxlXl50K1O2sayCk19onaXeqT
imphash 1a21bc96f45cd14b947cc79f5712c961
impfuzzy 24:eHupZRXbosOgevMUkwfINjV4W9f1VDA+TuBC3RvzFQcOAsO6t1AOov7F2cfdmJ3n:eaZFOjMfltO/O6tJY4cfMP0cJM7Im4
  Network IP location

Signature (17cnts)

Level Description
danger File has been identified by 59 AntiVirus engines on VirusTotal as malicious
danger Connects to an IP address that is no longer responding to requests (legitimate services will remain up-and-running usually)
danger Executed a process and injected code into it
watch Allocates execute permission to another process indicative of possible code injection
watch Attempts to remove evidence of file being downloaded from the Internet
watch Communicates with host for which no DNS query was performed
watch Potential code injection by writing to the memory of another process
watch Resumed a suspended thread in a remote process potentially indicative of process injection
watch Used NtSetContextThread to modify a thread in a remote process indicative of process injection
notice Allocates read-write-execute memory (usually to unpack itself)
notice One or more potentially interesting buffers were extracted
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 Checks amount of memory in system
info Checks if process is being debugged by a debugger
info This executable has a PDB path

Rules (22cnts)

Level Name Description Collection
warning infoStealer_emailClients_Zero email clients info stealer memory
watch Malicious_Library_Zero Malicious_Library binaries (upload)
watch Network_Downloader File Downloader memory
notice Code_injection Code injection with CreateRemoteThread in a remote process memory
notice Escalate_priviledges Escalate priviledges memory
notice Generic_PWS_Memory_Zero PWS Memory memory
notice KeyLogger Run a KeyLogger memory
notice Network_DNS Communications use DNS memory
notice Network_TCP_Socket Communications over RAW Socket memory
notice Persistence Install itself for autorun at Windows startup memory
notice ScreenShot Take ScreenShot memory
notice Sniff_Audio Record Audio memory
info anti_dbg Checks if being debugged memory
info DebuggerCheck__GlobalFlags (no description) memory
info DebuggerCheck__QueryInfo (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 PE_Header_Zero PE File Signature binaries (upload)
info SEH__vectored (no description) memory
info ThreadControl__Context (no description) memory

Network (1cnts) ?

Request CC ASN Co IP4 Rule ? ZERO ?
108.61.188.154 NL AS-CHOOPA 108.61.188.154 clean

Suricata ids

PE API

IAT(Import Address Table) Library

KERNEL32.dll
 0x40100c WaitNamedPipeA
 0x401010 SetFirmwareEnvironmentVariableA
 0x401014 GetUserDefaultLCID
 0x401018 InterlockedCompareExchange
 0x40101c AddConsoleAliasW
 0x401020 GetModuleHandleW
 0x401024 EnumCalendarInfoExW
 0x401028 ReadConsoleW
 0x40102c SetCommState
 0x401030 EnumResourceTypesA
 0x401034 TlsSetValue
 0x401038 FindResourceExA
 0x40103c LoadLibraryW
 0x401040 GetVersionExW
 0x401044 DeleteVolumeMountPointW
 0x401048 GetFileAttributesA
 0x40104c SetConsoleMode
 0x401050 GetConsoleAliasW
 0x401054 HeapValidate
 0x401058 SetConsoleCursorPosition
 0x40105c GetMailslotInfo
 0x401060 WritePrivateProfileStringW
 0x401064 GetStringTypeExA
 0x401068 CreateJobObjectA
 0x40106c GetProfileIntA
 0x401070 GetCPInfoExW
 0x401074 InterlockedDecrement
 0x401078 GetLastError
 0x40107c InterlockedFlushSList
 0x401080 GetProcAddress
 0x401084 VirtualAlloc
 0x401088 BackupWrite
 0x40108c WriteProfileSectionA
 0x401090 RemoveDirectoryA
 0x401094 SetStdHandle
 0x401098 LocalAlloc
 0x40109c MoveFileA
 0x4010a0 AddAtomW
 0x4010a4 BeginUpdateResourceA
 0x4010a8 FoldStringA
 0x4010ac GetModuleHandleA
 0x4010b0 FreeEnvironmentStringsW
 0x4010b4 VirtualProtect
 0x4010b8 OpenEventW
 0x4010bc QueryPerformanceFrequency
 0x4010c0 GetShortPathNameW
 0x4010c4 GetVersionExA
 0x4010c8 GetWindowsDirectoryW
 0x4010cc GetConsoleProcessList
 0x4010d0 DebugBreak
 0x4010d4 DeleteFileA
 0x4010d8 GetCommState
 0x4010dc VerSetConditionMask
 0x4010e0 UnhandledExceptionFilter
 0x4010e4 SetUnhandledExceptionFilter
 0x4010e8 HeapFree
 0x4010ec MultiByteToWideChar
 0x4010f0 GetCommandLineA
 0x4010f4 GetStartupInfoA
 0x4010f8 Sleep
 0x4010fc ExitProcess
 0x401100 WriteFile
 0x401104 GetStdHandle
 0x401108 GetModuleFileNameA
 0x40110c TerminateProcess
 0x401110 GetCurrentProcess
 0x401114 IsDebuggerPresent
 0x401118 HeapAlloc
 0x40111c HeapCreate
 0x401120 VirtualFree
 0x401124 DeleteCriticalSection
 0x401128 LeaveCriticalSection
 0x40112c EnterCriticalSection
 0x401130 HeapReAlloc
 0x401134 GetCPInfo
 0x401138 InterlockedIncrement
 0x40113c GetACP
 0x401140 GetOEMCP
 0x401144 IsValidCodePage
 0x401148 TlsGetValue
 0x40114c TlsAlloc
 0x401150 TlsFree
 0x401154 SetLastError
 0x401158 GetCurrentThreadId
 0x40115c FreeEnvironmentStringsA
 0x401160 GetEnvironmentStrings
 0x401164 WideCharToMultiByte
 0x401168 GetEnvironmentStringsW
 0x40116c SetHandleCount
 0x401170 GetFileType
 0x401174 QueryPerformanceCounter
 0x401178 GetTickCount
 0x40117c GetCurrentProcessId
 0x401180 GetSystemTimeAsFileTime
 0x401184 RtlUnwind
 0x401188 RaiseException
 0x40118c LoadLibraryA
 0x401190 InitializeCriticalSectionAndSpinCount
 0x401194 LCMapStringA
 0x401198 LCMapStringW
 0x40119c GetStringTypeA
 0x4011a0 GetStringTypeW
 0x4011a4 GetLocaleInfoA
 0x4011a8 HeapSize
USER32.dll
 0x4011b0 CharLowerBuffW
GDI32.dll
 0x401000 SelectPalette
 0x401004 GetCharWidthI

EAT(Export Address Table) is none



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