Categories: Trojan

Should I remove “Trojan.Win32.Phpw.aiss”?

The Trojan.Win32.Phpw.aiss is considered dangerous by lots of security experts. When this infection is active, you may notice unwanted processes in Task Manager list. In this case, it is adviced to scan your computer with GridinSoft Anti-Malware.

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What Trojan.Win32.Phpw.aiss virus can do?

  • Executable code extraction
  • Creates RWX memory
  • Expresses interest in specific running processes
  • Reads data out of its own binary image
  • The binary likely contains encrypted or compressed data.
  • Checks for the presence of known windows from debuggers and forensic tools
  • The following process appear to have been packed with Themida: 5.exe
  • Network activity detected but not expressed in API logs
  • Checks for the presence of known devices from debuggers and forensic tools
  • Detects the presence of Wine emulator via registry key
  • Checks the version of Bios, possibly for anti-virtualization
  • Detects VirtualBox through the presence of a registry key
  • Anomalous binary characteristics

How to determine Trojan.Win32.Phpw.aiss?


File Info:

crc32: C3E7EF92md5: cd998cabd8f351cd6898d53706302c82name: 5.exesha1: 09a53e5c3a82bfd167bcdfda2f0365a1ef0ef579sha256: 6307ff189b58e09c0a359089bbe8b16863a447d9069407d13e7f92c7830f9cfesha512: ace95ba040b7a0dc6002e80b0e544e2a08d4eb466ac111fba8f7f5c39fde4dfafda25075e2a1fbb1a0720d5e06885293fb4375faf130e5e54511a924114fb3cessdeep: 393216:EY73BDZnwVPx3ChUZa0lSNecA3SCYj6mGZcYXQLxPA46BjN:EY73BDZnwdlSNm2kFXSxKtype: PE32 executable (GUI) Intel 80386, for MS Windows

Version Info:

0: [No Data]

Trojan.Win32.Phpw.aiss also known as:

Bkav W32.HfsAutoB.
MicroWorld-eScan Trojan.GenericKD.33368418
FireEye Generic.mg.cd998cabd8f351cd
ALYac Trojan.Agent.Wacatac
Malwarebytes Trojan.MalPack.Themida.Generic
Sangfor Malware
K7AntiVirus Trojan ( 00559ab31 )
BitDefender Trojan.GenericKD.33368418
K7GW Trojan ( 00559ab31 )
CrowdStrike win/malicious_confidence_90% (W)
BitDefenderTheta Gen:NN.ZexaF.34090.@BWaaGkypkbi
Symantec ML.Attribute.HighConfidence
APEX Malicious
Avast Win32:Trojan-gen
GData Trojan.GenericKD.33368418
Kaspersky Trojan.Win32.Phpw.aiss
Alibaba Packed:Win32/Themida.f95ec0fd
Tencent Win32.Trojan.Phpw.Tbsj
Ad-Aware Trojan.GenericKD.33368418
Sophos Mal/Generic-S
F-Secure Heuristic.HEUR/AGEN.1046249
Invincea heuristic
McAfee-GW-Edition BehavesLike.Win32.Trojan.wc
Trapmine malicious.high.ml.score
Emsisoft Trojan.Packed (A)
Paloalto generic.ml
eGambit Unsafe.AI_Score_89%
Avira HEUR/AGEN.1046249
Antiy-AVL Trojan/Win32.Wacatac
Endgame malicious (high confidence)
Arcabit Trojan.Generic.D1FD2962
ZoneAlarm Trojan.Win32.Phpw.aiss
Microsoft Trojan:Win32/Occamy.C
AhnLab-V3 Dropper/AU3.MinerEnc.X2056
Acronis suspicious
McAfee Artemis!CD998CABD8F3
MAX malware (ai score=87)
VBA32 TScope.Malware-Cryptor.SB
ESET-NOD32 a variant of Win32/Packed.Themida.GZV
Rising Trojan.Generic!8.C3 (CLOUD)
SentinelOne DFI – Malicious PE
Fortinet W32/Mikey.3FA8!tr
AVG Win32:Trojan-gen
Panda Trj/CI.A
Qihoo-360 Generic/HEUR/QVM19.1.782C.Malware.Gen

How to remove Trojan.Win32.Phpw.aiss?

  • Download and install GridinSoft Anti-Malware.
  • Open GridinSoft Anti-Malware and perform a “Standard scan“.
  • Move to quarantine” all items.
  • Open “Tools” tab – Press “Reset Browser Settings“.
  • Select proper browser and options – Click “Reset”.
  • Restart your computer.
Paul Valéry

I'm a cyber security analyst and data science expert with 5+ years of experience with security software contractors.

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