Categories: Backdoor

Should I remove “Backdoor.Hupigon.AYPY (B)”?

The Backdoor.Hupigon.AYPY (B) 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 Backdoor.Hupigon.AYPY (B) virus can do?

  • Executable code extraction
  • Injection (inter-process)
  • Injection (Process Hollowing)
  • Creates RWX memory
  • Reads data out of its own binary image
  • Drops a binary and executes it
  • Unconventionial binary language: Chinese (Simplified)
  • Unconventionial language used in binary resources: Chinese (Simplified)
  • The binary likely contains encrypted or compressed data.
  • Queries information on disks, possibly for anti-virtualization
  • Executed a process and injected code into it, probably while unpacking
  • Installs itself for autorun at Windows startup
  • Creates a hidden or system file
  • Anomalous binary characteristics

How to determine Backdoor.Hupigon.AYPY (B)?


File Info:

crc32: 6F813597md5: 0ad9252287b53c35a9a7b183248e3a7bname: 0AD9252287B53C35A9A7B183248E3A7B.mlwsha1: 8bffca744079ee8573f506ada49e741e1245ba2esha256: baa76c492f2ef57de408d8913f41800b6b77f94d8a4edc5127a12a332a7b0c9bsha512: d4fbac893743ac33ffd8f517150f4414e8d5284a962a99d6c1dbf4d694bb6754f33380c58325bd2d7a4930c0a3fe97bce89958aa44a1eee3db9fb291f630c9cfssdeep: 12288:RgEFclcGIVB0wn9brQiuDLSUKfNtTird:GEFclc3029bcK3TEdtype: PE32 executable (GUI) Intel 80386, for MS Windows

Version Info:

LegalCopyright: (C) Microsoft Corporation. All rights reserved.InternalName: Wextract FileVersion: 6.00.2900.2180 (xpsp_sp2_rtm.040803-2158)CompanyName: Microsoft CorporationProductName: Microsoft(R) Windows(R) Operating SystemProductVersion: 6.00.2900.2180FileDescription: Win32 Cabinet Self-Extractor OriginalFilename: WEXTRACT.EXE Translation: 0x0804 0x04b0

Backdoor.Hupigon.AYPY (B) also known as:

K7AntiVirus Trojan ( 000000f91 )
Lionic Trojan.Win32.Hupigon.lazY
Elastic malicious (high confidence)
DrWeb BackDoor.Pigeon1.5760
Cynet Malicious (score: 100)
ALYac Backdoor.Hupigon.AYPY
Cylance Unsafe
Zillya Backdoor.Hupigon.Win32.117379
Sangfor Backdoor.Win32.Hupigon.mt
CrowdStrike win/malicious_confidence_100% (D)
Alibaba Trojan:Win32/Starter.ali2000005
K7GW Trojan ( 000000f91 )
Cybereason malicious.287b53
Cyren W32/Hupigon.O.gen!Eldorado
Symantec ML.Attribute.HighConfidence
ESET-NOD32 a variant of Win32/Hupigon
Zoner Probably Heur.ExeHeaderH
APEX Malicious
Avast Win32:Evo-gen [Susp]
Kaspersky Packed.Win32.PePatch.ko
BitDefender Backdoor.Hupigon.AYPY
NANO-Antivirus Trojan.Win32.Hupigon.bcexm
MicroWorld-eScan Backdoor.Hupigon.AYPY
Tencent Win32.Packed.Pepatch.Isv
Ad-Aware Backdoor.Hupigon.AYPY
Sophos ML/PE-A + Mal/Emogen-E
Comodo Packed.Win32.Klone.~KI@1kg7sm
BitDefenderTheta AI:Packer.215B450723
VIPRE Trojan.Win32.Generic!BT
TrendMicro BKDR_GRAYBIR.JX
FireEye Generic.mg.0ad9252287b53c35
Emsisoft Backdoor.Hupigon.AYPY (B)
Jiangmin Backdoor/Agent.akef
Webroot W32.Bifrose.Gen
Avira TR/Dropper.Gen
Antiy-AVL Trojan/Generic.ASMalwS.75574F
Kingsoft Win32.Troj.Unknown.c.(kcloud)
Microsoft Backdoor:Win32/Hupigon
GData Backdoor.Hupigon.AYPY
Acronis suspicious
McAfee New Malware.kb
MAX malware (ai score=94)
VBA32 Backdoor.Bladabindi
Panda Trj/CI.A
TrendMicro-HouseCall BKDR_GRAYBIR.JX
Rising Backdoor.Hupigon!1.6484 (CLASSIC)
Yandex Backdoor.Hupigon.EBCV
Ikarus Packer.Win32.Klone
MaxSecure Trojan.Malware.2043290.susgen
Fortinet W32/Hupigon.DSK!tr.bdr
AVG Win32:Evo-gen [Susp]
Paloalto generic.ml

How to remove Backdoor.Hupigon.AYPY (B)?

  • 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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