The Doris.7309 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.
Gridinsoft Anti-Malware
Removing PC viruses manually may take hours and may damage your PC in the process. We recommend using GridinSoft Anti-Malware for virus removal. Allows to complete scan and cure your PC during the trial period.
What Doris.7309 virus can do?
- Behavioural detection: Executable code extraction – unpacking
- Reads data out of its own binary image
- CAPE extracted potentially suspicious content
- Drops a binary and executes it
- Authenticode signature is invalid
- Behavioural detection: Injection (inter-process)
- CAPE detected the embedded pe malware family
- Anomalous binary characteristics
- Attempts to modify Explorer settings to prevent hidden files from being displayed
- Yara detections observed in process dumps, payloads or dropped files
How to determine Doris.7309?
File Info:
name: FAC1FF6761F192C6EB56.mlwpath: /opt/CAPEv2/storage/binaries/648a4ae516a8508e83d3c10a446a183d8b8086cc86ab9e8723e50967f97eac59crc32: 919412A1md5: fac1ff6761f192c6eb56095f1b98a718sha1: 2f5a45c7754c892647a8f46161fd7db1c4dc921esha256: 648a4ae516a8508e83d3c10a446a183d8b8086cc86ab9e8723e50967f97eac59sha512: eb41a650756bee52d1074bd11e49693c590b9990005fc96f29eb2e6af001c44c1aee72790345c67544d249fe259399e5cf20e8e80498f515037f632df407dda4ssdeep: 1536:qz0urQO/KtEd92t+j/9yfr8ohbS398UsS69WV0J6BxJFRayxysyLymyiThL7Sfhq:k0urQOfd9r/9ydS69WV09ThL7SfhEDftype: PE32 executable (GUI) Intel 80386, for MS Windowstlsh: T12034ACF37AF15EC8DEC214FF732482B7585A30390686817965BAEEF03C9D225D1885E6sha3_384: 4909b2de1fe755e287f6dc969b1c97c2ca0ad349f84f1884fbdf86afab89e9ac698dc1f547b6d3cc8cf13f473e5b823aep_bytes: 6800124000e8eeffffff000040000000timestamp: 2010-11-15 08:42:21Version Info:
Translation: 0x0409 0x04b0ProductName: QMsepa1FileVersion: 7.49ProductVersion: 7.49InternalName: QMsep1OriginalFilename: QMsep1.exe
Doris.7309 also known as:
| Bkav | W32.AIDetectMalware |
| Lionic | Worm.Win32.VBNA.li7E |
| tehtris | Generic.Malware |
| MicroWorld-eScan | Gen:Variant.Doris.7309 |
| FireEye | Generic.mg.fac1ff6761f192c6 |
| CAT-QuickHeal | Worm.VBNA.gen |
| Skyhigh | BehavesLike.Win32.VBObfus.dt |
| McAfee | Downloader-CJX.gen.au |
| Cylance | unsafe |
| VIPRE | Gen:Variant.Doris.7309 |
| Sangfor | Suspicious.Win32.Save.a |
| K7AntiVirus | P2PWorm ( 001ce8dd1 ) |
| Alibaba | Worm:Win32/vobfus.1030 |
| K7GW | P2PWorm ( 001ce8dd1 ) |
| Cybereason | malicious.761f19 |
| BitDefenderTheta | AI:Packer.4A4F57BB20 |
| VirIT | Worm.Win32.VBNA.B |
| Symantec | W32.Changeup!gen10 |
| Elastic | malicious (high confidence) |
| ESET-NOD32 | a variant of Win32/AutoRun.VB.WR |
| APEX | Malicious |
| TrendMicro-HouseCall | WORM_VOBFUS.SMIB |
| ClamAV | Win.Trojan.VB-1322 |
| Kaspersky | Worm.Win32.WBNA.ipa |
| BitDefender | Gen:Variant.Doris.7309 |
| NANO-Antivirus | Trojan.Win32.VB.coonjh |
| Avast | Win32:AutoRun-BSB [Wrm] |
| Tencent | Worm.Win32.Wbna.wa |
| TACHYON | Worm/W32.WBNA.241664.B |
| Emsisoft | Gen:Variant.Doris.7309 (B) |
| Baidu | Win32.Worm.Autorun.am |
| F-Secure | Worm.WORM/CodeT.A |
| DrWeb | Win32.HLLW.Autoruner.35286 |
| TrendMicro | WORM_VOBFUS.SMIB |
| Trapmine | malicious.high.ml.score |
| Sophos | Mal/SillyFDC-D |
| Ikarus | Worm.Win32.Vobfus |
| Detected | |
| Avira | WORM/CodeT.A |
| Varist | W32/Vobfus.K.gen!Eldorado |
| Antiy-AVL | Worm/Win32.WBNA.gen |
| Kingsoft | malware.kb.a.1000 |
| Microsoft | Worm:Win32/Vobfus!pz |
| Xcitium | Worm.Win32.VB.ww@2ajsup |
| Arcabit | Trojan.Doris.D1C8D |
| ZoneAlarm | Worm.Win32.WBNA.ipa |
| GData | Gen:Variant.Doris.7309 |
| Cynet | Malicious (score: 100) |
| AhnLab-V3 | Trojan/Win32.VBKrypt.R5572 |
| VBA32 | SScope.Trojan.VBRA.8804 |
| ALYac | Gen:Variant.Doris.7309 |
| MAX | malware (ai score=80) |
| Malwarebytes | Generic.Malware.AI.DDS |
| Panda | Generic Malware |
| Rising | Worm.Autorun!1.99ED (CLASSIC) |
| Yandex | Trojan.GenAsa!erL4VW5KLKg |
| SentinelOne | Static AI – Malicious PE |
| MaxSecure | Trojan.Malware.300983.susgen |
| Fortinet | W32/AutoRun.XM!worm |
| AVG | Win32:AutoRun-BSB [Wrm] |
| DeepInstinct | MALICIOUS |
| CrowdStrike | win/malicious_confidence_100% (D) |
| alibabacloud | Worm:Win/Vobfus.c8ac6e7c |
How to remove Doris.7309?
- 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.
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