The Virus:VBS/Ramnit.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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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 Virus:VBS/Ramnit.B virus can do?
- Behavioural detection: Executable code extraction – unpacking
- Yara rule detections observed from a process memory dump/dropped files/CAPE
- Creates RWX memory
- Possible date expiration check, exits too soon after checking local time
- A process attempted to delay the analysis task.
- Dynamic (imported) function loading detected
- Performs HTTP requests potentially not found in PCAP.
- HTTPS urls from behavior.
- CAPE extracted potentially suspicious content
- Drops a binary and executes it
- Unconventionial language used in binary resources: Russian
- The binary contains an unknown PE section name indicative of packing
- Authenticode signature is invalid
- Installs itself for autorun at Windows startup
- Installs itself for autorun at Windows startup
- Operates on local firewall’s policies and settings
- Creates a copy of itself
- Harvests credentials from local FTP client softwares
How to determine Virus:VBS/Ramnit.B?
File Info:
name: A4BDD88F2DF6D43A0005.mlwpath: /opt/CAPEv2/storage/binaries/4400c371365389269281846e89dad1c5023d1785cdad3b1fa8b7b232275668b1crc32: 4CF4A070md5: a4bdd88f2df6d43a00057651eac1cf02sha1: f7a79c69c451a57d97ce6ee4a28375a0a73b32a7sha256: 4400c371365389269281846e89dad1c5023d1785cdad3b1fa8b7b232275668b1sha512: 71b8c1ef5b5c1e860173d6b5f77d4a8136d489469f7eb3c038d2b11e8948d9ee4fe2023dfcabcedf517d60651a403d23a0501480f3b101ee82c8066f5408785essdeep: 6144:R8HmlDtDQ5lM5pr2mmJ5JjZsami+eNfUn/LADc+d5AB8x:R8Hm1OlMSmeLvNncqxtype: PE32 executable (GUI) Intel 80386, for MS Windowstlsh: T1B8A6D1EA91B980D2E8020EF8F518B7A3953271337FF5095032277F44B97BDD6A11CA5Asha3_384: 03db48be13825a9814eaa5e895aa90c567d5dfa780913e936db6f00d611d451852be9bb46bbcf7958788676b7d7f2539ep_bytes: 558bec83c4cc686b550000ff75f45151timestamp: 2004-06-08 13:41:01Version Info:
0: [No Data]
Virus:VBS/Ramnit.B also known as:
| Lionic | Trojan.Win32.Generic.4!c |
| Elastic | malicious (high confidence) |
| MicroWorld-eScan | Trojan.HTML.Ramnit.A |
| FireEye | Generic.mg.a4bdd88f2df6d43a |
| ALYac | Trojan.HTML.Ramnit.A |
| Cylance | Unsafe |
| Zillya | Trojan.Kryptik.Win32.943328 |
| Sangfor | Trojan.Win32.Kryptik.LXZ |
| K7AntiVirus | Trojan ( 0055dd191 ) |
| Alibaba | Virus:VBS/Ramnit.fb71027d |
| K7GW | Trojan ( 0055dd191 ) |
| Cybereason | malicious.f2df6d |
| Symantec | W32.Ramnit!html |
| ESET-NOD32 | a variant of Win32/Kryptik.LXZ |
| APEX | Malicious |
| Paloalto | generic.ml |
| ClamAV | Win.Dropper.Ramnit-9821749-0 |
| Kaspersky | HEUR:Trojan.Win32.Generic |
| BitDefender | Trojan.HTML.Ramnit.A |
| NANO-Antivirus | Trojan.Script.Agent.bfcghy |
| Avast | Win32:FakeInst-AN [Trj] |
| Tencent | Malware.Win32.Gencirc.10c22e5f |
| Ad-Aware | Trojan.HTML.Ramnit.A |
| Emsisoft | Trojan.HTML.Ramnit.A (B) |
| Comodo | Malware@#2zqjs8hpv5ekf |
| DrWeb | VBS.Rmnet.5 |
| VIPRE | Packed.Win32.PWSZbot.gen (v) |
| McAfee-GW-Edition | GenericR-HMY!A4BDD88F2DF6 |
| Sophos | Mal/Generic-S |
| SentinelOne | Static AI – Malicious PE |
| GData | Trojan.HTML.Ramnit.A |
| Jiangmin | Trojan/Scar.ahgn |
| Avira | VBS/Ramnit.abcd |
| Antiy-AVL | Trojan[Dropper]/VBS.Ramnit.a |
| Arcabit | Trojan.HTML.Ramnit.A |
| ViRobot | Trojan.Win32.A.Scar.363618 |
| ZoneAlarm | HEUR:Trojan.Win32.Generic |
| Microsoft | Virus:VBS/Ramnit.B |
| Cynet | Malicious (score: 100) |
| McAfee | GenericR-HMY!A4BDD88F2DF6 |
| MAX | malware (ai score=100) |
| VBA32 | Trojan.Zeus.EA.0999 |
| Rising | Ransom.LockScreen!8.83D (CLOUD) |
| Yandex | VBS.Ramnit.T |
| Ikarus | Trojan.Win32.Ransom |
| BitDefenderTheta | AI:Packer.5A093C5F21 |
| AVG | Win32:FakeInst-AN [Trj] |
| Panda | Trj/CI.A |
| CrowdStrike | win/malicious_confidence_90% (D) |
How to remove Virus:VBS/Ramnit.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.
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