What to verify before removal
BScope.TrojanSpy.Nivdort removal deserves a credential-safety review because this spy label can overlap with remote access, browser data theft, or persistence after reboot. Cleanup should include scanning the file, removing the persistence point, and rotating exposed passwords from a clean device.
Start by comparing the local file name with 4253754774FB998CE2B7.mlw, then review the behavior notes for credential theft, browser data access, remote-control activity, and persistence after reboot. This helps separate a matching detection from a different file that only shares a similar alert name.
- Observed file
- 4253754774FB998CE2B7.mlw
- Compare the suspicious file name with 4253754774FB998CE2B7.mlw.
- Confirm the detection name matches BScope.TrojanSpy.Nivdort removal before removing related files.
- Review the report for credential theft, browser data access, remote-control activity, and persistence after reboot so the cleanup is based on observed behavior, not only the label.
- After cleanup, rotate passwords from a clean device and review browser sessions or saved credentials.
The BScope.TrojanSpy.Nivdort 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.
What BScope.TrojanSpy.Nivdort virus can do?
- Reads data out of its own binary image
- Drops a binary and executes it
- Authenticode signature is invalid
- Creates a copy of itself
- Deletes executed files from disk
How to determine BScope.TrojanSpy.Nivdort?
File Info:
name: 4253754774FB998CE2B7.mlwpath: /opt/CAPEv2/storage/binaries/2d8b096783e45349aaebbec56214ca52d95934a4a6dc66cd53a15455dfe6ea7ecrc32: FBE089EFmd5: 4253754774fb998ce2b7f69542c8d73dsha1: ef926e58e312326c452d98ef266713be19035615sha256: 2d8b096783e45349aaebbec56214ca52d95934a4a6dc66cd53a15455dfe6ea7esha512: 8c72215c4c9a85df230e943b24fb058566fdf16d663529f6b2b482ad566eb2b15f23b78b0c7985c9170356734bc8b7cde5312b85f74ef17403a3f298edcf1c43ssdeep: 6144:+0B/iYtgANgHMrVr8Hul5qnFmza0pezs8/MYZy32eVclxsdCu/NvLr0W3VeKl4b+:+7YWrOine9zVcLk/3T4bt7type: PE32 executable (GUI) Intel 80386, for MS Windowstlsh: T1CE7407ECEE90C1DACC92647A01172BB3D77D104436D6A5C792F03748EBBD9A5EA3060Bsha3_384: 46bf52ebd187658389a36bed66177d08e5469df4399e443ce24f91e19060bd561eda6cc7e1b3239fc437dfec97f0e386ep_bytes: 558bec83ec08dd05a8c3440056d9e8dctimestamp: 2015-12-23 04:35:43Version Info:
0: [No Data]
BScope.TrojanSpy.Nivdort also known as:
| Bkav | W32.AIDetectMalware |
| AVG | Win32:Evo-gen [Trj] |
| DrWeb | Trojan.DownLoader18.36706 |
| MicroWorld-eScan | Gen:Variant.Razy.11545 |
| FireEye | Generic.mg.4253754774fb998c |
| CAT-QuickHeal | TrojanSpy.Nivdort.DR3 |
| Skyhigh | BehavesLike.Win32.Generic.fh |
| McAfee | Trojan-FHPD!4253754774FB |
| VIPRE | Gen:Variant.Razy.11545 |
| Sangfor | Suspicious.Win32.Save.a |
| K7AntiVirus | Trojan ( 004db0c61 ) |
| K7GW | Trojan ( 004da1e61 ) |
| BitDefenderTheta | AI:Packer.BBDF484F1E |
| Symantec | Trojan.Bayrob!gen6 |
| Elastic | malicious (high confidence) |
| ESET-NOD32 | a variant of Win32/Bayrob.AQ |
| Cynet | Malicious (score: 100) |
| APEX | Malicious |
| ClamAV | Win.Trojan.Agent-1369972 |
| Kaspersky | HEUR:Trojan.Win32.Generic |
| BitDefender | Gen:Variant.Razy.11545 |
| NANO-Antivirus | Trojan.Win32.Dwn.dzovhg |
| Avast | Win32:Evo-gen [Trj] |
| Rising | Trojan.Bayrob!1.A350 (CLASSIC) |
| Emsisoft | Gen:Variant.Razy.11545 (B) |
| F-Secure | Trojan.TR/Nivdort.Gen2 |
| Zillya | Trojan.Bayrob.Win32.3698 |
| TrendMicro | TROJ_BAYROB.SM1 |
| Trapmine | malicious.high.ml.score |
| Sophos | Troj/Nivdort-CZ |
| Ikarus | Trojan.Win32.Bayrob |
| Jiangmin | Trojan.Generic.jbtk |
| Varist | W32/Nivdort.F.gen!Eldorado |
| Avira | TR/Nivdort.Gen2 |
| Antiy-AVL | Trojan/Win32.AGeneric |
| Kingsoft | malware.kb.a.993 |
| Microsoft | TrojanSpy:Win32/Nivdort.CW |
| Arcabit | Trojan.Razy.D2D19 |
| ZoneAlarm | HEUR:Trojan.Win32.Generic |
| GData | Gen:Variant.Razy.11545 |
| Detected | |
| AhnLab-V3 | Trojan/Win32.Agent.R170875 |
| VBA32 | BScope.TrojanSpy.Nivdort |
| ALYac | Gen:Variant.Razy.11545 |
| Cylance | unsafe |
| Panda | Trj/Genetic.gen |
| TrendMicro-HouseCall | TROJ_BAYROB.SM1 |
| Tencent | Malware.Win32.Gencirc.10b5e2fa |
| Yandex | Trojan.GenAsa!R3lDFHcfsC4 |
| MAX | malware (ai score=82) |
| Fortinet | W32/Bayrob.AQ!tr |
| DeepInstinct | MALICIOUS |
How to remove BScope.TrojanSpy.Nivdort?
Verify the infection before changing system settings
Use GridinSoft Anti-Malware to run a full scan, review detected persistence entries, and quarantine confirmed threats before restarting Windows.
- 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.