The Ransom:Win32/Lockbit.STB 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 Ransom:Win32/Lockbit.STB virus can do?
- Behavioural detection: Executable code extraction – unpacking
- SetUnhandledExceptionFilter detected (possible anti-debug)
- Creates RWX memory
- NtSetInformationThread: attempt to hide thread from debugger
- Dynamic (imported) function loading detected
- Manipulates data from or to the Recycle Bin
- Access the NetLogon registry key, potentially used for discovery or tampering
- The binary contains an unknown PE section name indicative of packing
- The binary likely contains encrypted or compressed data.
- Authenticode signature is invalid
- Attempts to stop active services
- Exhibits possible ransomware file modification behavior
- Attempts to disable Windows Defender
- Anomalous binary characteristics
How to determine Ransom:Win32/Lockbit.STB?
File Info:
name: 03B14473EEF5B7E38D9A.mlwpath: /opt/CAPEv2/storage/binaries/a56b41a6023f828cccaaef470874571d169fdb8f683a75edd430fbd31a2c3f6ecrc32: D79BBD4Emd5: 03b14473eef5b7e38d9a5041c1af0a76sha1: 371353e9564c58ae4722a03205ac84ab34383d8csha256: a56b41a6023f828cccaaef470874571d169fdb8f683a75edd430fbd31a2c3f6esha512: eb39446791d4cdbfcd13dfc3ee1902cbc80f946d177e53a2927ef1e53257113e904ae5b5711a5622769b45bfcb961cd9c33158ad9c1f5e1258ff91d8bc753615ssdeep: 3072:o5uyulsHwDV1gFnTwn7zwJGJ+ut5kCI5Gzei3N2VzRmK:o5uZ1DPgFnk7EJwZI5gDN2VVmtype: PE32 executable (GUI) Intel 80386, for MS Windowstlsh: T165F36C227112D177C4A239F1B32A76A1B39D8E2C16A8A453FAF8DF0538778237F15947sha3_384: 678b1c28bd8049e637192e8359173e252ea8e7f9f05fdd0667268497ce1e4b4d986fe5afa5dd2eb65096d004c56e11a4ep_bytes: 900f1f840000000000e883fbffff0f1ftimestamp: 2022-06-27 14:55:54Version Info:
0: [No Data]
Ransom:Win32/Lockbit.STB also known as:
| Bkav | W32.AIDetect.malware1 |
| Elastic | Windows.Ransomware.Lockbit |
| MicroWorld-eScan | Trojan.GenericKD.61021889 |
| FireEye | Generic.mg.03b14473eef5b7e3 |
| CAT-QuickHeal | Ransom.Lockbit3.S28401281 |
| ALYac | Trojan.Ransom.LockBit |
| Cylance | Unsafe |
| VIPRE | Trojan.GenericKD.61021889 |
| Sangfor | Suspicious.Win32.Save.a |
| K7AntiVirus | Trojan ( 00589e951 ) |
| BitDefender | Trojan.GenericKD.61021889 |
| K7GW | Trojan ( 00589e951 ) |
| CrowdStrike | win/malicious_confidence_100% (W) |
| VirIT | Trojan.Win32.Genus.LHX |
| Cyren | W32/ABRisk.KQVI-5753 |
| Symantec | Trojan.Gen.MBT |
| tehtris | Generic.Malware |
| ESET-NOD32 | Win32/Filecoder.BlackMatter.E |
| APEX | Malicious |
| Paloalto | generic.ml |
| Kaspersky | Trojan-Ransom.Win32.Lockbit.aq |
| Alibaba | Ransom:Win32/Lockbit.2b9c59d9 |
| NANO-Antivirus | Virus.Win32.Gen.ccmw |
| ViRobot | Trojan.Win32.Z.Lazy.165888.A |
| Rising | Trojan.Generic@AI.94 (RDML:gUX0SyjmPjQi6kVmvPn+iA) |
| Ad-Aware | Trojan.GenericKD.61021889 |
| Sophos | Mal/Generic-S + Troj/Lockbit-F |
| Comodo | Malware@#7iufhsftddh7 |
| DrWeb | Trojan.PWS.Siggen3.19271 |
| Zillya | Trojan.Encoder.Win32.3076 |
| TrendMicro | Ransom.Win32.LOCKBIT.YXCGFT |
| McAfee-GW-Edition | BehavesLike.Win32.VirRansom.cc |
| Trapmine | malicious.high.ml.score |
| Emsisoft | Trojan.GenericKD.61021889 (B) |
| Ikarus | Trojan-Ransom.BlackMatter |
| Jiangmin | Trojan.Encoder.auh |
| Webroot | W32.Ransom.Lockbit |
| Avira | TR/Crypt.XPACK.Gen |
| Antiy-AVL | Trojan/Generic.ASMalwS.720E |
| Kingsoft | Win32.Troj.Undef.(kcloud) |
| Microsoft | Ransom:Win32/Lockbit.STB |
| GData | Trojan.GenericKD.61021889 |
| Cynet | Malicious (score: 100) |
| AhnLab-V3 | Ransomware/Win.LockBit.C5191980 |
| McAfee | RDN/Ransom |
| MAX | malware (ai score=100) |
| VBA32 | TrojanRansom.BlackMatter |
| Malwarebytes | Ransom.LockBit |
| Panda | Trj/GdSda.A |
| TrendMicro-HouseCall | Ransom.Win32.LOCKBIT.YXCGFT |
| Tencent | Malware.Win32.Gencirc.11fd9259 |
| Yandex | Trojan.Encoder!3PYRZMzYLQI |
| SentinelOne | Static AI – Malicious PE |
| MaxSecure | Trojan.Malware.185525898.susgen |
| Fortinet | W32/Filecoder_BlackMatter.E!tr.ransom |
| BitDefenderTheta | AI:Packer.6B017F231E |
| AVG | Win32:CrypterX-gen [Trj] |
| Avast | Win32:CrypterX-gen [Trj] |
How to remove Ransom:Win32/Lockbit.STB?
- 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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