The Uztub.21 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 Uztub.21 virus can do?
- Behavioural detection: Executable code extraction – unpacking
- SetUnhandledExceptionFilter detected (possible anti-debug)
- Sample contains Overlay data
- Creates RWX memory
- Dynamic (imported) function loading detected
- Reads data out of its own binary image
- CAPE extracted potentially suspicious content
- The binary contains an unknown PE section name indicative of packing
- Authenticode signature is invalid
- Collects and encrypts information about the computer likely to send to C2 server
- Collects information to fingerprint the system
How to determine Uztub.21?
File Info:
name: 80724CB114CC1EDC404F.mlwpath: /opt/CAPEv2/storage/binaries/84889c284ceba04dbd1c01850513d63737cbd91d71689fb69266c7422fc87827crc32: CD7478D8md5: 80724cb114cc1edc404f402a7663f660sha1: 866d137c5c83af75f362ca63e96e7572ed0de98csha256: 84889c284ceba04dbd1c01850513d63737cbd91d71689fb69266c7422fc87827sha512: 228d3233a690bd09c31179581a14c6e88dee69b813e97a93628b551fe6f5437d125852ac6fce2c7826ab5fc8f612ee645b1a8779986c1ec805f8e1e13f250d1fssdeep: 1536:D49ZpoqTPKG795JPLbBfMZ71Mk10s3C48EtBMzaWhw3aZIhwENWKF9Gf1BQrLQr:D4hZjLCl2y98Etuxh2uOVA1BQr8rtype: PE32 executable (GUI) Intel 80386, for MS Windowstlsh: T14BD3C011F7D0E8A2E0510B328C07D6BC97E1BE51E965825736D09F8F6CB7258AE37B42sha3_384: 4d64281236eca725d2af902c206be0544a84b73b89d6a5edea8b15fb0ea30483d4be75b6fafce8d9ad2bbec97455fda2ep_bytes: 53515256c8800000c7458001000000e8timestamp: 2010-06-06 22:41:19Version Info:
0: [No Data]
Uztub.21 also known as:
| Bkav | W32.AIDetect.malware2 |
| Elastic | malicious (high confidence) |
| MicroWorld-eScan | Gen:Variant.Uztub.21 |
| FireEye | Generic.mg.80724cb114cc1edc |
| CAT-QuickHeal | TrojanDropper.Gepys.A |
| McAfee | Dropper-FGD!80724CB114CC |
| Cylance | Unsafe |
| Zillya | Trojan.Kryptik.Win32.382938 |
| Sangfor | Suspicious.Win32.Save.a |
| K7AntiVirus | Trojan ( 0040f4c81 ) |
| BitDefender | Gen:Variant.Uztub.21 |
| K7GW | Trojan ( 0040f4c81 ) |
| Cybereason | malicious.114cc1 |
| Arcabit | Trojan.Uztub.21 |
| VirIT | Trojan.Win32.Generic.APNT |
| Cyren | W32/Gepys.AB.gen!Eldorado |
| Symantec | ML.Attribute.HighConfidence |
| tehtris | Generic.Malware |
| ESET-NOD32 | a variant of Win32/Kryptik.BCUI |
| APEX | Malicious |
| ClamAV | Win.Trojan.Kryptik-2155 |
| Kaspersky | HEUR:Trojan.Win32.Generic |
| NANO-Antivirus | Trojan.Win32.Mods.cqkxlz |
| Rising | Trojan.Generic@AI.100 (RDML:7wee06Gj8olSs5skhNlsWQ) |
| Ad-Aware | Gen:Variant.Uztub.21 |
| Sophos | ML/PE-A + Troj/Tepfer-U |
| Comodo | TrojWare.Win32.ShipUp.CJA@4yldz1 |
| DrWeb | Trojan.Mods.1 |
| VIPRE | Gen:Variant.Uztub.21 |
| McAfee-GW-Edition | BehavesLike.Win32.Dropper.ch |
| Trapmine | malicious.high.ml.score |
| Emsisoft | Gen:Variant.Uztub.21 (B) |
| Ikarus | Trojan.Dropper.Gepys |
| Jiangmin | Trojan/Generic.axdit |
| Avira | TR/Crypt.ZPACK.Gen7 |
| MAX | malware (ai score=85) |
| Antiy-AVL | Trojan/Generic.ASMalwS.24D |
| Microsoft | Trojan:Win32/Zbot.SIBL!MTB |
| GData | Gen:Variant.Uztub.21 |
| Cynet | Malicious (score: 100) |
| AhnLab-V3 | Trojan/Win32.Tepfer.R68916 |
| BitDefenderTheta | Gen:NN.ZexaF.34786.iuX@aaTIqnd |
| ALYac | Gen:Variant.Uztub.21 |
| VBA32 | Trojan.Redirect |
| Malwarebytes | Trojan.Agent.RRE |
| Panda | Trj/Genetic.gen |
| Tencent | Malware.Win32.Gencirc.10b77887 |
| Yandex | Trojan.GenAsa!YQperpbFlVs |
| SentinelOne | Static AI – Malicious PE |
| MaxSecure | Trojan.Malware.300983.susgen |
| Fortinet | W32/Kryptik.BCX!tr |
| AVG | Win32:Kryptik-LYH [Trj] |
| Avast | Win32:Kryptik-LYH [Trj] |
| CrowdStrike | win/malicious_confidence_100% (D) |
How to remove Uztub.21?
- 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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