The MSIL/Agent.UCB 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 MSIL/Agent.UCB virus can do?
- SetUnhandledExceptionFilter detected (possible anti-debug)
- Attempts to connect to a dead IP:Port (1 unique times)
- Creates RWX memory
- Guard pages use detected – possible anti-debugging.
- Dynamic (imported) function loading detected
- CAPE extracted potentially suspicious content
- Drops a binary and executes it
- Authenticode signature is invalid
- Created a process from a suspicious location
- Installs itself for autorun at Windows startup
How to determine MSIL/Agent.UCB?
File Info:
name: 7BBEDE87B86007617C59.mlwpath: /opt/CAPEv2/storage/binaries/8fecc13158d8a17d05b5b840590d9222b640922c2bc961ac3ea40f58da63309ccrc32: A9FF94A0md5: 7bbede87b86007617c599fbb8b5823adsha1: 8bff5d331c8a3d3ffbf343fd1ee431859ca8d798sha256: 8fecc13158d8a17d05b5b840590d9222b640922c2bc961ac3ea40f58da63309csha512: 47654108098f1c84fa7a91d4fff9a72d757aa578055c7102e468c290c292077fc2b2abcf38de6c439578eddc032e10ea3cc63aa582dd4ed097f09748e4d97702ssdeep: 1536:WofJ8i39vlWqiqKzoTGWwQUxl8AgA0qgw4+pjd7mJp5JBOKhJ1qB1vBG:lfVJlWqEcqFQU78AgAngw4+pjd7mJp5Htype: PE32 executable (GUI) Intel 80386, for MS Windowstlsh: T1DA635C0CB3D44629DEEE46B9FC77022642B1E186BA23D75F4C9E50A92E737C04751BE2sha3_384: a39f09b03764b7916280a7767f8c6965916587e7297a2ccf5420c8651214fabff48f339d8e5bbc14faa15477b9d7bbebep_bytes: ff250020400000000000000000000000timestamp: 2011-12-09 19:31:50Version Info:
Translation: 0x0000 0x04b0CompanyName: HomeFileDescription: WindowsFormsApplication4FileVersion: 1.0.0.0InternalName: WindowsFormsApplication4.exeLegalCopyright: Copyright © Home 2011OriginalFilename: WindowsFormsApplication4.exeProductName: WindowsFormsApplication4ProductVersion: 1.0.0.0Assembly Version: 1.0.0.0
MSIL/Agent.UCB also known as:
| MicroWorld-eScan | Gen:Variant.Bulz.399415 |
| FireEye | Gen:Variant.Bulz.399415 |
| ALYac | Gen:Variant.Bulz.399415 |
| Cylance | Unsafe |
| Sangfor | Trojan.MSIL.Agent.job |
| K7AntiVirus | Trojan ( 00581f921 ) |
| Alibaba | Trojan:MSIL/Generic.ab8d1eea |
| K7GW | Trojan ( 00581f921 ) |
| Cybereason | malicious.7b8600 |
| Cyren | W32/MSIL_Agent.DJC.gen!Eldorado |
| Elastic | malicious (high confidence) |
| ESET-NOD32 | a variant of MSIL/Agent.UCB |
| Paloalto | generic.ml |
| Kaspersky | Trojan.MSIL.Agent.job |
| BitDefender | Gen:Variant.Bulz.399415 |
| Avast | Win32:Malware-gen |
| Tencent | Msil.Trojan.Agent.Akzm |
| Ad-Aware | Gen:Variant.Bulz.399415 |
| TACHYON | Trojan/W32.DN-Agent.69120.BL |
| Sophos | Mal/Generic-S |
| F-Secure | Trojan.TR/MSIL.Agent.job |
| DrWeb | Trojan.DownLoader6.42044 |
| Zillya | Trojan.Agent.Win32.207788 |
| TrendMicro | TROJ_GEN.R002C0WFH22 |
| McAfee-GW-Edition | Artemis!Trojan |
| Emsisoft | Gen:Variant.Bulz.399415 (B) |
| Ikarus | Trojan.MSIL.Agent |
| GData | Gen:Variant.Bulz.399415 |
| Jiangmin | Trojan.MSIL.lwdq |
| Avira | TR/MSIL.Agent.job |
| Arcabit | Trojan.Bulz.D61837 |
| ZoneAlarm | Trojan.MSIL.Agent.job |
| Microsoft | Trojan:Win32/Wacatac.B!ml |
| Cynet | Malicious (score: 99) |
| AhnLab-V3 | Trojan/Win32.RL_Agent.C3980348 |
| McAfee | RDN/Generic.dx |
| MAX | malware (ai score=81) |
| Malwarebytes | Malware.AI.3767711768 |
| TrendMicro-HouseCall | TROJ_GEN.R002C0WFH22 |
| Yandex | Trojan.Agent!oHO3QyXIJoo |
| SentinelOne | Static AI – Suspicious PE |
| MaxSecure | Trojan.Malware.770480.susgen |
| Fortinet | MSIL/Agent.UCB!tr |
| AVG | Win32:Malware-gen |
| CrowdStrike | win/malicious_confidence_70% (W) |
How to remove MSIL/Agent.UCB?
- 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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