The PUA:Win32/InstallBrain 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 PUA:Win32/InstallBrain virus can do?
- Executable code extraction
- Attempts to connect to a dead IP:Port (3 unique times)
- Presents an Authenticode digital signature
- Creates RWX memory
- Reads data out of its own binary image
- HTTP traffic contains suspicious features which may be indicative of malware related traffic
- Performs some HTTP requests
- The binary likely contains encrypted or compressed data.
- Attempts to interact with an Alternate Data Stream (ADS)
- Collects information to fingerprint the system
- Anomalous binary characteristics
Related domains:
www.softologic.com |
uniregistry.com |
api.mixpanel.com |
How to determine PUA:Win32/InstallBrain?
File Info:
crc32: CAD3E2C3md5: 858758209ac79dd3a3768b513ebb374cname: 858758209AC79DD3A3768B513EBB374C.mlwsha1: a7572704865c7b3d6bc5384e568ca2845e7669a4sha256: 86a9043b3f189aba481e2aa86ee7f8bcb7397b6742843b3b6524c1758dbd58dcsha512: 3d949beb1a24d6a346e425d3699a7680e35e57442f3c45f1dda96d2f4ef882aa5654e67c43bfcd80f30bb0231fa1022e7bc812cd279057ad540d4ec9501a89aassdeep: 12288:G7ILs4kuypQdl6j2LPoD19dszbqoXgJiJ+WY07sdG/mHIM:hD2clw2o4eoXZg07uGxMtype: PE32 executable (GUI) Intel 80386, for MS WindowsVersion Info:
LegalCopyright: Copyright 2012InternalName: installerFileVersion: 15.9.28.27CompanyName: LegalTrademarks: ProductName: InstallerProductVersion: 15.9.28.27FileDescription: InstallerOriginalFilename: installer.exeTranslation: 0x0409 0x04b0
PUA:Win32/InstallBrain also known as:
| Elastic | malicious (high confidence) |
| MicroWorld-eScan | Application.Bundler.InstallBrain.A |
| FireEye | Generic.mg.858758209ac79dd3 |
| CAT-QuickHeal | TrojanDownloader.Brantall.A5 |
| Qihoo-360 | Win32/Virus.Adware.375 |
| McAfee | RDN/GenericM |
| Cylance | Unsafe |
| Sangfor | Malware |
| K7AntiVirus | Unwanted-Program ( 004a9cce1 ) |
| Alibaba | AdWare:Win32/InstallBrain.6b03a96c |
| K7GW | Unwanted-Program ( 004a9cce1 ) |
| CrowdStrike | win/malicious_confidence_100% (D) |
| TrendMicro | TROJ_GEN.R06EC0OKG20 |
| Baidu | Win32.Adware.Generic.ci |
| Cyren | W32/IBrain.D.gen!Eldorado |
| Symantec | ML.Attribute.HighConfidence |
| APEX | Malicious |
| ClamAV | Win.Adware.Installbrain-3135 |
| Kaspersky | not-a-virus:HEUR:AdWare.Win32.BrainInst.heur |
| BitDefender | Application.Bundler.InstallBrain.A |
| Ad-Aware | Application.Bundler.InstallBrain.A |
| Emsisoft | Application.Bundler.InstallBrain.A (B) |
| Comodo | Application.Win32.InstallBrain.BL@5te2ab |
| F-Secure | PotentialRisk.PUA/InstallBrain.Gen |
| VIPRE | InstallBrain (fs) |
| Invincea | Generic PUA KH (PUA) |
| McAfee-GW-Edition | RDN/GenericM |
| Sophos | Generic PUA KH (PUA) |
| Ikarus | Trojan-Downloader.Win32.Brantall |
| GData | Win32.Application.InstallBrain.B |
| Webroot | W32.Adware.Installbrain |
| Avira | PUA/InstallBrain.Gen |
| Gridinsoft | Adware.Downloader.vl!c |
| Arcabit | Application.Bundler.InstallBrain.A |
| ZoneAlarm | not-a-virus:HEUR:AdWare.Win32.BrainInst.heur |
| Microsoft | PUA:Win32/InstallBrain |
| Cynet | Malicious (score: 100) |
| AhnLab-V3 | Adware/Win32.BrainInst.R92670 |
| Acronis | suspicious |
| BitDefenderTheta | Gen:NN.ZexaCO.34634.Ku1@aS7VA9gi |
| MAX | malware (ai score=74) |
| VBA32 | BScope.Adware.BrainInst |
| Malwarebytes | Adware.InstallBrain |
| Panda | PUP/Ibups |
| ESET-NOD32 | a variant of Win32/InstallBrain.X potentially unwanted |
| TrendMicro-HouseCall | TROJ_GEN.R06EC0OKG20 |
| Rising | Trojan.DL.Win32.Brantall.a (CLASSIC) |
| Yandex | Trojan.GenAsa!tkE+ZpLNjg8 |
| SentinelOne | Static AI – Malicious PE |
| Fortinet | Adware/BrainInst |
| AVG | Win32:InstallBrain-EB [PUP] |
How to remove PUA:Win32/InstallBrain?
- 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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