The Bulz.10731 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 Bulz.10731 virus can do?
- SetUnhandledExceptionFilter detected (possible anti-debug)
- Creates RWX memory
- Guard pages use detected – possible anti-debugging.
- 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
- Uses Windows utilities for basic functionality
- Sniffs keystrokes
- Installs itself for autorun at Windows startup
- Creates a copy of itself
- Creates known Njrat/Bladabindi RAT registry keys
How to determine Bulz.10731?
File Info:
name: 1DBD0F4E940BCC944732.mlwpath: /opt/CAPEv2/storage/binaries/69d0113a0f3707c6865995527882473b0e1a08d05d7811b417607ced3568a721crc32: 177F4975md5: 1dbd0f4e940bcc9447325f6e0400211csha1: 2c04df7b3e6814d32bf418274673756154786ad5sha256: 69d0113a0f3707c6865995527882473b0e1a08d05d7811b417607ced3568a721sha512: 6b3bfc3b147ba42f06396db1025f8c7f42d118147585d7d771af4e51b1c9c60234411484f9ea60b52a30d92419f674520c592ec17342853d103243116060ba1cssdeep: 1536:pOLhXpaXXY5HMSCX0cQTBS7UNk6Gdh9hT0uBVyJMFF4yX0vLZjSGyKf5Tpx7nDFD:psvaXI5okceo6GDH7ZyymZf577nD1type: PE32 executable (GUI) Intel 80386, for MS Windowstlsh: T1C9B34E243AEE601AF173AF756BF476D6DA6EFB332707981E109103468633942FD81639sha3_384: 223430cb44b5f044721d1b7f2314f243545cffc4d5d331e5497ecbb47be9a3785c63dd1eabb5ecafe8bba8c542dc2af9ep_bytes: ff250020400000000000000000000000timestamp: 2014-11-03 21:06:33Version Info:
Translation: 0x0000 0x04b0Comments: ЗьЪѢЛЖЖБшзЮЧГЗлИѪбиГИЛдХШёпбдИфЖйѪЗCompanyName: ЗьЪѢЛЖЖБшзЮЧГЗлИѪбиГИЛдХШёпбдИфЖйѪЗFileDescription: ЗьЪѢЛЖЖБшзЮЧГЗлИѪбиГИЛдХШёпбдИфЖйѪЗFileVersion: 1.0.0.0InternalName: microexplore.exeLegalCopyright: Copyright © 2014ЗьЪѢЛЖЖБшзЮЧГЗлИѪбиГИЛдХШёпбдИфЖйѪЗLegalTrademarks: ЗьЪѢЛЖЖБшзЮЧГЗлИѪбиГИЛдХШёпбдИфЖйѪЗOriginalFilename: microexplore.exeProductName: ЗьЪѢЛЖЖБшзЮЧГЗлИѪбиГИЛдХШёпбдИфЖйѪЗProductVersion: 1.0.0.0Assembly Version: 1.0.0.0
Bulz.10731 also known as:
| Bkav | W32.AIDetectNet.01 |
| Lionic | Trojan.Win32.Reconyc.4!c |
| Elastic | malicious (high confidence) |
| Cynet | Malicious (score: 99) |
| FireEye | Generic.mg.1dbd0f4e940bcc94 |
| McAfee | Artemis!1DBD0F4E940B |
| Malwarebytes | Trojan.Crypt.MSIL |
| Sangfor | Trojan.MSIL.Kryptik.ALV |
| K7AntiVirus | Trojan ( 700000121 ) |
| Alibaba | Trojan:MSIL/Disfa.89301287 |
| K7GW | Trojan ( 700000121 ) |
| Cybereason | malicious.e940bc |
| VirIT | Backdoor.Win32.Generic.BAKJ |
| Symantec | ML.Attribute.HighConfidence |
| ESET-NOD32 | a variant of MSIL/Kryptik.ALV |
| APEX | Malicious |
| Avast | MSIL:GenMalicious-BAL [Trj] |
| Kaspersky | HEUR:Trojan.MSIL.Disfa.gen |
| BitDefender | Gen:Variant.Bulz.10731 |
| NANO-Antivirus | Trojan.Win32.Bladabindi.didqqw |
| MicroWorld-eScan | Gen:Variant.Bulz.10731 |
| Tencent | Msil.Trojan.Disfa.Ecbl |
| Ad-Aware | Gen:Variant.Bulz.10731 |
| Sophos | ML/PE-A + Mal/Kryptik-BA |
| Comodo | Malware@#5bzui17oy3sf |
| DrWeb | BackDoor.Bladabindi.1702 |
| TrendMicro | TROJ_GEN.R011C0RDN22 |
| Emsisoft | Gen:Variant.Bulz.10731 (B) |
| Paloalto | generic.ml |
| GData | Gen:Variant.Bulz.10731 |
| Webroot | W32.Trojan.GenKD |
| Avira | HEUR/AGEN.1236744 |
| Antiy-AVL | Trojan/Generic.ASMalwS.CA46B3 |
| Kingsoft | Win32.Troj.Reconyc.cq.(kcloud) |
| Microsoft | Backdoor:MSIL/Bladabindi |
| Acronis | suspicious |
| BitDefenderTheta | Gen:NN.ZemsilF.34606.hq0@aiokmIn |
| ALYac | Gen:Variant.Bulz.10731 |
| MAX | malware (ai score=81) |
| VBA32 | Trojan.Reconyc |
| TrendMicro-HouseCall | TROJ_GEN.R011C0RDN22 |
| Rising | Malware.Obfus/MSIL@AI.90 (RDM.MSIL:zI/l9DwcRGHum85ROUZX9g) |
| Yandex | Trojan.Kryptik!6sHjbAt+iV0 |
| SentinelOne | Static AI – Malicious PE |
| Fortinet | MSIL/Kryptik.ALV!tr |
| AVG | MSIL:GenMalicious-BAL [Trj] |
| Panda | Trj/CI.A |
| CrowdStrike | win/malicious_confidence_100% (W) |
How to remove Bulz.10731?
- 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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