The Win32/CoinMiner.CAJ 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 Win32/CoinMiner.CAJ virus can do?
- Executable code extraction
- Creates RWX memory
- Expresses interest in specific running processes
- Repeatedly searches for a not-found process, may want to run with startbrowser=1 option
- Reads data out of its own binary image
- A process created a hidden window
- Drops a binary and executes it
- Unconventionial binary language: Chinese (Simplified)
- Unconventionial language used in binary resources: Chinese (Simplified)
- Uses Windows utilities for basic functionality
- Installs itself for autorun at Windows startup
- A possible cryptomining command was executed
- A cryptomining command containing a stratum protocol address was executed
- Anomalous binary characteristics
- Uses suspicious command line tools or Windows utilities
Related domains:
gx1.monerorx.com |
rx.monerorx.com |
How to determine Win32/CoinMiner.CAJ?
File Info:
crc32: 6BC72849md5: a53a2df2ce1651d4be209efb7cb57b63name: wk.exesha1: 57a9af938bc99e79967d6d26bc18ea5643185d4csha256: c3a306352c2ddc1b184dbb5ea2362acd53ac28bcb6868813c6ed0a7083e9af8csha512: 0d88b33838ee1faf0d8dc2a8da2bf51300252495502ac17f7edae4229d9770d00f1faa8a6b1e10565788b2799d165da63ffa545f5fdd9f1c519638274e244de6ssdeep: 196608:+A/G1zsNLT9EJXniPFahsYJ+AJGh7QaQsnpQRn1XpXmT/6OhIFCfUa9Y/SwaZtWR:66EJiPFaf+kJCFXUpKwaSV7zvtype: PE32 executable (GUI) Intel 80386, for MS WindowsVersion Info:
LegalCopyright: boy x7248x6743x6240x6709FileVersion: 2.5.1.7CompanyName: boyComments: HD Audio Backgaround ProcessProductName: HD Audio Backaground ProcessProductVersion: 2.5.1.7FileDescription: HD Audio Backgdround ProcessTranslation: 0x0804 0x04b0
Win32/CoinMiner.CAJ also known as:
DrWeb | Tool.BtcMine.2110 |
MicroWorld-eScan | Gen:Variant.Cerbu.64645 |
CAT-QuickHeal | Hacktool.Flystudio.16558 |
Qihoo-360 | Win32/Virus.RiskTool.ab2 |
McAfee | Artemis!A53A2DF2CE16 |
Cylance | Unsafe |
K7AntiVirus | Trojan ( 005246d51 ) |
BitDefender | Gen:Variant.Cerbu.64645 |
K7GW | Trojan ( 005246d51 ) |
Cybereason | malicious.38bc99 |
BitDefenderTheta | Gen:NN.ZexaF.34100.@t0@aO0pMBbb |
Cyren | W32/S-47c1ea66!Eldorado |
TotalDefense | Win32/Oflwr.A!crypt |
APEX | Malicious |
Avast | Win32:HarHarMiner-A [Trj] |
ClamAV | Win.Coinminer.Generic-7151250-0 |
GData | Gen:Variant.Cerbu.64645 |
Kaspersky | not-a-virus:RiskTool.Win32.BitMiner.sfa |
Alibaba | Trojan:Win32/CoinMiner.ali1002002 |
AegisLab | Trojan.Win32.Generic.liRL |
Tencent | Win32.Risk.Bitminer.Lkni |
Endgame | malicious (high confidence) |
Emsisoft | Gen:Variant.Cerbu.64645 (B) |
Comodo | Worm.Win32.Dropper.RA@1qraug |
F-Secure | Trojan:W32/DelfInject.R |
Invincea | heuristic |
McAfee-GW-Edition | BehavesLike.Win32.Generic.th |
Trapmine | malicious.high.ml.score |
FireEye | Generic.mg.a53a2df2ce1651d4 |
Sophos | Mal/Generic-S |
SentinelOne | DFI – Malicious PE |
F-Prot | W32/S-47c1ea66!Eldorado |
Avira | TR/CoinMiner.zgyet |
Antiy-AVL | GrayWare/Win32.FlyStudio.a |
Microsoft | PUA:Win32/CoinMiner |
Arcabit | Trojan.Cerbu.DFC85 |
ZoneAlarm | not-a-virus:RiskTool.Win32.BitMiner.sfa |
AhnLab-V3 | Malware/Win32.Generic.C3242903 |
Acronis | suspicious |
ALYac | Gen:Variant.Cerbu.64645 |
MAX | malware (ai score=83) |
Ad-Aware | Gen:Variant.Cerbu.64645 |
Malwarebytes | Trojan.BitCoinMiner |
Panda | Trj/GdSda.A |
ESET-NOD32 | a variant of Win32/CoinMiner.CAJ |
TrendMicro-HouseCall | TROJ_GEN.R002H0CCH20 |
Rising | Trojan.CoinMiner!8.30A (CLOUD) |
Yandex | Trojan.Pasta.Gen.1 |
Ikarus | Win32.Malware |
eGambit | Unsafe.AI_Score_100% |
Fortinet | W32/Agent.65CA!tr |
AVG | Win32:HarHarMiner-A [Trj] |
CrowdStrike | win/malicious_confidence_90% (W) |
How to remove Win32/CoinMiner.CAJ?
- 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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