Categories: Malware

What is “AdWare.Win32.VRBrothers.cv”?

The AdWare.Win32.VRBrothers.cv 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.
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What AdWare.Win32.VRBrothers.cv virus can do?

  • Executable code extraction
  • Attempts to connect to a dead IP:Port (1 unique times)
  • Creates RWX memory
  • Possible date expiration check, exits too soon after checking local time
  • Reads data out of its own binary image
  • Performs some HTTP requests
  • Unconventionial language used in binary resources: Chinese (Simplified)
  • The binary likely contains encrypted or compressed data.
  • The executable is compressed using UPX
  • Tries to unhook or modify Windows functions monitored by Cuckoo

Related domains:

www.ltywz.com
www.minnanwl.com

How to determine AdWare.Win32.VRBrothers.cv?


File Info:

crc32: FEE3048Dmd5: 07d458313992112e63e9b61098d82482name: Software.exesha1: 1b436eda9912dc06c852819bb457a4338b8014dfsha256: b1b4ba12064c22967fc2c710b8f831a1dc3f4bac9cb425ad5697e75c7ffe5d6esha512: f78c0dbd4af0200e29f022bd978fbb613d6d3d023c4f9129949be11eba1aa7602123ec8fb1471708b0e69b34a00a26139453c0e474738b92141a4f3a90029a17ssdeep: 24576:sETMc1ouL2fLnV+EjI7qnwOHngpYsSWZAmlNj6/9gtrBF:7TzILPn1H4HSWrlhBFtype: PE32 executable (GUI) Intel 80386, for MS Windows, UPX compressed

Version Info:

0: [No Data]

AdWare.Win32.VRBrothers.cv also known as:

Bkav W32.AIDetectVM.malware2
MicroWorld-eScan Trojan.GenericKD.32369140
McAfee Artemis!07D458313992
Cylance Unsafe
VIPRE Trojan.Win32.Generic!BT
K7AntiVirus Trojan ( 005246d51 )
BitDefender Trojan.GenericKD.32369140
K7GW Trojan ( 005246d51 )
Cybereason malicious.a9912d
Invincea heuristic
BitDefenderTheta Gen:NN.ZexaF.34108.enGfam4nzFnH
F-Prot W32/Trojan.CLL.gen!Eldorado
Symantec ML.Attribute.HighConfidence
TotalDefense Win32/PackedBaidu
ClamAV Win.Malware.Zusy-6840460-0
GData Trojan.GenericKD.32369140
Kaspersky not-a-virus:AdWare.Win32.VRBrothers.cv
Alibaba AdWare:Win32/VRBrothers.991b439c
NANO-Antivirus Riskware.Win32.VRBrothers.fydtrd
APEX Malicious
Rising Trojan.Injector!1.A1C3 (CLOUD)
Ad-Aware Trojan.GenericKD.32369140
Emsisoft Trojan.GenericKD.32369140 (B)
Comodo TrojWare.Win32.Agent.OSCF@5rs7jr
McAfee-GW-Edition BehavesLike.Win32.Generic.tc
Trapmine malicious.high.ml.score
FireEye Generic.mg.07d458313992112e
Sophos Generic PUA BL (PUA)
SentinelOne DFI – Malicious PE
Cyren W32/Trojan.CLL.gen!Eldorado
Jiangmin AdWare.VRBrothers.c
eGambit Unsafe.AI_Score_100%
MAX malware (ai score=87)
Antiy-AVL GrayWare/Win32.FlyStudio.a
Endgame malicious (moderate confidence)
Arcabit Trojan.Generic.D1EDE9F4
ZoneAlarm not-a-virus:AdWare.Win32.VRBrothers.cv
Microsoft Trojan:Win32/Wacatac.C!ml
Acronis suspicious
ALYac Trojan.GenericKD.32369140
Panda Trj/GdSda.A
ESET-NOD32 a variant of Win32/Packed.BlackMoon.A potentially unwanted
Tencent Win32.Adware.Vrbrothers.Hpc
Yandex PUA.VRBrothers!
MaxSecure Trojan.Malware.7164915.susgen
Fortinet W32/QQWare.A!tr
Paloalto generic.ml
CrowdStrike win/malicious_confidence_80% (W)

How to remove AdWare.Win32.VRBrothers.cv?

  • 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.
Paul Valéry

I'm a cyber security analyst and data science expert with 5+ years of experience with security software contractors.

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