Categories: Malware

Generic.RozenaA.61CA6616 removal guide

The Generic.RozenaA.61CA6616 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 Generic.RozenaA.61CA6616 virus can do?

  • Executable code extraction
  • Injection with CreateRemoteThread in a remote process
  • Creates RWX memory
  • A process attempted to delay the analysis task.
  • Attempts to connect to a dead IP:Port (8 unique times)
  • Starts servers listening on 0.0.0.0:21
  • Expresses interest in specific running processes
  • Drops a binary and executes it
  • The binary likely contains encrypted or compressed data.
  • Uses Windows utilities for basic functionality
  • Tries to suspend Cuckoo threads to prevent logging of malicious activity
  • Code injection with CreateRemoteThread in a remote process
  • Tries to unhook or modify Windows functions monitored by Cuckoo
  • Attempts to repeatedly call a single API many times in order to delay analysis time
  • Installs itself for autorun at Windows startup
  • Creates a hidden or system file
  • Operates on local firewall’s policies and settings
  • Clears Windows events or logs
  • Anomalous binary characteristics

Related domains:

supnewdmn.com
tvrstrynyvwstrtve.com
rtvwerjyuver.com
wqerveybrstyhcerveantbe.com

How to determine Generic.RozenaA.61CA6616?


File Info:

crc32: 7E7B5000md5: 0a9980b2f503ca082ce295213f76323bname: 0A9980B2F503CA082CE295213F76323B.mlwsha1: 907a58d427ebff446724bd549154427bdc2dfc26sha256: 8790d90f2af96bea24e0062b625fbb6028e7d53bfbd7bac01f56903e9207d8d5sha512: 9e9ca3479a6dbbb74876a66afd8672fe159c5e3a75710f26fd169ebdfa1a205eba385ca9f7f079e0996ae10021b44f170cce57c3ab896b76705ed7ee2a9439dassdeep: 1536:HR1kgaLadYP1YKkexuzCVq0W5pDLlNQaOMjerjEFa46lS7u5q+Lzi+yi8J57r8bm:x/dYPWzedCr8lkYIQIK5TziJ1Jpqgw8type: PE32 executable (console) Intel 80386, for MS Windows

Version Info:

0: [No Data]

Generic.RozenaA.61CA6616 also known as:

Bkav W32.Tmgrtext.PE
Elastic malicious (high confidence)
MicroWorld-eScan Generic.RozenaA.61CA6616
FireEye Generic.mg.0a9980b2f503ca08
CAT-QuickHeal W32.Ramnit.BA
ALYac Generic.RozenaA.61CA6616
Cylance Unsafe
Zillya Virus.Nimnul.Win32.1
Sangfor Win.Trojan.Ramnit-1847
K7AntiVirus Virus ( 002fe95d1 )
K7GW Virus ( 002fe95d1 )
Cybereason malicious.2f503c
BitDefenderTheta AI:FileInfector.9425D5100E
Cyren W32/Ramnit.B!Generic
Symantec W32.Ramnit.B!inf
TotalDefense Win32/Ramnit.C
Baidu Win32.Virus.Nimnul.a
APEX Malicious
Avast Win32:RmnDrp [Inf]
Kaspersky Virus.Win32.Nimnul.a
BitDefender Generic.RozenaA.61CA6616
NANO-Antivirus Virus.Win32.Nimnul.bqjjnb
Paloalto generic.ml
Rising Malware.Heuristic!ET#93% (RDMK:cmRtazoFqF0xHy9qVJQQscVYkwel)
Ad-Aware Generic.RozenaA.61CA6616
Sophos ML/PE-A + W32/Ramnit-A
Comodo Virus.Win32.Ramnit.K@37eb7u
F-Secure Malware.W32/Ramnit.C
DrWeb PowerShell.DownLoader.36
VIPRE Virus.Win32.Ramnit.b (v)
TrendMicro PE_RAMNIT.DEN
McAfee-GW-Edition BehavesLike.Win32.Ramnit.cc
CMC Virus.Win32.Ramit.1!O
Emsisoft Generic.RozenaA.61CA6616 (B)
SentinelOne Static AI – Malicious PE
GData Win32.Virus.Nimnul.A
Jiangmin Win32/IRCNite.wi
MaxSecure Virus.Nimnul.A
Avira W32/Ramnit.C
Antiy-AVL Virus/Win32.Nimnul.a
Gridinsoft Worm.Win32.Ramnit.bot!ep-24601
Arcabit Generic.RozenaA.61CA6616
ViRobot Win32.Nimnul.A
ZoneAlarm Virus.Win32.Nimnul.a
Cynet Malicious (score: 100)
AhnLab-V3 Win32/Ramnit.G
Acronis suspicious
McAfee W32/Ramnit.a
TACHYON Virus/W32.Ramnit
Malwarebytes Neshta.Virus.FileInfector.DDS
ESET-NOD32 Win32/Ramnit.H
TrendMicro-HouseCall PE_RAMNIT.DEN
Tencent Virus.Win32.Nimnul.f
Yandex Trojan.GenAsa!KCjoUhgD160
eGambit Trojan.Generic
Fortinet W32/Ramnit.A
AVG Win32:RmnDrp [Inf]
Panda W32/Cosmu.E
CrowdStrike win/malicious_confidence_100% (W)
Qihoo-360 Virus.Win32.Ramnit.A

How to remove Generic.RozenaA.61CA6616?

  • 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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