Categories: Malware

Mal/Generic-R + Troj/Dyreza-FP removal guide

The Mal/Generic-R + Troj/Dyreza-FP 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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What Mal/Generic-R + Troj/Dyreza-FP virus can do?

  • SetUnhandledExceptionFilter detected (possible anti-debug)
  • Creates RWX memory
  • Anomalous file deletion behavior detected (10+)
  • Dynamic (imported) function loading detected
  • Performs HTTP requests potentially not found in PCAP.
  • Reads data out of its own binary image
  • Drops a binary and executes it
  • Unconventionial language used in binary resources: Portuguese (Brazilian)
  • The binary likely contains encrypted or compressed data.
  • Authenticode signature is invalid
  • Behavior consistent with a dropper attempting to download the next stage.
  • Attempts to modify proxy settings
  • Mimics icon used for popular non-executable file format
  • Anomalous binary characteristics

How to determine Mal/Generic-R + Troj/Dyreza-FP?


File Info:

name: D6BDCA6B9744185C4DDE.mlwpath: /opt/CAPEv2/storage/binaries/eaf849d4d4bb584c0064c8165c29074fd30715e5385de80408672211139eadb5crc32: 897117D9md5: d6bdca6b9744185c4ddedcf5e51f848dsha1: c193fc32bf67c8e1d9dc127e3cdb8d95b4f4c078sha256: eaf849d4d4bb584c0064c8165c29074fd30715e5385de80408672211139eadb5sha512: 4b32eb879c2b6fcb08c5529167dbb4c5637b54f7c2b2bb91b32ad95cde5f095b4c8ed4e01203f23bd9726cc03bf59a77e9b3c046851129c2f7fdf184c139d952ssdeep: 1536:eInCFRyAt5kFkUQ2lst+uhyY/tsPbaPfqnEz:eInCqAj+Q2lCEsG4type: PE32 executable (GUI) Intel 80386, for MS Windowstlsh: T19D63F7D9F79480F2E122793484328ED3463B782E7E60419B27987639BE76BC18E75346sha3_384: 7624b42c159df7f9be5b8fce457e9be019b8a1a84dceef497bc35fe641330d9fbe619724beffccb1742289742a4c6dc0ep_bytes: e8cef2ffffe9b4f3ffffcccccccccccctimestamp: 2014-04-21 11:39:13

Version Info:

FileDescription: DAVT Corp.InternalName: DAVT UtilityFileVersion: 1.0.0.10CompanyName: DAVTLegalCopyright: Copyright 2014-2015 DAVTOriginalFilename: davtil.exeProductName: DAVT Corp.ProductVersion: 1.0.0.10Translation: 0x0423 0x04b1

Mal/Generic-R + Troj/Dyreza-FP also known as:

Bkav W32.AIDetect.malware1
Elastic malicious (high confidence)
DrWeb Trojan.Upatre.3504
MicroWorld-eScan Trojan.Upatre.Gen.3
FireEye Generic.mg.d6bdca6b9744185c
CAT-QuickHeal Trojan.Kadena.B4
ALYac Trojan.Upatre.Gen.3
Cylance Unsafe
VIPRE Trojan-Downloader.Win32.Upatre.ic (v)
Sangfor Suspicious.Win32.Save.a
CrowdStrike win/malicious_confidence_100% (W)
Alibaba Malware:Win32/Dorpal.ali1000029
K7GW Trojan ( 004c5f921 )
K7AntiVirus Trojan ( 004c75411 )
BitDefenderTheta Gen:NN.ZexaF.34294.em1@a47idRmG
Cyren W32/Upatre.AT.gen!Eldorado
Symantec Downloader.Upatre!gen5
ESET-NOD32 a variant of Win32/Kryptik.DMJN
APEX Malicious
Paloalto generic.ml
ClamAV Win.Downloader.Upatre-9909423-0
Kaspersky HEUR:Trojan.Win32.Generic
BitDefender Trojan.Upatre.Gen.3
SUPERAntiSpyware Trojan.Agent/Gen-Upatre
Avast Win32:Malware-gen
Tencent Malware.Win32.Gencirc.10cf357f
Ad-Aware Trojan.Upatre.Gen.3
Emsisoft Trojan.Upatre.Gen.3 (B)
Comodo TrojWare.Win32.TrojanDownloader.Upatre.KMJ@5s5qya
Baidu Win32.Trojan.Kryptik.jn
Zillya Trojan.Kryptik.Win32.3473211
TrendMicro TROJ_UPATRE.SM37
McAfee-GW-Edition BehavesLike.Win32.Trickbot.lm
Sophos Mal/Generic-R + Troj/Dyreza-FP
Ikarus PUA.Bundler
GData Trojan.Upatre.Gen.3
Jiangmin TrojanDownloader.Upatre.npi
Avira TR/Kryptik.abboik
MAX malware (ai score=81)
Antiy-AVL Trojan/Generic.ASMalwS.349E6B0
ViRobot Trojan.Win32.Z.Upatre.72338
Microsoft TrojanDownloader:Win32/Upatre
Cynet Malicious (score: 100)
AhnLab-V3 Trojan/Win32.Upatre.R154505
Acronis suspicious
McAfee Upatre-FACM!D6BDCA6B9744
VBA32 Trojan.Upatre
Malwarebytes Trojan.Upatre
TrendMicro-HouseCall TROJ_UPATRE.SM37
Rising Downloader.Upatre!1.A19D (CLASSIC)
Yandex Trojan.DL.Upatre!gq5N1cnMYpQ
SentinelOne Static AI – Malicious PE
Fortinet W32/Waski.A!tr
AVG Win32:Malware-gen
Cybereason malicious.b97441
Panda Trj/Genetic.gen
MaxSecure Trojan.Upatre.Gen

How to remove Mal/Generic-R + Troj/Dyreza-FP?

  • 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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