Backdoor

Backdoor.Win32.Agent.myubno removal

Malware Removal

The Backdoor.Win32.Agent.myubno 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

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.
6-day free trial available.

What Backdoor.Win32.Agent.myubno virus can do?

  • Executable code extraction
  • Injection (inter-process)
  • Injection (Process Hollowing)
  • Compression (or decompression)
  • Creates RWX memory
  • Attempts to connect to a dead IP:Port (6 unique times)
  • Expresses interest in specific running processes
  • Reads data out of its own binary image
  • A process created a hidden window
  • Drops a binary and executes it
  • HTTP traffic contains suspicious features which may be indicative of malware related traffic
  • Performs some HTTP requests
  • Uses Windows utilities for basic functionality
  • Detects Sandboxie through the presence of a library
  • Detects Avast Antivirus through the presence of a library
  • Forces a created process to be the child of an unrelated process
  • Executed a process and injected code into it, probably while unpacking
  • Queries information on disks, possibly for anti-virtualization
  • A process attempted to delay the analysis task by a long amount of time.
  • Creates or sets a registry key to a long series of bytes, possibly to store a binary or malware config
  • Steals private information from local Internet browsers
  • Network activity contains more than one unique useragent.
  • Installs itself for autorun at Windows startup
  • Writes a potential ransom message to disk
  • Creates a hidden or system file
  • Attempts to modify proxy settings
  • Collects information to fingerprint the system
  • Uses suspicious command line tools or Windows utilities

Related domains:

www.bing.com
iplogger.org
www.listincode.com
ip-api.com
ocsp.digicert.com
statuse.digitalcertvalidation.com
www.facebook.com
limesfile.com
ocsp.comodoca.com
ocsp.usertrust.com
ocsp.sectigo.com
email.yg9.me
iw.gamegame.info
ol.gamegame.info

How to determine Backdoor.Win32.Agent.myubno?


File Info:

crc32: 514B3A59
md5: 0280fb07ef705ee4bcf30994004271ed
name: 0280FB07EF705EE4BCF30994004271ED.mlw
sha1: b86810d0898b6a85712c3b8c86e24bb1f7b2271b
sha256: 5677b9d1528c45370a17cd4b68fc443862d4304ef1bca005c369c8c1d9158a62
sha512: 338ab8adf9d215ca7a87cd2e12d98c3e8626348f321c05f01ffd1f6688e8e8a75eab64272593187799fad35a2c13b330b1cf2389deffcad17812122d13709945
ssdeep: 98304:UbWuFZZaFymi7g2Ox/KNLABXSz47CCkyZ9xqP:Ulye7ghcNLAJOOjM
type: PE32 executable (GUI) Intel 80386, for MS Windows

Version Info:

0: [No Data]

Backdoor.Win32.Agent.myubno also known as:

BkavW32.AIDetect.malware1
Elasticmalicious (high confidence)
DrWebTrojan.Siggen13.51399
CynetMalicious (score: 100)
CAT-QuickHealTrojanDownloader.MSIL
ALYacTrojan.GenericKD.37037983
ZillyaTrojan.ScriptKD.JS.10
CrowdStrikewin/malicious_confidence_60% (W)
Cybereasonmalicious.7ef705
CyrenW32/Agent.DAA.gen!Eldorado
SymantecTrojan.Gen.MBT
ESET-NOD32multiple detections
APEXMalicious
AvastWin32:Trojan-gen
ClamAVWin.Malware.Generic-9866235-0
KasperskyBackdoor.Win32.Agent.myubno
BitDefenderTrojan.GenericKD.37045159
NANO-AntivirusTrojan.Win32.Generic.iwapgq
MicroWorld-eScanTrojan.GenericKD.37045159
ComodoMalware@#1kvv78n7grz7s
F-SecureHeuristic.HEUR/AGEN.1114952
BitDefenderThetaGen:NN.ZemsilF.34722.jm0@aO7Mtcm
VIPRETrojan.Win32.Generic!BT
TrendMicroTROJ_GEN.R06CC0PF421
McAfee-GW-EditionBehavesLike.Win32.TrojanAitInject.wc
FireEyeTrojan.GenericKD.37045159
EmsisoftTrojan.Agent (A)
SentinelOneStatic AI – Malicious SFX
AviraTR/Redcap.atcmn
Antiy-AVLGrayWare/Win32.Tampering.e
MicrosoftTrojan:Win32/CookiesStealer.OE!MTB
GridinsoftTrojan.Win32.Downloader.sa
ArcabitGeneric.Spyagent.5.1E2974CC
ZoneAlarmHEUR:Trojan-Downloader.MSIL.Voda.gen
GDataWin32.Trojan.BSE.BOGPPI
McAfeeArtemis!0280FB07EF70
MAXmalware (ai score=86)
VBA32Backdoor.Agent
MalwarebytesMalware.AI.1801299194
PandaTrj/CI.A
TrendMicro-HouseCallTROJ_GEN.R06CC0PF421
RisingTrojan.Kryptik!1.D63F (CLASSIC:B9d5c5h84HASEr3Xiw7zqQ)
YandexTrojan.Confuser!uSv/LYsyPYg
IkarusTrojan.MSIL.Confuser
FortinetW32/Voda!tr.dldr
AVGWin32:Trojan-gen

How to remove Backdoor.Win32.Agent.myubno?

Backdoor.Win32.Agent.myubno removal tool
  • 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.

About the author

Paul Valéry

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

Leave a Comment