Categories: Trojan

Should I remove “Trojan.Win32.Qbot.vho”?

The Trojan.Win32.Qbot.vho 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 Trojan.Win32.Qbot.vho virus can do?

  • Executable code extraction
  • Injection (inter-process)
  • Injection (Process Hollowing)
  • Attempts to connect to a dead IP:Port (1 unique times)
  • Presents an Authenticode digital signature
  • Creates RWX memory
  • Mimics the system’s user agent string for its own requests
  • Possible date expiration check, exits too soon after checking local time
  • A process attempted to delay the analysis task.
  • Repeatedly searches for a not-found process, may want to run with startbrowser=1 option
  • A process created a hidden window
  • Drops a binary and executes it
  • Performs some HTTP requests
  • Unconventionial language used in binary resources: Hebrew
  • Uses Windows utilities for basic functionality
  • Executed a process and injected code into it, probably while unpacking
  • A system process is generating network traffic likely as a result of process injection
  • Installs itself for autorun at Windows startup
  • Checks the CPU name from registry, possibly for anti-virtualization
  • Creates a copy of itself
  • Collects information to fingerprint the system

Related domains:

www.ip-adress.com

How to determine Trojan.Win32.Qbot.vho?


File Info:

crc32: 041AB5AEmd5: bc8623c2f67957f7842ef7c77182cdeaname: 530340.pngsha1: bdb20ba56617954d68c64fb3881668748b41b447sha256: bf77aea3a0c5f9a9df72addfd3b6f4a6561c69da1f115e491650069dcb8e25c0sha512: 4b89e2bb224b882dc637f9a56f03fc7152defc4b67806f3a7aad69e0243991c01a6bc02ae22df846ff76790db698189d4b70f7c76f94699077783956b901f402ssdeep: 6144:vv4Jb6PYNgiQsyaxAUyetu9ITzmXG33wXd5FLY9C3DzkgJkw20r:vgWPYe4ueQ9ITz8GnwXbFsWDzl+0rtype: PE32 executable (GUI) Intel 80386, for MS Windows

Version Info:

0: [No Data]

Trojan.Win32.Qbot.vho also known as:

Elastic malicious (high confidence)
MicroWorld-eScan Gen:Variant.Razy.737213
FireEye Generic.mg.bc8623c2f67957f7
McAfee W32/PinkSbot-HE!BC8623C2F679
Cylance Unsafe
Sangfor Malware
K7AntiVirus Backdoor ( 0056c0cf1 )
BitDefender Gen:Variant.Razy.737213
K7GW Backdoor ( 0056c0cf1 )
CrowdStrike win/malicious_confidence_60% (W)
TrendMicro TROJ_GEN.R011C0DJC20
Cyren W32/Trojan.XFYN-8226
Symantec ML.Attribute.HighConfidence
APEX Malicious
Avast Win32:DangerousSig [Trj]
ClamAV Win.Malware.Razy-9775963-0
Kaspersky HEUR:Trojan.Win32.Qbot.vho
Alibaba Trojan:Win32/Qakbot.57df18a2
Rising Trojan.MalCert!1.CD57 (CLASSIC)
Ad-Aware Gen:Variant.Razy.737213
Emsisoft MalCert.A (A)
F-Secure Trojan.TR/AD.Qbot.EU
DrWeb Trojan.QakBot.11
VIPRE Trojan.Win32.Generic!BT
Invincea Mal/Generic-R + Mal/EncPk-APW
McAfee-GW-Edition W32/PinkSbot-HE!BC8623C2F679
Sophos Mal/EncPk-APW
Ikarus Backdoor.QBot
Jiangmin Trojan.Generic.gfnde
Avira TR/AD.Qbot.EU
MAX malware (ai score=80)
Antiy-AVL Trojan/Win32.Qbot
Microsoft Trojan:Win32/Qakbot.AR!Cert
Arcabit Trojan.Razy.DB3FBD
ZoneAlarm HEUR:Trojan.Win32.Qbot.vho
GData Gen:Variant.Razy.737213
Cynet Malicious (score: 85)
AhnLab-V3 Trojan/Win32.QBot.C4205221
BitDefenderTheta Gen:NN.ZexaF.34566.6mX@aihDnskG
VBA32 BScope.TrojanBanker.Qbot
Malwarebytes Trojan.Qbot
Panda Trj/Genetic.gen
ESET-NOD32 Win32/Qbot.CN
TrendMicro-HouseCall TROJ_GEN.R011C0DJC20
SentinelOne DFI – Malicious PE
Fortinet W32/Phobos.HGAF!tr.ransom
AVG Win32:DangerousSig [Trj]
Cybereason malicious.566179
Paloalto generic.ml

How to remove Trojan.Win32.Qbot.vho?

  • 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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