Categories: Malware

How to remove “Troj/Luiha-BN”?

The Troj/Luiha-BN 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 Troj/Luiha-BN virus can do?

  • Sample contains Overlay data
  • Unconventionial language used in binary resources: Spanish (Modern)
  • The binary contains an unknown PE section name indicative of packing
  • The executable is compressed using UPX
  • Authenticode signature is invalid

How to determine Troj/Luiha-BN?


File Info:

name: B3E7E9290E2CC6823D8A.mlwpath: /opt/CAPEv2/storage/binaries/916d8092b3f45a2e88cf86f812251e59eaca463ad0718827d91849b1ab35c0fecrc32: 54E1A343md5: b3e7e9290e2cc6823d8ae6835c0041c2sha1: fbff3177fc2e8aa85cc33f9d9bbed2af427c274asha256: 916d8092b3f45a2e88cf86f812251e59eaca463ad0718827d91849b1ab35c0fesha512: 71e20bb43dd668707253acb9b5e055f8a6d6796283124991f0d1e18201ade72fe89556b4511cc81cb60ce991bdf174dde27ea5e608ecbe5c266774f9fe876d5assdeep: 6144:Xuq1yy/pjnkWcLkONgMDGMHTiLCwKurwNKZkpeY:v1yc9kWc4u7DGMyC7peYtype: PE32 executable (GUI) Intel 80386, for MS Windowstlsh: T128440196B8D1D079C0504DF49C3582843677BA702F3D54A7BFAA5FCDECB92C26A0D886sha3_384: 0a746e16b48b4d680e33f7998b2a8158141d99d041fffc7890da1f04715c6ef7cc7f126c069830e0a729970f36864906ep_bytes: 558becb9060000006a006a004975f951timestamp: 1992-06-19 22:22:17

Version Info:

0: [No Data]

Troj/Luiha-BN also known as:

Bkav W32.AIDetectMalware
Lionic Trojan.Win32.Delf.lyLM
Elastic malicious (high confidence)
MicroWorld-eScan Trojan.GenericKDZ.74193
FireEye Trojan.GenericKDZ.74193
McAfee Exploit-Mydoom
Cylance unsafe
Zillya Backdoor.Delf.Win32.19910
Sangfor Trojan.Win32.Save.a
K7AntiVirus Trojan ( 7000000f1 )
Alibaba Backdoor:Win32/Dorv.5eeed48a
K7GW Trojan ( 7000000f1 )
Cybereason malicious.7fc2e8
Cyren W32/Delfloader.B.gen!Eldorado
Symantec SMG.Heur!gen
tehtris Generic.Malware
Cynet Malicious (score: 100)
APEX Malicious
ClamAV Win.Malware.Delf-6717516-0
Kaspersky Backdoor.Win32.Delf.ars
BitDefender Trojan.GenericKDZ.74193
SUPERAntiSpyware Trojan.Agent/Gen-Delf
Tencent Trojan.Win32.IRCbot.nrc
Sophos Troj/Luiha-BN
Baidu Win32.Trojan.Delf.j
DrWeb BackDoor.IRC.Sdbot.16412
VIPRE Trojan.GenericKDZ.74193
TrendMicro Backdoor.Win32.MYDOOM.SMJT
McAfee-GW-Edition BehavesLike.Win32.ExploitMydoom.dc
Emsisoft Trojan.GenericKDZ.74193 (B)
SentinelOne Static AI – Malicious PE
GData Win32.Worm.MyDoom.B
Jiangmin Backdoor/Delf.hxo
MAX malware (ai score=88)
Antiy-AVL Virus/Win32.Expiro.imp
Xcitium Backdoor.Win32.Agent.~AACE@2m6u4
Arcabit Trojan.Generic.D121D1
ZoneAlarm Backdoor.Win32.Delf.ars
Microsoft Trojan:Win32/CoinMiner!pz
Google Detected
AhnLab-V3 Backdoor/Win32.Delf.R238368
Acronis suspicious
ALYac Trojan.GenericKDZ.74193
TACHYON Backdoor/W32.DP-Delf.Zen
Malwarebytes Generic.Backdoor.IRCBot.DDS
Panda Bck/Delf.AAQ
TrendMicro-HouseCall Backdoor.Win32.MYDOOM.SMJT
Rising Backdoor.Delf!1.64C1 (CLASSIC)
Ikarus Trojan.Win32.IRCBot
MaxSecure Trojan.W32.Delf.Ars
Fortinet W32/MyDoom.SMM!tr.bdr
DeepInstinct MALICIOUS
CrowdStrike win/malicious_confidence_100% (W)

How to remove Troj/Luiha-BN?

  • 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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