Backdoor

About “Backdoor.Linux.Mirai.cn” infection

Malware Removal

The Backdoor.Linux.Mirai.cn 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 Backdoor.Linux.Mirai.cn virus can do?

  • Injection (inter-process)
  • Injection with CreateRemoteThread in a remote process
  • Uses Windows utilities for basic functionality
  • Attempts to repeatedly call a single API many times in order to delay analysis time
  • A potential decoy document was displayed to the user
  • Network activity detected but not expressed in API logs
  • Harvests information related to installed mail clients

How to determine Backdoor.Linux.Mirai.cn?


File Info:

crc32: 17BE9198
md5: bc93c4dacc3555a78b8883eac2f6d1c9
name: tmp5jon66e6
sha1: 6f565372b5f7e02a008cb2fc7a146f673f780bc3
sha256: 3ba3092e66d8ff276cdc737db64f6fd499da6e67e3bb3693793346ad0a0310fc
sha512: ec4634635a7d78bb5a1cf5f1a83687a7afb12ffc38fabce7747e7d2a2b1d1db0b74a9202a1853ec85a390246619a04d61739e479c1748ee6fd0d5d9d0a49c56f
ssdeep: 1536:N1ci+XLTBviCIVkqYZ+mtLhUKcR878S1al89azg/xb35Xi/CEM92Xx9jGeq:Nf+XLTBekqmUKxn1aJE3pi64ZBq
type: ELF 32-bit MSB executable, Motorola 68020 - invalid byte order, version 1 (SYSV), statically linked, stripped

Version Info:

0: [No Data]

Backdoor.Linux.Mirai.cn also known as:

MicroWorld-eScanTrojan.Linux.Mirai.1
McAfeeLinux/Mirai-FDXO!BC93C4DACC35
SangforMalware
ESET-NOD32a variant of Linux/Mirai.A
TrendMicro-HouseCallPossible_MIRAI.SMLBO16
AvastELF:Mirai-A [Trj]
ClamAVUnix.Trojan.Mirai-6981989-0
GDataTrojan.Linux.Mirai.1
KasperskyHEUR:Backdoor.Linux.Mirai.cn
BitDefenderTrojan.Linux.Mirai.1
RisingTrojan.Linux/Mirai!1.B311 (CLASSIC)
Ad-AwareTrojan.Linux.Mirai.1
EmsisoftTrojan.Linux.Mirai.1 (B)
F-SecureMalware.LINUX/Mirai.bonb
DrWebLinux.Mirai.629
TrendMicroPossible_MIRAI.SMLBO16
McAfee-GW-EditionLinux/Mirai-FDXO!BC93C4DACC35
FireEyeTrojan.Linux.Mirai.1
SophosLinux/DDoS-CIA
CyrenELF/Mirai.M.gen!Camelot
AviraLINUX/Mirai.bonb
MicrosoftBackdoor:Linux/Mirai.B
ArcabitTrojan.Linux.Mirai.1
AhnLab-V3Linux/Mirai.Gen2
ZoneAlarmHEUR:Backdoor.Linux.Mirai.cn
Avast-MobileELF:Mirai-UM [Trj]
ALYacTrojan.Linux.Mirai.1
MAXmalware (ai score=89)
TencentBackdoor.Linux.Mirai.wba
IkarusTrojan.Linux.Mirai
FortinetELF/Mirai.OX!tr
BitDefenderThetaGen:NN.Mirai.34126
AVGELF:Mirai-A [Trj]
Qihoo-360virus.elf.mirai.c

How to remove Backdoor.Linux.Mirai.cn?

Backdoor.Linux.Mirai.cn 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.

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