Backdoor

What is “Backdoor.Linux.Mirai.bj”?

Malware Removal

The Backdoor.Linux.Mirai.bj 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.bj 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
  • Network activity detected but not expressed in API logs

How to determine Backdoor.Linux.Mirai.bj?


File Info:

crc32: 7AE2F4E1
md5: f7651181be7805f55e95abc8d2e007f8
name: tmpkfyhyjxa
sha1: 100882cf557571035b6c236b664c199f49b86508
sha256: 6d15261db5c31c8db3d0aca3d1d8361772226d02996d157235b149dc6f9de0ae
sha512: dc54955fe8ba2eac45384d9d76e212b6597f5a5d9e73e04f9cfa0e5d4722b3d538039c6e433e779bbf3d99889611e330fcf2ca56f905063c6035133f8a13042b
ssdeep: 3072:cfN6vvb9N8bSAmyT9WhLz6jl5oItSA3worU8XM/9+m7wGgWT3:0N6Xnenm5Lz6jl5VtxXrUMM/9+m7wGgI
type: ELF 32-bit LSB executable, ARM, EABI4 version 1 (SYSV), statically linked, not stripped

Version Info:

0: [No Data]

Backdoor.Linux.Mirai.bj also known as:

MicroWorld-eScanGen:Variant.Linux.Mirai.1
FireEyeGen:Variant.Linux.Mirai.1
McAfeeGenericRXJO-SN!F7651181BE78
AegisLabTrojan.Linux.Mirai.K!c
SymantecTrojan.Gen.NPE
TrendMicro-HouseCallPossible_MIRAI.SMLBO20
AvastELF:Agent-AGS [Trj]
ClamAVUnix.Dropper.Mirai-7135925-0
GDataGen:Variant.Linux.Mirai.1
KasperskyHEUR:Backdoor.Linux.Mirai.bj
BitDefenderGen:Variant.Linux.Mirai.1
TencentBackdoor.Linux.Mirai.wam
Ad-AwareGen:Variant.Linux.Mirai.1
EmsisoftGen:Variant.Linux.Mirai.1 (B)
ComodoMalware@#2gf0fqd1t5gq2
F-SecureMalware.LINUX/Mirai.hprsz
DrWebLinux.Mirai.1429
TrendMicroPossible_MIRAI.SMLBO20
McAfee-GW-EditionGenericRXJO-SN!F7651181BE78
SophosLinux/DDoS-CIA
IkarusTrojan.Linux.Mirai
JiangminBackdoor.Linux.enfq
AviraLINUX/Mirai.hprsz
Antiy-AVLTrojan[Backdoor]/Linux.Mirai.bj
MicrosoftTrojan:Linux/Mirai.SP!MSR
ArcabitTrojan.Linux.Mirai.1
ZoneAlarmHEUR:Backdoor.Linux.Mirai.bj
Avast-MobileELF:Agent-AGS [Trj]
CynetMalicious (score: 85)
BitDefenderThetaGen:NN.Mirai.34128
ALYacGen:Variant.Linux.Mirai.1
ESET-NOD32a variant of Linux/Mirai.MN
RisingBackdoor.Mirai!8.E05B (TFE:14:UPWYaZvEODC)
MAXmalware (ai score=82)
FortinetELF/Mirai.AT!tr
AVGELF:Agent-AGS [Trj]

How to remove Backdoor.Linux.Mirai.bj?

Backdoor.Linux.Mirai.bj 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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