Malware

Should I remove “Linux/Agent.HA”?

Malware Removal

The Linux/Agent.HA 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.
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What Linux/Agent.HA 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 Linux/Agent.HA?


File Info:

crc32: E42DB675
md5: 4dde761681684d7edad4e5e1ffdb940b
name: tmpj0y7ind7
sha1: 2327be693bc11a618c380d7d3abc2382d870d48b
sha256: d546509ab6670f9ff31783ed72875dfc0f37fa2b666bd5870eecaaed2ebea4a8
sha512: 91a61c719128f263f9f95736d55895954cc468c74ff469ee061d35ec382c50b9165e9a5427dc46a835dac6ae0e6e1f9819632475f68b98a907b53196bd4eb02a
ssdeep: 1536:3aQiZDMyqIlMBZ/R0F4E4kcHiNq98wk9njKZjjLuYo68864sNHFEzv7Ld76divkE:KzDMyqIMBZ/R0ufhBmgZy9yNsNmPtcE
type: ELF 32-bit MSB executable, MIPS, MIPS-I version 1 (SYSV), statically linked, stripped

Version Info:

0: [No Data]

Linux/Agent.HA also known as:

MicroWorld-eScanTrojan.GenericKD.42882503
ClamAVUnix.Malware.Agent-7464514-0
FireEyeTrojan.GenericKD.42882503
McAfeeELF/BackDoor.b
ZillyaTrojan.Agent.Linux.2429
SymantecTrojan.Gen.MBT
TrendMicro-HouseCallBackdoor.Linux.GAFGYT.AOB
AvastELF:Mirai-ARH [Trj]
CynetMalicious (score: 85)
GDataTrojan.GenericKD.42882503
KasperskyHEUR:Backdoor.Linux.Gafgyt.a
BitDefenderTrojan.GenericKD.42882503
NANO-AntivirusTrojan.Fgt.guanxk
ViRobotLinux.S.Agent.108808
AegisLabTrojan.Linux.Gafgyt.m!c
TencentLinux.Backdoor.Gafgyt.Phra
Ad-AwareTrojan.GenericKD.42882503
SophosMal/Generic-S
ComodoMalware@#1byxy4joscal8
F-SecureMalware.LINUX/Agent.leqib
DrWebLinux.BackDoor.Fgt.3003
VIPREBackdoor.ELF.Generic.a (v)
TrendMicroBackdoor.Linux.GAFGYT.AOB
McAfee-GW-EditionELF/BackDoor.b
EmsisoftTrojan.GenericKD.42882503 (B)
IkarusTrojan.Linux.Gafgyt
CyrenE32/Trojan.UOGN-5
JiangminBackdoor.Linux.dzna
AviraLINUX/Agent.leqib
Antiy-AVLTrojan[Backdoor]/Linux.Gafgyt
MicrosoftTrojan:Win32/Tiggre!plock
ArcabitTrojan.Generic.D28E55C7
ZoneAlarmHEUR:Backdoor.Linux.Gafgyt.a
AhnLab-V3Backdoor/Linux.Gafgyt.108264
ALYacBackdoor.Linux.Gafgyt
ESET-NOD32Linux/Agent.HA
MAXmalware (ai score=100)
FortinetELF/Gafgyt.A!tr.bdr
AVGELF:Mirai-ARH [Trj]
Qihoo-360Linux/Backdoor.812

How to remove Linux/Agent.HA?

Linux/Agent.HA 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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