Categories: Backdoor

About “Backdoor:Win32/Jukbot.A” infection

The Backdoor:Win32/Jukbot.A 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:Win32/Jukbot.A virus can do?

  • Drops a binary and executes it
  • Unconventionial language used in binary resources: Chinese (Simplified)
  • The binary likely contains encrypted or compressed data.
  • The executable is compressed using UPX
  • Uses Windows utilities for basic functionality
  • Deletes its original binary from disk
  • Installs itself for autorun at Windows startup
  • Spoofs its process name and/or associated pathname to appear as a legitimate process
  • Creates a hidden or system file
  • Creates a copy of itself
  • Uses suspicious command line tools or Windows utilities

Related domains:

qianli8211.3322.org

How to determine Backdoor:Win32/Jukbot.A?


File Info:

crc32: 18BA192Fmd5: a7f0d333a4eae3d8c7da96a4923de2d0name: A7F0D333A4EAE3D8C7DA96A4923DE2D0.mlwsha1: 41b8aff29fa18037eda32af1a7895de27f13d32csha256: 85f44c7fcca0c19d7484ed6706e653bc6c920672eb03aa0d267606a837e46f83sha512: 01d36e364840ba30aa4d7ad7b8781615e84635b7b495ca0592506f2599c62573a85dbb2412d7bd72f0c0917fedb69f0ec62d87a132e1c9f99a401c1c7b3fdea5ssdeep: 384:1I0QpexiLdF2pnchNaurq5sKyVT90j7UDOmjF0NH6cHBuFxzd+mkA:15QMx225duqwugZjSV/gX8qtype: PE32 executable (GUI) Intel 80386, for MS Windows, UPX compressed

Version Info:

0: [No Data]

Backdoor:Win32/Jukbot.A also known as:

Bkav W32.AIDetect.malware2
K7AntiVirus Trojan ( 004bcce41 )
Lionic Trojan.Win32.Agent.m!c
Elastic malicious (high confidence)
DrWeb Tool.RestoreSDT
Cynet Malicious (score: 100)
ALYac GenPack:Trojan.Zlob.2.Gen
Cylance Unsafe
Zillya Backdoor.Agent.Win32.21807
Sangfor Suspicious.Win32.Save.a
CrowdStrike win/malicious_confidence_100% (D)
Alibaba Backdoor:Win32/Jukbot.eab6a6f1
K7GW Trojan ( 004bcce41 )
Cybereason malicious.3a4eae
Cyren W32/QQhelper.C.gen!Eldorado
Symantec Trojan.Panddos
ESET-NOD32 a variant of Win32/Agent.NOV
APEX Malicious
Avast Win32:Agent-ACRH [Trj]
ClamAV Win.Trojan.Agent-65355
Kaspersky Backdoor.Win32.Agent.inv
BitDefender GenPack:Trojan.Zlob.2.Gen
NANO-Antivirus Virus.Win32.Agent.dvixmz
ViRobot Backdoor.Win32.A.Agent.26112.J
MicroWorld-eScan GenPack:Trojan.Zlob.2.Gen
Tencent Trojan.Win32.ReSSDT.bxz
Ad-Aware GenPack:Trojan.Zlob.2.Gen
Sophos ML/PE-A + W32/Pidgeon-A
Comodo Packed.Win32.MUPX.Gen@24tbus
BitDefenderTheta AI:Packer.EC79F7E61F
VIPRE BehavesLike.Win32.Malware.ssc (mx-v)
TrendMicro TROJ_AATZ.A
McAfee-GW-Edition BehavesLike.Win32.Swisyn.mc
FireEye Generic.mg.a7f0d333a4eae3d8
Emsisoft GenPack:Trojan.Zlob.2.Gen (B)
SentinelOne Static AI – Malicious PE
Jiangmin Trojan/Agent.awdr
Webroot W32.Downloader.Gen
Avira TR/Crypt.XPACK.Gen
Antiy-AVL Trojan/Generic.ASMalwS.2AA50
Microsoft Backdoor:Win32/Jukbot.A
ZoneAlarm Backdoor.Win32.Agent.inv
GData GenPack:Trojan.Zlob.2.Gen
Acronis suspicious
McAfee Flyagent.d
MAX malware (ai score=100)
VBA32 BScope.Backdoor.Agent
Panda Trj/Genetic.gen
TrendMicro-HouseCall TROJ_AATZ.A
Rising Packer.Win32.Agent.f (CLASSIC)
Yandex Trojan.GenAsa!e8wzvDoYuvg
Ikarus Backdoor.WinNT.Farfli
Fortinet W32/CoinMiner.BELF!tr
AVG Win32:Agent-ACRH [Trj]
Paloalto generic.ml

How to remove Backdoor:Win32/Jukbot.A?

  • 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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