Categories: Backdoor

Backdoor.Win32.Konus.pef removal

The Backdoor.Win32.Konus.pef 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.Konus.pef virus can do?

  • Executable code extraction
  • Creates RWX memory
  • A process attempted to delay the analysis task.
  • At least one IP Address, Domain, or File Name was found in a crypto call
  • Starts servers listening on 127.0.0.1:32767, 127.0.0.1:32768
  • HTTP traffic contains suspicious features which may be indicative of malware related traffic
  • Performs some HTTP requests
  • The binary likely contains encrypted or compressed data.
  • Looks up the external IP address
  • Queries information on disks, possibly for anti-virtualization
  • Sniffs keystrokes

Related domains:

z.whorecord.xyz
api.ipify.org
time-a.nist.gov
time-a-g.nist.gov
a.tomx.xyz

How to determine Backdoor.Win32.Konus.pef?


File Info:

crc32: CC88A830md5: 556c756b428b0a6f1516de031c3bfdb3name: 556C756B428B0A6F1516DE031C3BFDB3.mlwsha1: d4a8195611ac93a268b0ebdc14319a75de856725sha256: 6b64ec1c1ec9e8eb486f721c283d377a2e52f177e9f947d0d217ce84685ed239sha512: 0e6ffc8dd5dda62a3936a5ea311a9e7007f27ead2f86f9f3f17510a78d2181b16473c69b3b5aa465f68042adef0d95fa8403f9d5bb106dbb4896750caef60a26ssdeep: 12288:rXPcLcbGfVylwG/ZDCK/ScBXo8TsyMkKMY8m7WOK9SATTsx/SA/WegYfdNbrqnuh:rXh6XcBXo8TsL8Y8m/ATTySA/DrfdNb7type: PE32 executable (GUI) Intel 80386, for MS Windows

Version Info:

0: [No Data]

Backdoor.Win32.Konus.pef also known as:

K7AntiVirus Spyware ( 00539c471 )
Elastic malicious (high confidence)
DrWeb Trojan.PWS.Banker1.36840
Cynet Malicious (score: 100)
ALYac Gen:Heur.Mint.Zard.25
Cylance Unsafe
Zillya Backdoor.Konus.Win32.70
Sangfor Trojan.Win32.Save.a
CrowdStrike win/malicious_confidence_70% (W)
K7GW Spyware ( 00539c471 )
Cybereason malicious.b428b0
Cyren W32/Konus.A.gen!Eldorado
ESET-NOD32 a variant of Win32/Spy.Kronosbot.A
APEX Malicious
Avast Win32:Trojan-gen
ClamAV Win.Trojan.Konus-9880448-0
Kaspersky HEUR:Backdoor.Win32.Konus.pef
BitDefender Gen:Heur.Mint.Zard.25
NANO-Antivirus Trojan.Win32.Konus.ilrxvn
MicroWorld-eScan Gen:Heur.Mint.Zard.25
Tencent Malware.Win32.Gencirc.10ce757a
Ad-Aware Gen:Heur.Mint.Zard.25
Sophos Troj/Konus-A
BitDefenderTheta AI:Packer.CF7A767B1E
VIPRE Trojan.Win32.Generic!BT
McAfee-GW-Edition BehavesLike.Win32.Generic.gc
FireEye Generic.mg.556c756b428b0a6f
Emsisoft Gen:Heur.Mint.Zard.25 (B)
SentinelOne Static AI – Suspicious PE
Jiangmin Backdoor.Konus.ch
Avira HEUR/AGEN.1116604
eGambit Unsafe.AI_Score_99%
Antiy-AVL Trojan/Generic.ASMalwS.315141A
Microsoft Backdoor:Win32/Konus.A
Gridinsoft Trojan.Win32.Agent.oa!s1
GData Gen:Heur.Mint.Zard.25
AhnLab-V3 Trojan/Win32.RL_Banker.R277924
Acronis suspicious
McAfee GenericRXNP-XC!556C756B428B
MAX malware (ai score=83)
VBA32 TScope.Malware-Cryptor.SB
Malwarebytes Trojan.MalPack
Panda Trj/GdSda.A
TrendMicro-HouseCall TROJ_GEN.R06CC0DIJ21
Rising Backdoor.Kronos!1.D39A (CLASSIC)
Yandex TrojanSpy.Kronosbot!nSbrWjCqYHY
Ikarus Trojan.Win32.Agent
Fortinet W32/Kronosbot.A!tr
AVG Win32:Trojan-gen

How to remove Backdoor.Win32.Konus.pef?

  • 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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