Categories: Trojan

Trojan.Agent.CYCO removal guide

The Trojan.Agent.CYCO 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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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 Trojan.Agent.CYCO virus can do?

  • Executable code extraction
  • Creates RWX memory
  • Reads data out of its own binary image
  • Performs some HTTP requests
  • The binary likely contains encrypted or compressed data.
  • Uses Windows utilities for basic functionality
  • Installs itself for autorun at Windows startup
  • Attempts to identify installed AV products by installation directory
  • Checks the CPU name from registry, possibly for anti-virtualization
  • Creates a slightly modified copy of itself
  • Anomalous binary characteristics

Related domains:

ipv4bot.whatismyipaddress.com
ns1.corp-servers.ru
zonealarm.bit
ns2.corp-servers.ru
ransomware.bit

How to determine Trojan.Agent.CYCO?


File Info:

crc32: 0CB9D673md5: 2515c12b08e580cd354928390ad8d39cname: 2515C12B08E580CD354928390AD8D39C.mlwsha1: a99048b9d2f33311df3705332110678bd7551ab6sha256: 4e9fcad3c5492acf42e9259e6dbd949b9a50a4c06dbac4a20dcf9e7056747909sha512: 8174df0852bb360cddd9ca50d78bcaa54fcdd9ec21dee4985e7f3f035d8b0aef54cfc47ac01d4938b1435fc6836b274589b405cfbdfb50ad5a18ec431e38d8adssdeep: 6144:dbwcKGw4GcLzRr0G3+jC6AdRkgiWIE8LxkH/:Fwc4MnRwGOW6Gkqtype: PE32 executable (GUI) Intel 80386, for MS Windows

Version Info:

0: [No Data]

Trojan.Agent.CYCO also known as:

Bkav W32.AIDetect.malware1
Elastic malicious (high confidence)
DrWeb Trojan.Encoder.24384
MicroWorld-eScan Trojan.Agent.CYCO
FireEye Generic.mg.2515c12b08e580cd
CAT-QuickHeal Trojan.Chapak.ZZ6
McAfee GenericRXFE-EQ!2515C12B08E5
Cylance Unsafe
VIPRE Trojan.Win32.Generic!BT
AegisLab Trojan.Win32.GandCrypt.j!c
Sangfor Win.Packed.Gandcrab-6552923-4
K7AntiVirus Trojan ( 003e58dd1 )
BitDefender Trojan.Agent.CYCO
K7GW Trojan ( 003e58dd1 )
Cybereason malicious.b08e58
BitDefenderTheta Gen:NN.ZexaF.34590.suX@aC3uBMj
Cyren W32/S-b2026db7!Eldorado
Symantec Packed.Generic.525
APEX Malicious
Avast Win32:Malware-gen
ClamAV Win.Packed.Gandcrab-6552923-4
Kaspersky HEUR:Trojan.Win32.Generic
NANO-Antivirus Trojan.Win32.NeutrinoPOS.fanckt
ViRobot Trojan.Win32.GandCrab.Gen.A
Tencent Malware.Win32.Gencirc.10b49355
Ad-Aware Trojan.Agent.CYCO
TACHYON Ransom/W32.GandCrypt.303113
Emsisoft Trojan.Agent.CYCO (B)
Comodo TrojWare.Win32.Chapak.GF@7mc1zz
F-Secure Trojan.TR/AD.GandCrab.ciszu
Zillya Backdoor.Mokes.Win32.1190
TrendMicro Ransom_GANDCRAB.SMJS2
McAfee-GW-Edition BehavesLike.Win32.Generic.dc
Sophos ML/PE-A + Mal/Agent-AUL
Ikarus Trojan.Crypt
Jiangmin Trojan.Chapak.gt
MaxSecure Trojan.Malware.300983.susgen
Avira TR/AD.GandCrab.ciszu
Antiy-AVL Trojan[Banker]/Win32.NeutrinoPOS
Microsoft Ransom:Win32/GrandCrab.A
Arcabit Trojan.Agent.CYCO
ZoneAlarm HEUR:Trojan.Win32.Generic
GData Trojan.Agent.CYCO
Cynet Malicious (score: 100)
AhnLab-V3 Win-Trojan/Gandcrab.Exp
Acronis suspicious
VBA32 BScope.Trojan.Chapak
ALYac Trojan.Agent.CYCO
MAX malware (ai score=100)
Malwarebytes Trojan.MalPack.GS
Panda Trj/Genetic.gen
ESET-NOD32 a variant of Win32/Kryptik.GFXY
TrendMicro-HouseCall Ransom_GANDCRAB.SMJS2
Rising Malware.Strealer!8.1EF (RDMK:cmRtazpGDp57IVmbdh36PzgShWa4)
Yandex Trojan.GandCrypt!nV/PCuPi1h4
SentinelOne Static AI – Malicious PE
Fortinet W32/Agent.BFJ!tr
AVG Win32:Malware-gen
Paloalto generic.ml
CrowdStrike win/malicious_confidence_100% (D)
Qihoo-360 Win32/Trojan.4ff

How to remove Trojan.Agent.CYCO?

  • 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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