Categories: Trojan

Trojan-Downloader.Win32.Trik.rk removal tips

The Trojan-Downloader.Win32.Trik.rk 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 Trojan-Downloader.Win32.Trik.rk virus can do?

  • SetUnhandledExceptionFilter detected (possible anti-debug)
  • Behavioural detection: Executable code extraction – unpacking
  • Yara rule detections observed from a process memory dump/dropped files/CAPE
  • Creates RWX memory
  • A process attempted to delay the analysis task.
  • Dynamic (imported) function loading detected
  • Performs HTTP requests potentially not found in PCAP.
  • HTTPS urls from behavior.
  • Enumerates running processes
  • Expresses interest in specific running processes
  • Repeatedly searches for a not-found process, may want to run with startbrowser=1 option
  • CAPE extracted potentially suspicious content
  • Unconventionial language used in binary resources: Norwegian
  • Authenticode signature is invalid
  • Detects Sandboxie through the presence of a library
  • Detects SunBelt Sandbox through the presence of a library
  • Attempts to remove evidence of file being downloaded from the Internet
  • Fake User-Agent detected
  • Installs itself for autorun at Windows startup
  • Creates a hidden or system file
  • Attempts to modify proxy settings
  • Operates on local firewall’s policies and settings
  • Attempts to disable System Restore
  • Attempts to modify or disable Security Center warnings
  • Anomalous binary characteristics

How to determine Trojan-Downloader.Win32.Trik.rk?


File Info:

name: 02C6FF6DD8BF9DC96733.mlwpath: /opt/CAPEv2/storage/binaries/6e7f692fd14b94471e72ecf791a606d9e6f80de7375dece4df86648cbb4b16d9crc32: 6F094A1Dmd5: 02c6ff6dd8bf9dc96733b1050588989bsha1: c30fb73ca08da0193fcca65b396b9f0abd4f7071sha256: 6e7f692fd14b94471e72ecf791a606d9e6f80de7375dece4df86648cbb4b16d9sha512: 6d3b7e586dbebee99fbfb1cd16f7cd305cbffd0134e34bd21ad575fd5fec94ea0473831da987a6bede81cf88a7a6f4408f0cb223819a9a75aca1f047b2ac333assdeep: 6144:aAIgDvfC7IgF3+prGbW2YWMI+COoyOIGu2:aavfZguKbW2YkDtu2type: PE32 executable (GUI) Intel 80386, for MS Windowstlsh: T1BB448E1179D18030E0B382BA45F5BB72067EBD725B728DDB6BD84E4C96745C0A73AB23sha3_384: cff924773bbcadf154e5ce402ebea495da42dea20ad85abdcfa9c6de3f8c04b337e2a64f8963d2dc0e69fb1c613067a8ep_bytes: e8d8590000e9000000006a1468a8a243timestamp: 1988-10-04 08:42:12

Version Info:

0: [No Data]

Trojan-Downloader.Win32.Trik.rk also known as:

Lionic Trojan.Win32.Trik.a!c
Elastic malicious (high confidence)
MicroWorld-eScan Trojan.BrsecmonE.1
FireEye Generic.mg.02c6ff6dd8bf9dc9
CAT-QuickHeal W32.Virut.G
McAfee Sodinokibi!02C6FF6DD8BF
Cylance Unsafe
Zillya Trojan.Generic.Win32.863168
Sangfor Trojan.Win32.Save.a
K7AntiVirus Trojan ( 005508261 )
Alibaba Trojan:Win32/Starter.ali2000005
K7GW Trojan ( 005508261 )
Cybereason malicious.dd8bf9
VirIT Trojan.Win32.Dnldr28.DSQV
Symantec ML.Attribute.HighConfidence
ESET-NOD32 Win32/Phorpiex.J
APEX Malicious
Avast Win32:CrypterX-gen [Trj]
ClamAV Win.Malware.Trik-7086392-1
Kaspersky Trojan-Downloader.Win32.Trik.rk
BitDefender Trojan.BrsecmonE.1
NANO-Antivirus Trojan.Win32.Trik.frxvsw
Tencent Malware.Win32.Gencirc.10ba0d98
Ad-Aware Trojan.BrsecmonE.1
Emsisoft Trojan.BrsecmonE.1 (B)
Comodo TrojWare.Win32.TrojanSpy.Kpot.A@89mfnm
DrWeb Trojan.DownLoader28.65333
TrendMicro Trojan.Win32.GLUPTEBA.SM.hp
McAfee-GW-Edition BehavesLike.Win32.Generic.dh
Sophos Mal/Generic-R + Mal/GandCrab-G
Paloalto generic.ml
Jiangmin TrojanDownloader.Trik.s
Avira TR/Patched.Ren.Gen
MAX malware (ai score=82)
Antiy-AVL Trojan[Downloader]/Win32.Trik
Microsoft Ransom:Win32/StopCrypt.SL!MTB
ZoneAlarm Trojan-Downloader.Win32.Trik.rk
GData Trojan.BrsecmonE.1
Cynet Malicious (score: 100)
AhnLab-V3 Win-Trojan/MalPe30.Suspicious.X2019
Acronis suspicious
BitDefenderTheta AI:Packer.89C1F89621
ALYac Trojan.BrsecmonE.1
VBA32 BScope.Trojan.Gandcrab
Malwarebytes Trojan.MalPack.GS.Generic
TrendMicro-HouseCall Trojan.Win32.GLUPTEBA.SM.hp
Rising Downloader.Trik!8.109CF (CLOUD)
Yandex Trojan.GenAsa!glSZ0FMy3ms
SentinelOne Static AI – Malicious PE
MaxSecure Trojan.Malware.300983.susgen
Fortinet W32/Kryptik.GWBC!tr
AVG Win32:CrypterX-gen [Trj]
Panda Trj/CI.A
CrowdStrike win/malicious_confidence_100% (W)

How to remove Trojan-Downloader.Win32.Trik.rk?

  • 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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