TrojanDropper:Win32/Agent.FU

Spectating the TrojanDropper:Win32/Agent.FU detection means that your computer is in big danger. This malware can correctly be identified as ransomware – type of malware which ciphers your files and forces you to pay for their decryption. Stopping it requires some peculiar steps that must be taken as soon as possible.

TrojanDropper:Win32/Agent.FU detection is a malware detection you can spectate in your system. It usually appears after the preliminary procedures on your PC – opening the dubious e-mail messages, clicking the advertisement in the Internet or installing the program from dubious resources. From the second it appears, you have a short time to do something about it until it begins its malicious activity. And be sure – it is better not to await these destructive things.

What is TrojanDropper:Win32/Agent.FU virus?

TrojanDropper:Win32/Agent.FU is ransomware-type malware. It searches for the documents on your disks, ciphers it, and then asks you to pay the ransom for receiving the decryption key. Besides making your documents inaccessible, this virus additionally does a lot of damage to your system. It alters the networking settings in order to prevent you from reading the removal manuals or downloading the antivirus. Sometimes, TrojanDropper:Win32/Agent.FU can even prevent the launching of anti-malware programs.

TrojanDropper:Win32/Agent.FU Summary

In summary, TrojanDropper:Win32/Agent.FU ransomware activities in the infected computer are next:

  • Sample contains Overlay data;
  • Reads data out of its own binary image;
  • Unconventionial language used in binary resources: Chinese (Simplified);
  • Authenticode signature is invalid;
  • Uses Windows utilities for basic functionality;
  • Uses Windows utilities to create a scheduled task;
  • Deletes executed files from disk;
  • Yara rule detections observed from a process memory dump/dropped files/CAPE;
  • Encrypting the files kept on the target’s disk drives — so the victim cannot check these files;
  • Blocking the launching of .exe files of security tools
  • Blocking the launching of installation files of security tools

Ransomware has actually been a horror story for the last 4 years. It is hard to realize a more hazardous malware for both individual users and corporations. The algorithms used in TrojanDropper:Win32/Agent.FU (typically, RHA-1028 or AES-256) are not hackable – with minor exclusions. To hack it with a brute force, you need to have a lot more time than our galaxy currently exists, and possibly will exist. But that virus does not do all these unpleasant things immediately – it can take up to several hours to cipher all of your documents. Therefore, seeing the TrojanDropper:Win32/Agent.FU detection is a clear signal that you have to begin the elimination process.

Where did I get the TrojanDropper:Win32/Agent.FU?

Ordinary ways of TrojanDropper:Win32/Agent.FU spreading are usual for all other ransomware variants. Those are one-day landing web pages where users are offered to download the free app, so-called bait e-mails and hacktools. Bait e-mails are a relatively new strategy in malware spreading – you receive the e-mail that simulates some standard notifications about shippings or bank service conditions shifts. Inside of the email, there is a malicious MS Office file, or a web link which leads to the exploit landing page.

Malicious email spam

Malicious email message. This one tricks you to open the phishing website.

Preventing it looks pretty simple, however, still needs tons of awareness. Malware can hide in different places, and it is better to stop it even before it gets into your PC than to rely on an anti-malware program. Basic cybersecurity awareness is just an important thing in the modern-day world, even if your relationship with a PC remains on YouTube videos. That may keep you a lot of time and money which you would certainly spend while trying to find a solution.

TrojanDropper:Win32/Agent.FU malware technical details

File Info:

name: AC75DA8DC5CBBA8B2F55.mlwpath: /opt/CAPEv2/storage/binaries/88830a9a6dcbc290ddc4eab3af61f25fc2e7b646d141ac6c66cd05716c4082f4crc32: E598A368md5: ac75da8dc5cbba8b2f55546189127191sha1: 056a0bd7b5902255e4d184091b92373c742f9f18sha256: 88830a9a6dcbc290ddc4eab3af61f25fc2e7b646d141ac6c66cd05716c4082f4sha512: 0e2b7387aa33ac796d4556c01a374717d669d93271d8f3658e6bec44380909c71c25bec182d5d869c44a8c0c3bfa9671ae8506a881f727826300497bec55f5a5ssdeep: 768:zelSPuf4MeQoCvylZEsG/R+aqwZBQVEZWqZ+Hruw31HLOuQ83zYa:zaSWf1eQ/1JRpBjNEHLOatype: PE32 executable (GUI) Intel 80386, for MS Windowstlsh: T1A3036D8E564179ABC26E0930795C3F7B16BD4470189D206BF76389C67CA92EED22CF07sha3_384: 68631cf7533744993a1f4871a73d8766823431ca3a941ba4edaf0f108c70ee0d7e76d53a51bc078b80bdf58dd263c701ep_bytes: 5657bf0401000057ff15c84040008bf0timestamp: 2010-06-05 11:41:44

Version Info:

0: [No Data]

TrojanDropper:Win32/Agent.FU also known as:

Bkav W32.AIDetectMalware
Lionic Trojan.Win32.Kykymber.lgh2
Elastic malicious (high confidence)
DrWeb Trojan.PWS.Wsgame.20047
MicroWorld-eScan Trojan.Ransom.Cerber.1
ClamAV Win.Dropper.Onlinegames-9976589-0
ALYac Trojan.Ransom.Cerber.1
Zillya Trojan.OnLineGames.Win32.208125
Sangfor Suspicious.Win32.Save.ins
CrowdStrike win/malicious_confidence_100% (W)
K7GW Password-Stealer ( 0055e3dc1 )
K7AntiVirus Password-Stealer ( 0055e3dc1 )
BitDefenderTheta AI:Packer.889991ED1F
Symantec Infostealer
ESET-NOD32 a variant of Win32/PSW.OnLineGames.PBB
APEX Malicious
Cynet Malicious (score: 100)
Kaspersky UDS:Trojan-PSW.Win32.Kykymber.ihm
BitDefender Trojan.Ransom.Cerber.1
Avast Win32:Agent-AKBH [Trj]
TACHYON Trojan-PWS/W32.Kykymber.40848
Emsisoft Trojan.Ransom.Cerber.1 (B)
F-Secure Dropper.DR/PSW.Kykymber.JZ
VIPRE Trojan.Ransom.Cerber.1
TrendMicro TSPY_GAMETHI.SMS
McAfee-GW-Edition PWS-OnLineGames.ic
Trapmine malicious.moderate.ml.score
FireEye Generic.mg.ac75da8dc5cbba8b
Sophos Mal/Generic-R
SentinelOne Static AI – Malicious PE
GData Trojan.Ransom.Cerber.1
Jiangmin TrojanDropper.Vedio.p
Avira DR/PSW.Kykymber.JZ
Antiy-AVL Trojan[PSW]/Win32.Kykymber.gen
Xcitium TrojWare.Win32.PSW.GamePass.H@35ifte
Arcabit Trojan.Ransom.Cerber.1
ZoneAlarm UDS:Trojan-PSW.Win32.Kykymber.ihm
Microsoft TrojanDropper:Win32/Agent.FU
Google Detected
AhnLab-V3 Dropper/Win32.Vedio.R1469
McAfee PWS-OnLineGames.ic
MAX malware (ai score=83)
VBA32 BScope.TrojanDropper.Agent
Cylance unsafe
Panda Trj/Lineage.LKV
TrendMicro-HouseCall TSPY_GAMETHI.SMS
Rising Stealer.OnlineGames!1.6611 (CLASSIC)
Ikarus Trojan-Dropper.Win32.Vedio
MaxSecure Trojan.Malware.300983.susgen
Fortinet W32/OnlineGames.BFE!tr
AVG Win32:Agent-AKBH [Trj]
DeepInstinct MALICIOUS

How to remove TrojanDropper:Win32/Agent.FU?

About the author

Robert Bailey

Security engineer focused on malware behavior, removal workflows, and Windows hardening. Robert reviews threat articles for practical accuracy, checking detection names, symptoms, and cleanup steps before publication.

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