MSIL/TrojanDownloader.Agent.ISI

What is MSIL/TrojanDownloader.Agent.ISI infection?

In this post you will locate concerning the definition of MSIL/TrojanDownloader.Agent.ISI and its negative influence on your computer. Such ransomware are a kind of malware that is clarified by on-line frauds to demand paying the ransom money by a sufferer.

In the majority of the situations, MSIL/TrojanDownloader.Agent.ISI virus will certainly instruct its victims to initiate funds transfer for the purpose of reducing the effects of the modifications that the Trojan infection has introduced to the sufferer’s device.

MSIL/TrojanDownloader.Agent.ISI Summary

These adjustments can be as adheres to:

  • Dynamic (imported) function loading detected;
  • CAPE extracted potentially suspicious content;
  • Authenticode signature is invalid;
  • Anomalous .NET characteristics;
  • Network activity detected but not expressed in API logs;
  • Ciphering the documents situated on the victim’s disk drive — so the victim can no more make use of the data;
  • Preventing routine accessibility to the victim’s workstation;

Related domains:

wpad.local-net Ransom.Win32.Sabsik.sa

MSIL/TrojanDownloader.Agent.ISI

One of the most normal networks whereby MSIL/TrojanDownloader.Agent.ISI Ransomware Trojans are infused are:

  • By means of phishing e-mails;
  • As a consequence of individual winding up on a resource that holds a harmful software;

As soon as the Trojan is successfully injected, it will either cipher the information on the target’s PC or protect against the tool from working in a correct fashion – while likewise putting a ransom note that points out the need for the targets to effect the payment for the function of decrypting the files or restoring the documents system back to the first condition. In a lot of instances, the ransom money note will certainly turn up when the customer restarts the PC after the system has already been harmed.

MSIL/TrojanDownloader.Agent.ISI circulation networks.

In numerous edges of the world, MSIL/TrojanDownloader.Agent.ISI expands by jumps as well as bounds. Nonetheless, the ransom money notes as well as tricks of extorting the ransom quantity may differ depending upon certain local (regional) setups. The ransom notes and techniques of obtaining the ransom amount might differ depending on certain local (local) settings.

Ransomware injection

For instance:

    Faulty notifies regarding unlicensed software program.

    In certain areas, the Trojans frequently wrongfully report having actually found some unlicensed applications allowed on the target’s gadget. The alert then demands the user to pay the ransom money.

    Faulty statements regarding illegal content.

    In countries where software piracy is less preferred, this method is not as effective for the cyber frauds. Conversely, the MSIL/TrojanDownloader.Agent.ISI popup alert may incorrectly declare to be stemming from a police institution as well as will certainly report having located kid pornography or other prohibited data on the tool.

    MSIL/TrojanDownloader.Agent.ISI popup alert may falsely declare to be obtaining from a legislation enforcement organization as well as will certainly report having situated youngster pornography or other prohibited data on the tool. The alert will likewise contain a demand for the individual to pay the ransom money.

Technical details

File Info:

name: F159D1494907B165F154.mlwpath: /opt/CAPEv2/storage/binaries/00405e3697c5760b5529fbf43040be2b7a6d9b444a0fb827d5c92e587be4edd1crc32: 625F7DB5md5: f159d1494907b165f154fbea68d646dcsha1: a75457dc5a2db887bdfe1e8a13e856522bc8396dsha256: 00405e3697c5760b5529fbf43040be2b7a6d9b444a0fb827d5c92e587be4edd1sha512: 4c22fa31d6584c3ace6ff4e72b8d277ab1c2b44a2ccf282dcd31a6547e2dc841f57aa841314492bb8006148107136e719a1a7b8a029060058170809bf09b70aassdeep: 96:DssC2WMHxmczH+FBtsbHLYV/NbKGFR/Lu/R/izNt:u3Mles2bKGbiJstype: PE32 executable (GUI) Intel 80386, for MS Windowstlsh: T161E1C90473EC4139F9778B794DB7A3809175FA23A8A7CADF24D4110E5C237248A61777sha3_384: 2c605e5b93d54c5309d1cbb00d88e3f58171eada2088b184204c2e94bab86779ba2f8db05f1944423ddd4562f388aef1ep_bytes: ff250020400000000000000000000000timestamp: 2021-09-12 23:34:12

Version Info:

Translation: 0x0000 0x04b0Comments: Internet Download Manager Download PanelCompanyName: Tonec FZEFileDescription: IDMBrBtnFileVersion: 6.38.18.83InternalName: kZmZCLegalCopyright: Tonec FZE, Copyright © 1999 - 2021OriginalFilename: kZmZCProductName: Internet Download ManagerProductVersion: 6.38.18.83Assembly Version: 0.0.0.0

MSIL/TrojanDownloader.Agent.ISI also known as:

GridinSoft Trojan.Ransom.Gen
Lionic Trojan.MSIL.Bingoml.4!c
Elastic malicious (high confidence)
McAfee RDN/Generic Downloader.x
Malwarebytes Trojan.Downloader.MSIL.Generic
Zillya Downloader.Agent.Win32.455333
Sangfor Trojan.MSIL.Bingoml.gen
K7AntiVirus Trojan-Downloader ( 0058add61 )
Alibaba Trojan:MSIL/Bingoml.07285597
K7GW Trojan-Downloader ( 0058add61 )
Cybereason malicious.c5a2db
Symantec ML.Attribute.HighConfidence
ESET-NOD32 a variant of MSIL/TrojanDownloader.Agent.ISI
APEX Malicious
Avast Win32:Trojan-gen
Cynet Malicious (score: 100)
Kaspersky HEUR:Trojan.MSIL.Bingoml.gen
BitDefender Trojan.GenericKD.38094103
MicroWorld-eScan Trojan.GenericKD.38094103
Ad-Aware Trojan.GenericKD.38094103
Emsisoft Trojan.GenericKD.38094103 (B)
F-Secure Heuristic.HEUR/AGEN.1145214
DrWeb Trojan.Siggen14.19963
TrendMicro TROJ_GEN.R002C0WKP21
McAfee-GW-Edition RDN/Generic Downloader.x
FireEye Generic.mg.f159d1494907b165
Sophos Mal/Generic-S
Ikarus Trojan-Downloader.MSIL.Agent
Webroot W32.Trojan.Gen
Avira HEUR/AGEN.1145214
Antiy-AVL Trojan[Downloader]/MSIL.Agent
Microsoft Trojan:Win32/Sabsik.FL.B!ml
Gridinsoft Ransom.Win32.Sabsik.sa
Arcabit Trojan.Generic.D2454517
GData Trojan.GenericKD.38094103
VBA32 TScope.Trojan.MSIL
ALYac Trojan.GenericKD.38094103
MAX malware (ai score=82)
TrendMicro-HouseCall TROJ_GEN.R002C0WKP21
Tencent Msil.Trojan.Bingoml.Eamr
Yandex Trojan.Bingoml!mL94zUcul/o
SentinelOne Static AI – Malicious PE
MaxSecure Trojan.Malware.109085720.susgen
Fortinet MSIL/Agent.IQL!tr.dldr
BitDefenderTheta Gen:NN.ZemsilF.34062.am0@aeTFWe
AVG Win32:Trojan-gen
Paloalto generic.ml
CrowdStrike win/malicious_confidence_100% (W)

How to remove MSIL/TrojanDownloader.Agent.ISI virus?

Unwanted application has ofter come with other viruses and spyware. This threats can steal account credentials, or crypt your documents for ransom.
Reasons why I would recommend GridinSoft1

Run the setup file.

Run Setup.exe
GridinSoft Anti-Malware Setup

Press “Install” button.

GridinSoft Anti-Malware Install

Once installed, Anti-Malware will automatically run.

GridinSoft Anti-Malware Splash-Screen

Wait for the Anti-Malware scan to complete.

GridinSoft Anti-Malware Scanning

Click on “Clean Now”.

GridinSoft Anti-Malware Scan Result

Are Your Protected?

Full version of GridinSoft

If the guide doesn’t help you to remove MSIL/TrojanDownloader.Agent.ISI you can always ask me in the comments for getting help.

References

    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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