MSIL/Packed.CodeWall.B suspicious

Seeing the MSIL/Packed.CodeWall.B suspicious malware detection means that your system is in big danger. This computer virus can correctly be named as ransomware – type of malware which ciphers your files and forces you to pay for their decryption. Deleteing it requires some specific steps that must be done as soon as possible.

MSIL/Packed.CodeWall.B suspicious detection is a virus detection you can spectate in your computer. It often appears after the preliminary procedures on your computer – opening the suspicious email, clicking the advertisement in the Internet or installing the program from dubious resources. From the second it shows up, you have a short time to act before it starts its harmful action. And be sure – it is much better not to wait for these destructive actions.

What is MSIL/Packed.CodeWall.B suspicious virus?

MSIL/Packed.CodeWall.B suspicious is ransomware-type malware. It searches for the documents on your disks, ciphers it, and after that asks you to pay the ransom for receiving the decryption key. Besides making your documents locked, this malware also does a lot of damage to your system. It changes the networking setups in order to avoid you from checking out the elimination articles or downloading the antivirus. In rare cases, MSIL/Packed.CodeWall.B suspicious can additionally block the setup of anti-malware programs.

MSIL/Packed.CodeWall.B suspicious Summary

In total, MSIL/Packed.CodeWall.B suspicious virus activities in the infected system are next:

  • SetUnhandledExceptionFilter detected (possible anti-debug);
  • Behavioural detection: Executable code extraction – unpacking;
  • Creates RWX memory;
  • Guard pages use detected – possible anti-debugging.;
  • Dynamic (imported) function loading detected;
  • Reads data out of its own binary image;
  • CAPE extracted potentially suspicious content;
  • Drops a binary and executes it;
  • Authenticode signature is invalid;
  • Anomalous .NET characteristics;
  • Uses Windows utilities for basic functionality;
  • Sniffs keystrokes;
  • Created a process from a suspicious location;
  • Installs itself for autorun at Windows startup;
  • Creates a copy of itself;
  • Creates known Njrat/Bladabindi RAT registry keys;
  • Ciphering the files kept on the target’s disks — so the victim cannot check these documents;
  • Blocking the launching of .exe files of security tools
  • Blocking the launching of installation files of anti-virus programs

Ransomware has actually been a nightmare for the last 4 years. It is hard to imagine a more damaging malware for both individuals and corporations. The algorithms utilized in MSIL/Packed.CodeWall.B suspicious (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 already exists, and possibly will exist. But that virus does not do all these horrible things instantly – it can take up to a few hours to cipher all of your files. Thus, seeing the MSIL/Packed.CodeWall.B suspicious detection is a clear signal that you must begin the elimination procedure.

Where did I get the MSIL/Packed.CodeWall.B suspicious?

Ordinary ways of MSIL/Packed.CodeWall.B suspicious spreading are basic for all other ransomware variants. Those are one-day landing web pages where users are offered to download the free software, so-called bait emails and hacktools. Bait emails are a quite new tactic in malware spreading – you receive the e-mail that imitates some normal notifications about shipments or bank service conditions modifications. Within the e-mail, there is an infected MS Office file, or a web link which leads to the exploit landing site.

Malicious email spam

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

Preventing it looks quite easy, but still needs a lot of attention. Malware can hide in different spots, and it is better to stop it even before it invades your PC than to depend on an anti-malware program. General cybersecurity knowledge is just an essential item in the modern world, even if your interaction with a computer stays on YouTube videos. That can keep you a great deal of time and money which you would spend while looking for a solution.

MSIL/Packed.CodeWall.B suspicious malware technical details

File Info:

name: 5402088123CB502CF8D9.mlwpath: /opt/CAPEv2/storage/binaries/c2665135f5b23e4e2ee38af9e514bd20f775f9cc94f15e3e2b3e20b7d535dd9bcrc32: B1124136md5: 5402088123cb502cf8d9775949246679sha1: 0165903934e5b792fee5f9a99b082dc2697b3037sha256: c2665135f5b23e4e2ee38af9e514bd20f775f9cc94f15e3e2b3e20b7d535dd9bsha512: b8ba7c015ae0564aca8a240e83c241cf460d719799e9c1acc23f2f1f23a6f8d91e2faf51c390d57057c4221ef9cef082bf566d91bacd6064417d64c96e00b482ssdeep: 6144:jsTrfM66wXgscGff+Dbn5KUfhsM1QDnWK5LnYO2u/myo3I1kjBFOUj91tz0/MSxe:jsTrfM66wXgscGff+Dbn5KUfwl7type: PE32 executable (GUI) Intel 80386, for MS Windowstlsh: T158340859B3409A26C46D763FC3EB24941375A2CB4762D20B6F9963EC2D273E36C1F249sha3_384: de5b8f5a5a848449dcb7bac530288ed3a8695305645aff9f4e7914a71152d8d45a0d3e5631dd3b8f37cbd89780a59d9eep_bytes: ff250020400000000000000000000000timestamp: 2015-06-23 01:37:50

Version Info:

Translation: 0x0000 0x04b0FileDescription: FileVersion: 0.0.0.0InternalName: Server.exeLegalCopyright: OriginalFilename: Server.exeProductVersion: 0.0.0.0Assembly Version: 0.0.0.0

MSIL/Packed.CodeWall.B suspicious also known as:

Lionic Trojan.Win32.Generic.mzP4
Elastic malicious (high confidence)
MicroWorld-eScan Gen:Variant.Sobrab.8
FireEye Generic.mg.5402088123cb502c
ALYac Gen:Variant.Sobrab.8
Cylance Unsafe
VIPRE Trojan.Win32.Generic!BT
Sangfor Suspicious.Win32.Save.a
K7AntiVirus Trojan ( 700000121 )
Alibaba Packed:MSIL/CodeWall.e606be80
K7GW Trojan ( 700000121 )
Cybereason malicious.123cb5
BitDefenderTheta Gen:NN.ZemsilF.34182.om2@aK43IFk
VirIT Trojan.Win32.DownLoader14.IRO
Cyren W32/Trojan.FDV.gen!Eldorado
Symantec ML.Attribute.HighConfidence
ESET-NOD32 a variant of MSIL/Packed.CodeWall.B suspicious
APEX Malicious
Paloalto generic.ml
ClamAV Win.Packed.Zapchast-6887881-0
Kaspersky HEUR:Trojan-Ransom.Win32.Agent.gen
BitDefender Gen:Variant.Sobrab.8
Avast MSIL:GenMalicious-APD [Trj]
Tencent Malware.Win32.Gencirc.114c99e4
Emsisoft Gen:Variant.Sobrab.8 (B)
F-Secure Trojan.TR/Dropper.Gen
DrWeb Trojan.DownLoader14.5864
McAfee-GW-Edition BehavesLike.Win32.Generic.dh
Sophos Mal/Generic-S
Ikarus PUA.MSIL.CodeWall
Avira TR/Dropper.Gen
MAX malware (ai score=86)
Antiy-AVL Trojan/Win32.AGeneric
Microsoft Backdoor:Win32/Bladabindi!ml
ZoneAlarm HEUR:Trojan-Ransom.Win32.Agent.gen
GData MSIL.Backdoor.Bladabindi.WVGYDX
Cynet Malicious (score: 99)
AhnLab-V3 Malware/Win32.RL_Generic.C4085287
McAfee Artemis!5402088123CB
Malwarebytes Trojan.Agent
TrendMicro-HouseCall TROJ_GEN.R002H0CB322
Rising Malware.Obfus/[email protected] (RDM.MSIL:8qnoqhaeAvgenw+Q0c83nA)
Yandex Trojan.Agent!5DMVktLIgNU
SentinelOne Static AI – Malicious PE
MaxSecure Trojan.Malware.300983.susgen
Fortinet Riskware/Application
AVG MSIL:GenMalicious-APD [Trj]
Panda Trj/CI.A
CrowdStrike win/malicious_confidence_100% (W)

How to remove MSIL/Packed.CodeWall.B suspicious?

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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