Win32/Korplug.AK

Spectating the Win32/Korplug.AK detection name usually means that your PC is in big danger. This computer virus can correctly be identified as ransomware – virus which encrypts your files and forces you to pay for their decryption. Removing it requires some unusual steps that must be taken as soon as possible.

Win32/Korplug.AK detection is a malware detection you can spectate in your system. It frequently shows up after the preliminary procedures on your PC – opening the dubious e-mail messages, clicking the banner in the Web or installing the program from dubious resources. From the second it appears, you have a short time to do something about it before it begins its destructive action. And be sure – it is much better not to wait for these malicious actions.

What is Win32/Korplug.AK virus?

Win32/Korplug.AK is ransomware-type malware. It looks for the documents on your disks, encrypts it, and after that asks you to pay the ransom for getting the decryption key. Besides making your files inaccessible, this virus also does a ton of damage to your system. It changes the networking settings in order to prevent you from checking out the removal manuals or downloading the anti-malware program. In some cases, Win32/Korplug.AK can additionally stop the launching of anti-malware programs.

Win32/Korplug.AK Summary

In total, Win32/Korplug.AK virus activities in the infected system are next:

  • SetUnhandledExceptionFilter detected (possible anti-debug);
  • Behavioural detection: Executable code extraction – unpacking;
  • Attempts to connect to a dead IP:Port (1 unique times);
  • Yara rule detections observed from a process memory dump/dropped files/CAPE;
  • Creates RWX memory;
  • Dynamic (imported) function loading detected;
  • Performs HTTP requests potentially not found in PCAP.;
  • CAPE extracted potentially suspicious content;
  • Drops a binary and executes it;
  • The binary likely contains encrypted or compressed data.;
  • Authenticode signature is invalid;
  • Deletes its original binary from disk;
  • Behavioural detection: Injection (Process Hollowing);
  • Executed a process and injected code into it, probably while unpacking;
  • Behavioural detection: Injection (inter-process);
  • Behavioural detection: Injection with CreateRemoteThread in a remote process;
  • Installs itself for autorun at Windows startup;
  • Installs itself for autorun at Windows startup;
  • Anomalous binary characteristics;
  • Encrypting the documents located on the target’s disk drive — so the victim cannot use these documents;
  • Blocking the launching of .exe files of anti-virus apps
  • Blocking the launching of installation files of security tools

Ransomware has been a nightmare for the last 4 years. It is challenging to imagine a more dangerous malware for both individuals and businesses. The algorithms utilized in Win32/Korplug.AK (generally, RHA-1028 or AES-256) are not hackable – with minor exclusions. To hack it with a brute force, you need a lot more time than our galaxy actually exists, and possibly will exist. However, that malware does not do all these bad things instantly – it may require up to several hours to cipher all of your files. Hence, seeing the Win32/Korplug.AK detection is a clear signal that you should start the elimination procedure.

Where did I get the Win32/Korplug.AK?

General methods of Win32/Korplug.AK distribution are common for all other ransomware variants. Those are one-day landing websites where victims are offered to download the free program, so-called bait e-mails and hacktools. Bait e-mails are a quite modern method in malware distribution – you get the email that mimics some routine notifications about shippings or bank service conditions changes. Within the email, 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 demands tons of focus. Malware can hide in various spots, and it is far better to stop it even before it gets into your system than to depend on an anti-malware program. Common cybersecurity knowledge is just an important item in the modern world, even if your interaction with a computer stays on YouTube videos. That can keep you a great deal of money and time which you would certainly spend while searching for a solution.

Win32/Korplug.AK malware technical details

File Info:

name: 1630E34FA76C1A48F548.mlwpath: /opt/CAPEv2/storage/binaries/df32f8c93bfdbcfe5268d2eab5742012dfeb4403895506efbf4ac3fb801a003dcrc32: 1EF3E87Emd5: 1630e34fa76c1a48f548861c0a11111asha1: f11d77d4c0d6700f6fc14d7d9ad66a83fd6b5117sha256: df32f8c93bfdbcfe5268d2eab5742012dfeb4403895506efbf4ac3fb801a003dsha512: 36e5f8054de9a133f245b5206e8f8e6227810e95b1c866f3e6b417e9a004e9f43ef968f1518f3f22dcaa3594447d0dfd72fe0fb964a6c7434c23d444e608c91cssdeep: 6144:YLDyFXg3/QownR9XhQNnrJ0p4ELFvST08ku1tbn:Y/F3YoqR9xWrJc4ERvS48/Tztype: PE32 executable (GUI) Intel 80386, for MS Windowstlsh: T1FE2412073850E137C9210D785CD5AA901BBD965326E2A0CB3FA51BFD8F707F2666E368sha3_384: 2eb16261be485dc51edc3b67bdde0f101e0cd13bf7bc12c7e0e77db02b1906dc1ad498fbadefba0c90b5c872f0a5d086ep_bytes: e8b0140000e979feffff8bff558bec8btimestamp: 2013-03-25 12:51:22

Version Info:

0: [No Data]

Win32/Korplug.AK also known as:

Bkav W32.AIDetect.malware2
MicroWorld-eScan Gen:Variant.Ransom.GandCrab.16
ALYac Gen:Variant.Ransom.GandCrab.16
Cylance Unsafe
Sangfor Trojan.Win32.Save.a
K7AntiVirus Trojan ( 003c36381 )
K7GW Trojan ( 003c36381 )
Cybereason malicious.fa76c1
Elastic malicious (high confidence)
ESET-NOD32 a variant of Win32/Korplug.AK
Kaspersky HEUR:Trojan.Win32.Generic
BitDefender Gen:Variant.Ransom.GandCrab.16
NANO-Antivirus Trojan.Win32.AdultBan.itolnb
APEX Malicious
Ad-Aware Gen:Variant.Ransom.GandCrab.16
Emsisoft Gen:Variant.Ransom.GandCrab.16 (B)
DrWeb Trojan.Fakealert.37203
McAfee-GW-Edition BehavesLike.Win32.Emotet.dc
Trapmine malicious.high.ml.score
FireEye Generic.mg.1630e34fa76c1a48
Sophos ML/PE-A
Ikarus Backdoor.Win32.Plugx
GData Gen:Variant.Ransom.GandCrab.16
Jiangmin Trojan.Generic.qhpt
Avira HEUR/AGEN.1242430
MAX malware (ai score=83)
Arcabit Trojan.Ransom.GandCrab.16
Microsoft Program:Win32/Wacapew.C!ml
Cynet Malicious (score: 100)
AhnLab-V3 Backdoor/Win32.Etso.R67486
McAfee GenericRXNM-PY!1630E34FA76C
VBA32 SScope.Trojan.Zbot.gen
Avast Win32:Malware-gen
Rising [email protected] (RDML:5EJzfGAD5dybIpzDiWFiGA)
Yandex Trojan.GenAsa!0ilVFEJ5Vn0
SentinelOne Static AI – Malicious PE
MaxSecure Trojan.Malware.300983.susgen
AVG Win32:Malware-gen
CrowdStrike win/malicious_confidence_70% (D)

How to remove Win32/Korplug.AK?

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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