Win32:Crypt-SWP [Trj]

Spectating the Win32:Crypt-SWP [Trj] detection usually means that your PC is in big danger. This computer virus can correctly be identified as ransomware – sort of malware which encrypts your files and forces you to pay for their decryption. Removing it requires some specific steps that must be done as soon as possible.

Win32:Crypt-SWP [Trj] detection is a virus detection you can spectate in your computer. It frequently shows up after the provoking procedures on your PC – opening the dubious email messages, clicking the advertisement in the Web or mounting the program from untrustworthy resources. From the instance it shows up, you have a short time to take action before it starts its destructive action. And be sure – it is far better not to wait for these harmful actions.

What is Win32:Crypt-SWP [Trj] virus?

Win32:Crypt-SWP [Trj] is ransomware-type malware. It looks for the documents on your disk drive, encrypts it, and then asks you to pay the ransom for getting the decryption key. Besides making your files inaccessible, this malware additionally does a lot of harm to your system. It changes the networking setups in order to stop you from checking out the removal guidelines or downloading the anti-malware program. Sometimes, Win32:Crypt-SWP [Trj] can also stop the setup of anti-malware programs.

Win32:Crypt-SWP [Trj] Summary

In summary, Win32:Crypt-SWP [Trj] malware actions in the infected system are next:

  • Behavioural detection: Executable code extraction – unpacking;
  • Executed a command line with /C or /R argument to terminate command shell on completion which can be used to hide execution;
  • Creates RWX memory;
  • Dynamic (imported) function loading detected;
  • Performs HTTP requests potentially not found in PCAP.;
  • Enumerates running processes;
  • Expresses interest in specific running processes;
  • Repeatedly searches for a not-found process, may want to run with startbrowser=1 option;
  • Reads data out of its own binary image;
  • A process created a hidden window;
  • CAPE extracted potentially suspicious content;
  • Drops a binary and executes it;
  • The binary likely contains encrypted or compressed data.;
  • Authenticode signature is invalid;
  • Uses Windows utilities for basic functionality;
  • Code injection with CreateRemoteThread in a remote process;
  • Behavioural detection: Injection (inter-process);
  • Behavioural detection: Injection with CreateRemoteThread in a remote process;
  • Created a process from a suspicious location;
  • A system process is generating network traffic likely as a result of process injection;
  • Installs itself for autorun at Windows startup;
  • Installs itself for autorun at Windows startup;
  • Anomalous binary characteristics;
  • Encrypting the files kept on the victim’s disk — so the victim cannot check these documents;
  • Blocking the launching of .exe files of anti-malware programs
  • Blocking the launching of installation files of anti-malware apps

Ransomware has actually been a major problem for the last 4 years. It is hard to imagine a more damaging malware for both individual users and organizations. The algorithms utilized in Win32:Crypt-SWP [Trj] (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. But that virus does not do all these terrible things instantly – it may take up to several hours to cipher all of your files. Hence, seeing the Win32:Crypt-SWP [Trj] detection is a clear signal that you have to start the elimination process.

Where did I get the Win32:Crypt-SWP [Trj]?

Typical ways of Win32:Crypt-SWP [Trj] distribution are usual for all other ransomware examples. Those are one-day landing web pages where users are offered to download and install the free program, so-called bait emails and hacktools. Bait e-mails are a quite new tactic in malware distribution – you get the email that imitates some standard notifications about shipments or bank service conditions changes. Within the email, there is a corrupted 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.

Avoiding it looks fairly uncomplicated, but still requires a lot of awareness. Malware can hide in various places, and it is better to prevent it even before it invades your system than to rely upon an anti-malware program. Basic cybersecurity knowledge is just an essential item in the modern-day world, even if your interaction with a computer stays on YouTube videos. That can save you a lot of money and time which you would spend while searching for a fixing guide.

Win32:Crypt-SWP [Trj] malware technical details

File Info:

name: 89527F250390979659C1.mlwpath: /opt/CAPEv2/storage/binaries/1243714c8e688d0196f1db14f1b861a3a2e8ef2dbbef830713ab7fdc0da215b5crc32: 16E02245md5: 89527f250390979659c1428c520e3b2bsha1: 6128e818b9278b678e28990847d7b1bc31a43996sha256: 1243714c8e688d0196f1db14f1b861a3a2e8ef2dbbef830713ab7fdc0da215b5sha512: 20e971af09ee8c776bcd67899890f41e3d27c27e3a2e1e5256d66fd7c1148736c1f8df50d1f72b2376ca16f445d076e41303995d2835e5bfb9b5490125637e5dssdeep: 6144:8abdghHSaVdf6F+8U715h/essImFE6FLYHarwhgfD606VNh:8saVdfW+8eV7sImFre/hADqjtype: PE32 executable (GUI) Intel 80386, for MS Windowstlsh: T1D6A42393BBF1D003F6A17835425DC262C0E8E6761CDFEBAF685F0D1D9005A96D1CE992sha3_384: e3c64774356dc4e2b967f5b26237605bc97427db1b83b6170265942b5328debcb5649354c7a3ebf8f5a3696719c987e9ep_bytes: b856341278ff1524204000a300304000timestamp: 1996-10-10 18:38:55

Version Info:

0: [No Data]

Win32:Crypt-SWP [Trj] also known as:

Bkav W32.AIDetect.malware1
Lionic Virus.Win32.PolyRansom.mE18
Elastic malicious (high confidence)
MicroWorld-eScan Trojan.GenericKDZ.82304
CAT-QuickHeal W32.Tempedreve.A5
Cylance Unsafe
VIPRE Worm.Win32.Tempedreve.a (v)
K7AntiVirus Virus ( 005223721 )
BitDefender Trojan.GenericKDZ.82304
K7GW Virus ( 005223721 )
Cybereason malicious.503909
Baidu Win32.Trojan.Kryptik.ii
VirIT Win32.PolyRansom.A
Symantec W32.Tempedreve.A!inf
APEX Malicious
Avast Win32:Crypt-SWP [Trj]
Cynet Malicious (score: 100)
Kaspersky Virus.Win32.PolyRansom.l
Alibaba Ransom:Win32/PolyRansom.1001
NANO-Antivirus Trojan.Win32.Kryptik.dmvgtq
Sophos ML/PE-A + W32/MPhage-A
Comodo Worm.Win32.Tempedreve.DA@5jb9qs
TrendMicro PE_URSNIF.B-O
Emsisoft Trojan.Crypt (A)
Ikarus Trojan.Win32.Crypt
GData Win32.Trojan.PSE1.1PY2FC0
Avira TR/Crypt.ZPACK.Gen2
MAX malware (ai score=83)
ZoneAlarm Virus.Win32.PolyRansom.l
Microsoft Virus:Win32/Ursnif.gen!A
Acronis suspicious
Malwarebytes Trojan.NetProxy
TrendMicro-HouseCall PE_URSNIF.B-O
Tencent Trojan.Win32.Tuscas.b
SentinelOne Static AI – Malicious PE
MaxSecure Trojan.Agentb.btuc
Fortinet W32/Kryptik.CTYE!tr
AVG Win32:Crypt-SWP [Trj]
Paloalto generic.ml
CrowdStrike win/malicious_confidence_90% (W)

How to remove Win32:Crypt-SWP [Trj]?

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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