Win32:WannaCry-F [Trj]

What is the Win32:Evo-gen [Trj] virus?
Written by Robert Bailey
Spectating the Win32:WannaCry-F [Trj] detection name usually means that your system is in big danger. This virus can correctly be named as ransomware – virus which ciphers your files and asks you to pay for their decryption. Stopping it requires some unusual steps that must be done as soon as possible.
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Win32:WannaCry-F [Trj] detection is a virus detection you can spectate in your system. It often shows up after the provoking activities on your PC – opening the untrustworthy e-mail, clicking the advertisement in the Internet or installing the program from dubious sources. From the second it appears, you have a short time to take action before it begins its harmful activity. And be sure – it is much better not to await these malicious effects.

What is Win32:WannaCry-F [Trj] virus?

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

Win32:WannaCry-F [Trj] Summary

Summarizingly, Win32:WannaCry-F [Trj] ransomware activities in the infected computer are next:

  • Sample contains Overlay data;
  • The binary likely contains encrypted or compressed data.;
  • Authenticode signature is invalid;
  • Encrypting the files kept on the target’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 horror story for the last 4 years. It is challenging to realize a more harmful virus for both individual users and companies. The algorithms utilized in Win32:WannaCry-F [Trj] (usually, RHA-1028 or AES-256) are not hackable – with minor exclusions. To hack it with a brute force, you need to have more time than our galaxy currently exists, and possibly will exist. However, that malware does not do all these terrible things instantly – it may take up to a few hours to cipher all of your files. Therefore, seeing the Win32:WannaCry-F [Trj] detection is a clear signal that you must start the elimination process.

Where did I get the Win32:WannaCry-F [Trj]?

Ordinary methods of Win32:WannaCry-F [Trj] distribution are common for all other ransomware examples. Those are one-day landing websites where users are offered to download and install the free app, so-called bait e-mails and hacktools. Bait emails are a pretty modern method in malware spreading – you get the e-mail that imitates some routine notifications about shippings or bank service conditions updates. Within the e-mail, there is a malicious MS Office file, or a link which opens the exploit landing site.

Malicious email spam

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

Avoiding it looks fairly uncomplicated, but still needs tons of recognition. Malware can hide in different places, and it is better to prevent it even before it gets into your PC than to depend on an anti-malware program. Basic cybersecurity knowledge is just an essential thing in the modern world, even if your relationship with a PC stays on YouTube videos. That may save you a lot of money and time which you would certainly spend while seeking a fixing guide.

Win32:WannaCry-F [Trj] malware technical details

File Info:

name: 3294237AFF4059F26F05.mlw
path: /opt/CAPEv2/storage/binaries/52ae3a1db22060a094ab7bf272a063e91e45de2201df68170a9b359db450f571
crc32: 7F1AA449
md5: 3294237aff4059f26f05848f47f5bf71
sha1: 643aeb24d65a989fd0d2efb23badf8bd438765d8
sha256: 52ae3a1db22060a094ab7bf272a063e91e45de2201df68170a9b359db450f571
sha512: 14b5916c796858887b8c6e5f65499f01bf5c82f47429344a79bd7e56051000f3d06d6786dd38a6829f43a8a7f335776bcead8a20b9345b3ea2b0534cade295f0
ssdeep: 49152:gMSPbcBVQRvINRx+TSqTdX1HkQo6SAARdhUm:gPoBSvaRxcSUDk36SAEdhUm
type: PE32 executable (GUI) Intel 80386, for MS Windows
tlsh: T1059523A67061D2B5D3051874CCAAC4FB75917C79EDEA2903FBC03F6F74B2E5A9640282
sha3_384: 293b740e75aba49d627d81ad8132699bd1673b41cabb277c2e8b22df88742d60760d20bf77db0314c13a2cb333bb6f60
ep_bytes: b139cba1d062aa4f875e1693b609ef62
timestamp: 2015-09-20 19:44:01

Version Info:

0: [No Data]

Win32:WannaCry-F [Trj] also known as:

BkavW32.AIDetect.malware1
CynetMalicious (score: 100)
FireEyeGeneric.mg.3294237aff4059f2
CAT-QuickHealTrojan.GenericPMF.S16335961
McAfeeGenericRXDX-QB!3294237AFF40
VIPRETrojan.Agent.DJWY
K7AntiVirusRansomware ( 00542db01 )
K7GWRiskware ( 0040eff71 )
Cybereasonmalicious.aff405
BaiduWin32.Trojan.WannaCry.c
VirITTrojan.Win32.Encoder.QXS
CyrenW32/Trojan.UUBY-7729
SymantecSMG.Heur!gen
Elasticmalicious (high confidence)
ESET-NOD32Win32/Filecoder.WannaCryptor.N
APEXMalicious
ClamAVWin.Ransomware.Wannacry-6803937-0
KasperskyTrojan-Ransom.Win32.Wanna.apno
BitDefenderTrojan.Agent.DJWY
NANO-AntivirusTrojan.Win32.Wanna.forlua
SUPERAntiSpywareRansom.Crypt/Variant
MicroWorld-eScanTrojan.Agent.DJWY
AvastWin32:WannaCry-F [Trj]
TencentMalware.Win32.Gencirc.10d08028
Ad-AwareTrojan.Agent.DJWY
ComodoTrojWare.Win32.Ransom.WannaCry.SU@83tnqe
ZillyaTrojan.Rasftuby.Win32.241
McAfee-GW-EditionBehavesLike.Win32.Generic.tc
Trapminemalicious.high.ml.score
SophosMal/Generic-S
IkarusTrojan-Ransom.WannaCrypt
GDataTrojan.Agent.DJWY
JiangminTrojan.Wanna.ax
Antiy-AVLTrojan/Generic.ASCommon.DE
MicrosoftRansom:Win32/WannaCrypt.A!rsm
TACHYONRansom/W32.Agent.2061938
AhnLab-V3Trojan/Win32.WannaCryptor.R229339
ALYacTrojan.Agent.DJWY
MAXmalware (ai score=80)
VBA32TrojanRansom.Wanna
MalwarebytesWannaCry.Ransom.Encrypt.DDS
RisingTrojan.Win32.Rasftuby.a (CLASSIC)
YandexTrojan.Agent!18Ax3m9d6Qc
SentinelOneStatic AI – Malicious PE
MaxSecureTrojan.Malware.121218.susgen
FortinetW32/GenericRXDR.TD!tr
AVGWin32:WannaCry-F [Trj]
CrowdStrikewin/malicious_confidence_100% (W)

How to remove Win32:WannaCry-F [Trj]?

Win32:WannaCry-F [Trj] malware is extremely hard to remove by hand. It stores its data in several locations throughout the disk, and can restore itself from one of the elements. Additionally, a lot of modifications in the windows registry, networking setups and Group Policies are really hard to identify and return to the original. It is far better to make use of a specific tool – exactly, an anti-malware program. GridinSoft Anti-Malware will fit the most ideal for virus elimination objectives.

Why GridinSoft Anti-Malware? It is pretty lightweight and has its databases updated nearly every hour. Furthermore, it does not have such problems and vulnerabilities as Microsoft Defender does. The combination of these aspects makes GridinSoft Anti-Malware ideal for taking out malware of any kind.

Remove the viruses with GridinSoft Anti-Malware

  • Download and install GridinSoft Anti-Malware. After the installation, you will be offered to perform the Standard Scan. Approve this action.
  • Gridinsoft Anti-Malware during the scan process

  • Standard scan checks the logical disk where the system files are stored, together with the files of programs you have already installed. The scan lasts up to 6 minutes.
  • GridinSoft Anti-Malware scan results

  • When the scan is over, you may choose the action for each detected virus. For all files of [SHORT_NAME] the default option is “Delete”. Press “Apply” to finish the malware removal.
  • GridinSoft Anti-Malware - After Cleaning
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About the author

Robert Bailey

I'm Robert Bailey, a passionate Security Engineer with a deep fascination for all things related to malware, reverse engineering, and white hat ethical hacking.

As a white hat hacker, I firmly believe in the power of ethical hacking to bolster security measures. By identifying vulnerabilities and providing solutions, I contribute to the proactive defense of digital infrastructures.

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