Ransom:Win32/WannaCrypt.F!dha

What is the Win32:Evo-gen [Trj] virus?
Written by Robert Bailey
Spectating the Ransom:Win32/WannaCrypt.F!dha malware detection means that your PC is in big danger. This malware can correctly be identified as ransomware – type of malware which ciphers your files and forces you to pay for their decryption. Removing it requires some peculiar steps that must be done as soon as possible.
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Ransom:Win32/WannaCrypt.F!dha detection is a virus detection you can spectate in your system. It usually shows up after the provoking actions on your PC – opening the suspicious email, clicking the banner in the Web or installing the program from dubious resources. From the second it appears, you have a short time to act before it begins its destructive activity. And be sure – it is better not to await these harmful actions.

What is Ransom:Win32/WannaCrypt.F!dha virus?

Ransom:Win32/WannaCrypt.F!dha is ransomware-type malware. It looks for the files on your disk drive, ciphers it, and then asks you to pay the ransom for getting the decryption key. Besides making your files locked, this virus also does a lot of harm to your system. It changes the networking settings in order to avoid you from checking out the elimination articles or downloading the antivirus. Sometimes, Ransom:Win32/WannaCrypt.F!dha can even block the setup of anti-malware programs.

Ransom:Win32/WannaCrypt.F!dha Summary

In total, Ransom:Win32/WannaCrypt.F!dha ransomware activities in the infected PC are next:

  • Authenticode signature is invalid;
  • Encrypting the files kept on the victim’s drive — 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-virus programs

Ransomware has actually been a horror story for the last 4 years. It is challenging to realize a more damaging virus for both individuals and organizations. The algorithms utilized in Ransom:Win32/WannaCrypt.F!dha (typically, RHA-1028 or AES-256) are not hackable – with minor exclusions. To hack it with a brute force, you need more time than our galaxy actually exists, and possibly will exist. However, that malware does not do all these bad things without delay – it may require up to a few hours to cipher all of your documents. Thus, seeing the Ransom:Win32/WannaCrypt.F!dha detection is a clear signal that you have to start the clearing procedure.

Where did I get the Ransom:Win32/WannaCrypt.F!dha?

Usual methods of Ransom:Win32/WannaCrypt.F!dha distribution are basic for all other ransomware variants. Those are one-day landing websites where victims are offered to download and install the free software, so-called bait e-mails and hacktools. Bait emails are a relatively new strategy in malware distribution – you get the email that mimics some regular notifications about shippings or bank service conditions changes. Within the email, there is a malicious 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.

Avoiding it looks quite uncomplicated, but still needs a lot of awareness. Malware can hide in different places, and it is better to stop it even before it goes into your computer than to rely on an anti-malware program. Common cybersecurity awareness is just an essential item in the modern-day world, even if your interaction with a PC remains on YouTube videos. That can keep you a lot of time and money which you would spend while searching for a fix guide.

Ransom:Win32/WannaCrypt.F!dha malware technical details

File Info:

name: 447DF60943DB0D15AC58.mlw
path: /opt/CAPEv2/storage/binaries/76ff9d9e25aebdd318618cd3f4430a1217ba8e8faa1d04295c700defa2d7f691
crc32: 39ABFA63
md5: 447df60943db0d15ac588c4b1d566365
sha1: 75e3f0c7cd3788f837fe2c49d0a7524c73d1302b
sha256: 76ff9d9e25aebdd318618cd3f4430a1217ba8e8faa1d04295c700defa2d7f691
sha512: b4c02126203673c5630613e20f64ac7a86e168bf40232e1245058695e8f1e89303641dd6c56ef083a76440c73168786230b7bc926dc43786a1eff230345b576d
ssdeep: 3072:p9pAawCOa8cK+tsUf/ildx0dFJtkoeV0XXPILEVTCW5DgSglPJTcMXaDuV+LydV6:nIagQildktM0XXPIYVTH5DgSgNakED
type: PE32 executable (GUI) Intel 80386, for MS Windows
tlsh: T1C514D096329CC0B8C0215174D8BB5F25F7B6FC6A1239864F73948B691F237D2BB25722
sha3_384: a4525563c5c93210574b15c283ba68d2f07820b02ddf0a086a00d024dd644ab9b151c6dd8da4c15f365ef8f30e8f9bee
ep_bytes: 00000000000000000000000000000000
timestamp: 2015-09-20 19:44:01

Version Info:

0: [No Data]

Ransom:Win32/WannaCrypt.F!dha also known as:

BkavW32.AIDetect.malware1
LionicWorm.Win32.Generic.o!c
MicroWorld-eScanDeepScan:Generic.Malware.W!wre!X.83F70098
FireEyeGeneric.mg.447df60943db0d15
CAT-QuickHealWorm.Generic
ALYacDeepScan:Generic.Malware.W!wre!X.83F70098
MalwarebytesMalware.AI.217352255
K7AntiVirusRiskware ( 0040eff71 )
BitDefenderDeepScan:Generic.Malware.W!wre!X.83F70098
K7GWRiskware ( 0040eff71 )
CrowdStrikewin/malicious_confidence_60% (W)
SymantecML.Attribute.HighConfidence
ESET-NOD32a variant of Generik.GNCVZME
APEXMalicious
Paloaltogeneric.ml
ClamAVBC.Win.Exploit.Exe_With_CVE_2017_0147-6316126-2
KasperskyHEUR:Worm.Win32.Generic
AlibabaRansom:Win32/WannaCrypt.8b770e6f
RisingExploit.EternalBlue!1.AAED (CLASSIC)
Ad-AwareDeepScan:Generic.Malware.W!wre!X.83F70098
EmsisoftDeepScan:Generic.Malware.W!wre!X.83F70098 (B)
DrWebTrojan.Encoder.11432
McAfee-GW-EditionArtemis!Trojan
SophosMal/Generic-S
IkarusTrojan-Ransom.WannaCrypt
AviraTR/AD.DPulsarShellcode.jainw
MAXmalware (ai score=83)
MicrosoftRansom:Win32/WannaCrypt.F!dha
ArcabitDeepScan:Generic.Malware.W!wre!X.83F70098
CynetMalicious (score: 100)
McAfeeArtemis!447DF60943DB
VBA32TrojanRansom.Wanna
CylanceUnsafe
PandaTrj/CI.A
TrendMicro-HouseCallRansom_WannaCrypt.R002C0DKP21
TencentTrojan.Win32.BitCoinMiner.la
SentinelOneStatic AI – Suspicious PE
eGambitTrojan.Generic
FortinetW32/PossibleThreat
AVGSf:WNCryLdr-A [Trj]
Cybereasonmalicious.943db0

How to remove Ransom:Win32/WannaCrypt.F!dha?

Ransom:Win32/WannaCrypt.F!dha malware is incredibly difficult to erase manually. It puts its files in numerous locations throughout the disk, and can restore itself from one of the parts. Additionally, a number 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 utilize a special app – exactly, an anti-malware tool. GridinSoft Anti-Malware will fit the best for malware removal reasons.

Why GridinSoft Anti-Malware? It is pretty light-weight and has its databases updated almost every hour. Additionally, it does not have such problems and weakness as Microsoft Defender does. The combination of these facts makes GridinSoft Anti-Malware suitable for clearing away malware of any type.

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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