Win32/Filecoder. Oha

Win32/Filecoder. Oha

What is Win32/Filecoder.OHA infection?

In this post you will certainly locate concerning the definition of Win32/Filecoder.OHA as well as its negative impact on your computer. Such ransomware are a type of malware that is clarified by on-line frauds to demand paying the ransom money by a victim.

In the majority of the cases, Win32/Filecoder.OHA ransomware will instruct its victims to initiate funds transfer for the objective of reducing the effects of the amendments that the Trojan infection has actually presented to the target’s tool.

Win32/Filecoder.OHA Summary

These alterations can be as follows:

  • Attempts to connect to a dead IP:Port (3 unique times);
  • HTTP traffic contains suspicious features which may be indicative of malware related traffic;
  • Performs some HTTP requests;
  • Looks up the external IP address;
  • Queries information on disks, possibly for anti-virtualization. Since VMs share the same disk space so it is expected that they won’t be getting as much space as an application running on
    native hardware will have access to.
  • Network activity contains more than one unique useragent.;
  • Ciphering the documents situated on the target’s disk drive — so the target can no more make use of the data;
  • Preventing routine access to the victim’s workstation. This is the typical behavior of a virus called locker. It blocks access to the computer until the victim pays the ransom.
api.ipify.orgGeneric.Ransom.DCRTR.75179DF7
ocsp.comodoca.comGeneric.Ransom.DCRTR.75179DF7
ocsp.usertrust.comGeneric.Ransom.DCRTR.75179DF7
decryptmyfiles.topGeneric.Ransom.DCRTR.75179DF7
ocsp.sectigo.comGeneric.Ransom.DCRTR.75179DF7

Win32/Filecoder.OHA

One of the most regular networks through which Win32/Filecoder.OHA Ransomware Trojans are infused are:

  • By ways of phishing emails;
  • As an effect of individual winding up on a resource that holds a harmful software application;

As quickly as the Trojan is successfully infused, it will either cipher the data on the sufferer’s PC or avoid the gadget from working in a correct manner – while likewise positioning a ransom money note that points out the need for the sufferers to impact the payment for the purpose of decrypting the files or recovering the data system back to the preliminary condition. In many instances, the ransom money note will certainly turn up when the customer restarts the COMPUTER after the system has currently been harmed.

Win32/Filecoder.OHA distribution networks.

In numerous corners of the world, Win32/Filecoder.OHA expands by leaps and also bounds. Nonetheless, the ransom money notes and methods of obtaining the ransom money amount may vary depending on particular local (regional) settings. The ransom notes as well as tricks of extorting the ransom amount might vary depending on particular neighborhood (regional) setups.

For example:

    Faulty informs regarding unlicensed software.

    In specific areas, the Trojans usually wrongfully report having spotted some unlicensed applications allowed on the target’s gadget. The alert then requires the individual to pay the ransom.

    Faulty statements regarding illegal web content.

    In nations where software program piracy is less prominent, this method is not as efficient for the cyber fraudulences. Additionally, the Win32/Filecoder.OHA popup alert may wrongly claim to be deriving from a police organization and will certainly report having situated youngster pornography or other prohibited information on the gadget.

    Win32/Filecoder.OHA popup alert might incorrectly assert to be obtaining from a law enforcement organization and also will certainly report having situated kid pornography or various other prohibited information on the gadget. The alert will likewise have a demand for the individual to pay the ransom money.

Technical details

File Info:

crc32: 62035BFCmd5: 0e61e496fc218c1c6dc1f5640a3ac7e5name: 0E61E496FC218C1C6DC1F5640A3AC7E5.mlwsha1: aae1b11aa9f2b0a2e32577db8026b843dc16a79dsha256: a0070951284e17ec843b498d0a11f4a2ebb8ce64c9f27faf7af96124fd691b1esha512: 7b7d6acf3a8f1f2c948cdac035543715d0dc235a169f01127579685f54c7851b06130d5ac4db9345cdb2a6fedfec0395fe306d2f2f2a2bfa45847e325e0c49fdssdeep: 6144:qQ8ziRbNblqoN8qqrgJ/u9C1qhKRSMBAt4bCuMAwmlqdBSbRV50DErTMbNhzemx:WzihPqoN8qqcJ/u9C1qwRSMBAtkCuMAtype: PE32 executable (GUI) Intel 80386, for MS Windows

Version Info:

0: [No Data]

Win32/Filecoder.OHA also known as:

GridinSoftTrojan.Ransom.Gen
BkavW32.AIDetect.malware1
K7AntiVirusRiskware ( 0040eff71 )
Elasticmalicious (high confidence)
CynetMalicious ()
ALYacGeneric.Ransom.DCRTR.75179DF7
CylanceUnsafe
SangforTrojan.Win32.Save.a
CrowdStrikewin/malicious_confidence_60% (W)
AlibabaRansom:Win32/generic.ali2000027
K7GWRiskware ( 0040eff71 )
Cybereasonmalicious.6fc218
SymantecML.Attribute.HighConfidence
ESET-NOD32a variant of Win32/Filecoder.OHA
APEXMalicious
AvastWin32:Malware-gen
KasperskyHEUR:Trojan-Ransom.Win32.Encoder.gen
BitDefenderGeneric.Ransom.DCRTR.75179DF7
MicroWorld-eScanGeneric.Ransom.DCRTR.75179DF7
Ad-AwareGeneric.Ransom.DCRTR.75179DF7
SophosML/PE-A
BitDefenderThetaGen:NN.ZexaF.34690.ruW@a4EZ3Rni
TrendMicroRansom.Win32.DCRTR.USMANEI21
FireEyeGeneric.mg.0e61e496fc218c1c
EmsisoftGeneric.Ransom.DCRTR.75179DF7 (B)
SentinelOneStatic AI – Malicious PE
WebrootW32.Malware.Gen
eGambitUnsafe.AI_Score_99%
MicrosoftRansom:Win32/Paradise.BC!MTB
ArcabitGeneric.Ransom.DCRTR.75179DF7
AegisLabTrojan.Win32.Dcrtr.4!c
GDataWin32.Trojan-Ransom.Filecoder.BO
McAfeeArtemis!0E61E496FC21
MAXmalware (ai score=82)
VBA32BScope.Trojan.Staser
PandaTrj/GdSda.A
TrendMicro-HouseCallRansom.Win32.DCRTR.USMANEI21
RisingRansom.Paradise!8.FB0D (CLOUD)
IkarusTrojan-Ransom.Paradise
MaxSecureTrojan.Malware.121218.susgen
FortinetW32/PossibleThreat
AVGWin32:Malware-gen
Paloaltogeneric.ml
James H. Sterling
Author

James H. Sterling

James Sterling reports on renewable energy developments, climate policy, ecological conservation, and green tech innovations around the globe.