Msil/Rozena. B

Msil/Rozena. B

What is MSIL/Rozena.B infection?

In this article you will find regarding the interpretation of MSIL/Rozena.B and its unfavorable impact on your computer system. Such ransomware are a form of malware that is clarified by on-line frauds to demand paying the ransom by a sufferer.

Most of the situations, MSIL/Rozena.B virus will certainly advise its targets to initiate funds move for the function of reducing the effects of the amendments that the Trojan infection has presented to the victim’s device.

MSIL/Rozena.B Summary

These modifications can be as adheres to:

  • Anomalous binary characteristics. This is a way of hiding virus’ code from antiviruses and virus’ analysts.
  • Ciphering the records found on the victim’s hard disk — so the target can no more use the information;
  • Preventing normal access to the sufferer’s workstation. This is the typical behavior of a virus called locker. It blocks access to the computer until the victim pays the ransom.

MSIL/Rozena.B

The most regular networks through which MSIL/Rozena.B Ransomware are injected are:

  • By methods of phishing e-mails. Email phishing is a cyber attack that uses disguised email as a goal is to trick the recipient into believing that the message is something they want or need — a request from their bank, for instance, or a note from someone in their company — and to click a link for download a malware.
  • As a repercussion of individual ending up on a resource that organizes a destructive software;

As quickly as the Trojan is effectively infused, it will certainly either cipher the information on the target’s computer or prevent the tool from working in an appropriate manner – while also placing a ransom note that discusses the need for the targets to effect the settlement for the function of decrypting the records or restoring the documents system back to the first condition. In the majority of circumstances, the ransom money note will turn up when the customer reboots the COMPUTER after the system has currently been harmed.

MSIL/Rozena.B circulation networks.

In various corners of the world, MSIL/Rozena.B expands by leaps as well as bounds. Nevertheless, the ransom money notes as well as tricks of extorting the ransom amount may vary depending on particular local (local) setups. The ransom notes as well as techniques of obtaining the ransom money amount may vary depending on certain regional (regional) settings.

As an example:

    Faulty informs regarding unlicensed software application.

    In particular locations, the Trojans frequently wrongfully report having actually detected some unlicensed applications allowed on the target’s gadget. The alert after that requires the customer to pay the ransom money.

    Faulty declarations concerning illegal web content.

    In nations where software piracy is less prominent, this approach is not as effective for the cyber fraudulences. Alternatively, the MSIL/Rozena.B popup alert might incorrectly declare to be deriving from a police organization as well as will report having located kid pornography or various other unlawful data on the tool.

    MSIL/Rozena.B popup alert might incorrectly claim to be deriving from a regulation enforcement institution as well as will report having located child porn or various other unlawful data on the tool. The alert will in a similar way contain a requirement for the individual to pay the ransom money.

Technical details

File Info:

crc32: 97BC42A2md5: df49e1ade46a1b60d67361e3f2e1b22ename: DF49E1ADE46A1B60D67361E3F2E1B22E.mlwsha1: a85450f8e8bd0953f2a4d2554f9428fcf1aecfcdsha256: 6f1931e3ee21f0bc847242abb0a62c08c46993b4de4bfc363478c1a2cf324a5csha512: 466445ccb2e9847c96c6a891f7366b61c184f6cd826942bbd6df397dfa75c1cf3184e30ab73a455b4ca756921b4ab06375b065e8cf040ced321c249a99fb7adbssdeep: 96:UhKp2y6fnMMXzobCvSzPvbep9avwN0lUqlmKQJvyyetZRgEgKVmnMPwSrUx4kgG:M0MXz/IXip9avPJcRIT+Ksx8GuL2Iitype: PE32 executable (console) Intel 80386 Mono/.Net assembly, for MS Windows

Version Info:

Translation: 0x0000 0x04b0LegalCopyright: Assembly Version: 0.0.0.0InternalName: aaaa.exeFileVersion: 0.0.0.0ProductVersion: 0.0.0.0FileDescription: OriginalFilename: aaaa.exe

MSIL/Rozena.B also known as:

GridinSoftTrojan.Ransom.Gen
K7AntiVirusTrojan ( 00506efd1 )
Elasticmalicious (high confidence)
CynetMalicious ()
ALYacTrojan.GenericKD.45992221
CylanceUnsafe
ZillyaTrojan.Rozena.Win32.116647
SangforTrojan.Win32.Save.a
AlibabaTrojan:MSIL/Rozena.01d22cb3
K7GWTrojan ( 00506efd1 )
Cybereasonmalicious.de46a1
SymantecML.Attribute.HighConfidence
ESET-NOD32a variant of MSIL/Rozena.B.gen
APEXMalicious
AvastWin32:Trojan-gen
KasperskyHEUR:Trojan.MSIL.Shelma.gen
BitDefenderTrojan.GenericKD.45992221
MicroWorld-eScanTrojan.GenericKD.45992221
TencentMsil.Trojan.Shelma.Wtnl
Ad-AwareTrojan.GenericKD.45992221
SophosMal/Generic-S
VIPRETrojan.Win32.Generic!BT
McAfee-GW-EditionRDN/Generic.rp
FireEyeGeneric.mg.df49e1ade46a1b60
EmsisoftTrojan.GenericKD.45992221 (B)
AviraTR/AD.Swrort.hvnok
MicrosoftTrojan:Win32/Tiggre!rfn
ArcabitTrojan.Generic.D2BDC91D
AegisLabTrojan.MSIL.Shelma.4!c
GDataTrojan.GenericKD.45992221
AhnLab-V3Malware/Gen.RL_Reputation.C4347736
McAfeeRDN/Generic.rp
MAXmalware (ai score=81)
MalwarebytesTrojan.CobaltStrike
PandaTrj/GdSda.A
TrendMicro-HouseCallTROJ_GEN.R03FC0PD121
RisingTrojan.Rozena!8.6D (CLOUD)
YandexTrojan.Shelma!uoDQxOqK4AI
SentinelOneStatic AI – Malicious PE
MaxSecureTrojan.Malware.300983.susgen
FortinetW32/Shelma.B!tr
AVGWin32:Trojan-gen
Paloaltogeneric.ml
Qihoo-360Win32/Ransom.DogHousePower.HgIASRsA
Marcus Vance
Author

Marcus Vance

Marcus Vance is a cybersecurity auditor and technology writer dedicated to educating the public about online safety, data privacy regulations, enterprise security, and emerging cyber threats.