Win32/Genkryptik. Citu

Win32/Genkryptik. Citu

What is Win32/GenKryptik.CITU infection?

In this article you will discover about the meaning of Win32/GenKryptik.CITU and also its adverse influence on your computer. Such ransomware are a type of malware that is specified by on-line scams to require paying the ransom by a victim.

In the majority of the situations, Win32/GenKryptik.CITU infection will advise its sufferers to launch funds transfer for the function of neutralizing the changes that the Trojan infection has actually introduced to the victim’s tool.

Win32/GenKryptik.CITU Summary

These adjustments can be as complies with:

  • Executable code extraction. Cybercriminals often use binary packers to hinder the malicious code from reverse-engineered by malware analysts. A packer is a tool that compresses, encrypts, and modifies a malicious file’s format. Sometimes packers can be used for legitimate ends, for example, to protect a program against cracking or copying.
  • Attempts to connect to a dead IP:Port (1 unique times);
  • Creates RWX memory. There is a security trick with memory regions that allows an attacker to fill a buffer with a shellcode and then execute it. Filling a buffer with shellcode isn’t a big deal, it’s just data. The problem arises when the attacker is able to control the instruction pointer (EIP), usually by corrupting a function’s stack frame using a stack-based buffer overflow, and then changing the flow of execution by assigning this pointer to the address of the shellcode.
  • Installs itself for autorun at Windows startup. There is simple tactic using the Windows startup folder located at:
    C:\Users\[user-name]\AppData\Roaming\Microsoft\Windows\StartMenu\Programs\Startup. Shortcut links (.lnk extension) placed in this folder will cause Windows to launch the application each time [user-name] logs into Windows.

    The registry run keys perform the same action, and can be located in different locations:

    • HKEY_LOCAL_MACHINE\Software\Microsoft\Windows\CurrentVersion\Run
    • HKEY_CURRENT_USER\Software\Microsoft\Windows\CurrentVersion\Run
    • HKEY_LOCAL_MACHINE\Software\Microsoft\Windows\CurrentVersion\RunOnce
    • HKEY_CURRENT_USER\Software\Microsoft\Windows\CurrentVersion\RunOnce
  • Exhibits possible ransomware file modification behavior;
  • Ciphering the documents found on the victim’s hard disk — so the victim can no longer utilize the information;
  • Preventing normal accessibility to the victim’s workstation;

Win32/GenKryptik.CITU

The most common channels whereby Win32/GenKryptik.CITU Ransomware Trojans are injected are:

  • By means of phishing e-mails;
  • As a consequence of customer winding up on a resource that hosts a malicious software application;

As quickly as the Trojan is successfully infused, it will either cipher the information on the sufferer’s PC or stop the gadget from functioning in a correct fashion – while also positioning a ransom note that points out the need for the victims to effect the settlement for the purpose of decrypting the files or recovering the file system back to the first problem. In most instances, the ransom money note will turn up when the client restarts the COMPUTER after the system has actually already been harmed.

Win32/GenKryptik.CITU distribution networks.

In numerous edges of the world, Win32/GenKryptik.CITU grows by leaps as well as bounds. However, the ransom notes and tricks of extorting the ransom money quantity may differ depending on specific local (local) settings. The ransom notes as well as techniques of extorting the ransom quantity may differ depending on particular neighborhood (local) settings.

For instance:

    Faulty informs concerning unlicensed software.

    In certain areas, the Trojans usually wrongfully report having identified some unlicensed applications enabled on the sufferer’s tool. The alert after that requires the user to pay the ransom money.

    Faulty declarations about unlawful content.

    In countries where software application piracy is less preferred, this method is not as reliable for the cyber frauds. Conversely, the Win32/GenKryptik.CITU popup alert might wrongly declare to be originating from a police establishment and will report having situated youngster porn or various other illegal information on the device.

    Win32/GenKryptik.CITU popup alert might incorrectly declare to be acquiring from a regulation enforcement institution and also will report having located child porn or other unlawful data on the device. The alert will similarly contain a need for the individual to pay the ransom money.

Technical details

File Info:

crc32: 079F2AF8md5: 3cca2a478693026e1f8371712b03f378name: 3CCA2A478693026E1F8371712B03F378.mlwsha1: 2923231029aa79428fa94aa87edb038eb62c6b50sha256: 0f05eb0ed0206b78707412a9685c416422de74943fbe5209d504d9b0d7fffc79sha512: a5bb15b041b3654ff4f2c453c0e6802fa4430901981234197ca21d2aab700cb27a5b5cde0af74747bfaa6ef5d4ccb603326af07cd6866b0240662958d6c6cf59ssdeep: 49152:Zi6DN3eALJ5FXg0DGGptKRLoepPn9NuhVarySglGeb0muD7U:ZBZ3v520DGGptwLoepP9Uh2W/b0RD7Utype: PE32 executable (GUI) Intel 80386, for MS Windows

Version Info:

Assembly Version: 7.8.4.7LegalCopyright: Plarium Global Copyright xa9 2000 - 2014 KG and its LicensorsInternalName: LifetimeFileVersion: 7.8.4.7CompanyName: Plarium GlobalFileDescription: Parermeter Infer Eckert PagedLegalTrademarks: Plarium Global Copyright xa9 2000 - 2014 KG and its LicensorsComments: Parermeter Infer Eckert PagedProductName: LifetimeLanguages: EnglishProductVersion: 7.8.4.7PrivateBuild: 7.8.4.7OriginalFilename: Lifetime.exeTranslation: 0x0409 0x04b0

Win32/GenKryptik.CITU also known as:

GridinSoftTrojan.Ransom.Gen
K7AntiVirusTrojan ( 0053b2cc1 )
Elasticmalicious (high confidence)
McAfeeArtemis!3CCA2A478693
CylanceUnsafe
ZillyaTrojan.GenericKD.Win32.163287
SangforTrojan.Win32.MalwareCrypter.zumaj
K7GWTrojan ( 0053b2cc1 )
Cybereasonmalicious.786930
SymantecML.Attribute.HighConfidence
ESET-NOD32a variant of Win32/GenKryptik.CITU
APEXMalicious
AvastWin32:Malware-gen
KasperskyTrojan-Ransom.Win32.Hermez.ga
BitDefenderTrojan.GenericKD.40417261
NANO-AntivirusTrojan.Win32.Encoder.fhzuez
MicroWorld-eScanTrojan.GenericKD.40417261
TencentWin32.Trojan.Encoder.Lnyo
Ad-AwareTrojan.GenericKD.40417261
SophosMal/Generic-S
ComodoMalware@#x7y23jgx41s6
F-Secure
VIPRETrojan.Win32.Generic!BT
McAfee-GW-EditionBehavesLike.Win32.Dropper.th
FireEyeTrojan.GenericKD.40417261
EmsisoftTrojan.GenericKD.40417261 (B)
WebrootW32.Trojan.GenKD
AviraTR/AD.MalwareCrypter.zumaj
eGambitUnsafe.AI_Score_61%
Antiy-AVLTrojan[Ransom]/Win32.Encoder
MicrosoftTrojan:Win32/Occamy.C
ArcabitTrojan.Generic.D268B7ED
AegisLabTrojan.Win32.Encoder.j!c
ZoneAlarmTrojan-Ransom.Win32.Hermez.ga
GDataTrojan.GenericKD.40417261
AhnLab-V3Malware/Win32.Generic.C2677988
VBA32BScope.TrojanSpy.Zbot
MAXmalware (ai score=100)
Malwarebytes
PandaTrj/GdSda.A
RisingRansom.Encoder!8.FFD4 (CLOUD)
YandexTrojan.Encoder!Qt4+XFmiFyU
IkarusTrojan.Win32.Krypt
FortinetW32/Kryptik.GKEA!tr.ransom
AVGWin32:Malware-gen
Paloaltogeneric.ml
Chloe Bennett
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Chloe Bennett

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