Win32/Kryptik. Epnm

Win32/Kryptik. Epnm

What is Win32/Kryptik.EPNM infection?

In this post you will certainly discover about the interpretation of Win32/Kryptik.EPNM as well as its unfavorable impact on your computer system. Such ransomware are a type of malware that is clarified by on-line frauds to require paying the ransom by a victim.

In the majority of the cases, Win32/Kryptik.EPNM virus will certainly instruct its victims to launch funds transfer for the function of neutralizing the amendments that the Trojan infection has presented to the sufferer’s gadget.

Win32/Kryptik.EPNM Summary

These modifications 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.
  • 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.
  • Reads data out of its own binary image. The trick that allows the malware to read data out of your computer’s memory.

    Everything you run, type, or click on your computer goes through the memory. This includes passwords, bank account numbers, emails, and other confidential information. With this vulnerability, there is the potential for a malicious program to read that data.

  • A process created a hidden window;
  • Uses Windows utilities for basic functionality;
  • Attempts to remove evidence of file being downloaded from the Internet;
  • 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
  • Creates a hidden or system file. The malware adds the hidden attribute to every file and folder on your system, so it appears as if everything has been deleted from your hard drive.
  • Anomalous binary characteristics. This is a way of hiding virus’ code from antiviruses and virus’ analysts.
  • Uses suspicious command line tools or Windows utilities;
  • Ciphering the papers found on the sufferer’s hard disk drive — so the sufferer can no longer make use of the information;
  • Preventing regular access to the target’s workstation. This is the typical behavior of a virus called locker. It blocks access to the computer until the victim pays the ransom.

Win32/Kryptik.EPNM

One of the most normal channels whereby Win32/Kryptik.EPNM Ransomware Trojans are infused are:

  • By means of phishing emails;
  • As a consequence of customer winding up on a source that holds a destructive software program;

As quickly as the Trojan is successfully injected, it will either cipher the data on the target’s PC or stop the tool from working in a correct manner – while additionally putting a ransom note that discusses the requirement for the victims to effect the repayment for the purpose of decrypting the files or recovering the data system back to the preliminary problem. In many instances, the ransom money note will certainly turn up when the customer reboots the PC after the system has currently been damaged.

Win32/Kryptik.EPNM circulation networks.

In numerous corners of the globe, Win32/Kryptik.EPNM expands by leaps and also bounds. However, the ransom money notes and methods of obtaining the ransom money amount might vary relying on certain neighborhood (local) setups. The ransom notes and techniques of extorting the ransom money quantity may vary depending on particular local (regional) settings.

As an example:

    Faulty informs concerning unlicensed software program.

    In particular locations, the Trojans commonly wrongfully report having discovered some unlicensed applications enabled on the victim’s tool. The alert after that demands the customer to pay the ransom.

    Faulty declarations concerning illegal content.

    In nations where software program piracy is less popular, this technique is not as effective for the cyber fraudulences. Additionally, the Win32/Kryptik.EPNM popup alert might incorrectly claim to be originating from a police organization and will certainly report having situated youngster porn or other illegal data on the gadget.

    Win32/Kryptik.EPNM popup alert might incorrectly declare to be obtaining from a law enforcement establishment and also will certainly report having located child porn or various other unlawful information on the gadget. The alert will similarly have a requirement for the individual to pay the ransom.

Technical details

File Info:

crc32: 01E5D265md5: 26ecc8c52d076787daf9a1b627639d70name: 26ECC8C52D076787DAF9A1B627639D70.mlwsha1: 02863208de84014a88f8175a555ad7e962ecfdd7sha256: 689274857c865531e7b2cada6adf79efe6b421bf290f55bd44920944d330d046sha512: afd24a115ac2430fa9a8c30c6371151403c6ba41a62dcbd0d9090209c9f72c0dbf42a0c23a59dee10af46b1ee3dd026f34d6819e1a50c6adb0d2665047a78bc6ssdeep: 6144:h4G9VCVis9LEupKjvjTh3/vo6qPw8CVWnCkHWSVLJCD:hEEieI6klCofHMDtype: PE32 executable (GUI) Intel 80386, for MS Windows

Version Info:

LegalCopyright: wisecleaner.comInternalName: Wise Registry CleanerFileVersion: 6.1.5.385CompanyName: WiseCleaner.comLegalTrademarks: wisecleaner.comComments: ProductName: Wise Registry Cleaner ProfessionalProductVersion: 6.1FileDescription: Fix Windows Registry errorsOriginalFilename: wiseregistrycleaner.exeTranslation: 0x0409 0x04e4

Win32/Kryptik.EPNM also known as:

GridinSoftTrojan.Ransom.Gen
BkavW32.Common.390E0B75
K7AntiVirusTrojan ( 004df8b01 )
Elasticmalicious (high confidence)
DrWebTrojan.Encoder.4022
CynetMalicious ()
CAT-QuickHealRansom.Tescrypt.A4
ALYacTrojan.Ransom.ARC
CylanceUnsafe
ZillyaTrojan.Bitman.Win32.1253
SangforTrojan.Win32.Save.a
CrowdStrikewin/malicious_confidence_100% (D)
AlibabaRansom:Win32/Tescrypt.4bf341f6
K7GWTrojan ( 004df8b01 )
Cybereasonmalicious.52d076
CyrenW32/Rovnix.C.gen!Eldorado
SymantecPacked.Generic.521
ESET-NOD32a variant of Win32/Kryptik.EPNM
APEXMalicious
AvastWin32:Trojan-gen
ClamAVWin.Trojan.Ransom-9194
KasperskyHEUR:Trojan.Win32.Generic
BitDefenderTrojan.Ransom.ARC
NANO-AntivirusTrojan.Win32.Encoder.eaubpu
ViRobotTrojan.Win32.R.Agent.257024.D
SUPERAntiSpyware
MicroWorld-eScanTrojan.Ransom.ARC
TencentMalware.Win32.Gencirc.10c40a38
Ad-AwareTrojan.Ransom.ARC
SophosMal/Generic-R + Mal/Wonton-CD
ComodoMalware@#1128bpc1zrzf7
BitDefenderThetaGen:NN.ZexaF.34670.pq0@auh5Eyoi
VIPRETrojan.Win32.Generic!BT
TrendMicroRansom_CRYPTESLA.SMA6
McAfee-GW-EditionBehavesLike.Win32.Ransomware.dh
FireEyeGeneric.mg.26ecc8c52d076787
EmsisoftTrojan.Ransom.ARC (B)
SentinelOneStatic AI – Malicious PE
JiangminTrojan.Generic.dwksh
WebrootW32.Trojan.Ransom
AviraTR/Crypt.ZPACK.Gen4
eGambitUnsafe.AI_Score_99%
KingsoftWin32.Troj.Undef.(kcloud)
MicrosoftRansom:Win32/Tescrypt.D
ArcabitTrojan.Ransom.ARC
AegisLabTrojan.Win32.Generic.4!c
GDataTrojan.Ransom.ARC
TACHYONRansom/W32.Agent.257024
AhnLab-V3Trojan/Win32.RL_Teslacrypt.R331551
Acronissuspicious
McAfeeGenericR-GEN!26ECC8C52D07
MAXmalware (ai score=100)
VBA32Malware-Cryptor.Limpopo
PandaTrj/Genetic.gen
TrendMicro-HouseCallRansom_CRYPTESLA.SMA6
RisingRansom.Tescrypt!8.3AF (CLOUD)
IkarusTrojan-Ransom.TeslaCrypt
FortinetW32/Kryptik.EQFO!tr
AVGWin32:Trojan-gen
Paloaltogeneric.ml
Qihoo-360Win32/Ransom.Tescrypt.HykCEpsA
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.