Win32/Lockscreen. Axb

Win32/Lockscreen. Axb

What is Win32/LockScreen.AXB infection?

In this short article you will find about the definition of Win32/LockScreen.AXB and its negative impact on your computer system. Such ransomware are a type of malware that is specified by on-line fraudulences to require paying the ransom money by a victim.

In the majority of the instances, Win32/LockScreen.AXB infection will advise its targets to launch funds transfer for the purpose of reducing the effects of the amendments that the Trojan infection has introduced to the target’s gadget.

Win32/LockScreen.AXB Summary

These alterations can be as follows:

  • 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.
  • Repeatedly searches for a not-found process, may want to run with startbrowser=1 option;
  • Unconventionial language used in binary resources: Russian;
  • The binary likely contains encrypted or compressed data. In this case, encryption is a way of hiding virus’ code from antiviruses and virus’ analysts.
  • The executable is compressed using UPX;
  • Sniffs keystrokes;
  • Anomalous binary characteristics. This is a way of hiding virus’ code from antiviruses and virus’ analysts.
  • Ciphering the records situated on the victim’s hard drive — so the target can no longer use the information;
  • Preventing regular accessibility to the sufferer’s workstation;

Win32/LockScreen.AXB

One of the most normal networks through which Win32/LockScreen.AXB Trojans are infused are:

  • By methods of phishing emails;
  • As a consequence of customer winding up on a resource that hosts a malicious software program;

As soon as the Trojan is successfully infused, it will either cipher the information on the victim’s computer or avoid the gadget from working in a correct manner – while additionally putting a ransom money note that points out the need for the sufferers to effect the settlement for the purpose of decrypting the documents or recovering the documents system back to the first condition. In most circumstances, the ransom money note will certainly come up when the customer reboots the PC after the system has currently been harmed.

Win32/LockScreen.AXB distribution channels.

In numerous corners of the world, Win32/LockScreen.AXB grows by leaps and also bounds. However, the ransom money notes and methods of obtaining the ransom quantity might vary depending upon particular regional (local) setups. The ransom money notes and also techniques of obtaining the ransom money amount might vary depending on certain local (local) settings.

For example:

    Faulty informs concerning unlicensed software.

    In certain areas, the Trojans often wrongfully report having actually detected some unlicensed applications made it possible for on the target’s gadget. The alert after that demands the user to pay the ransom.

    Faulty statements regarding unlawful web content.

    In countries where software application piracy is much less preferred, this method is not as effective for the cyber frauds. Conversely, the Win32/LockScreen.AXB popup alert might incorrectly assert to be stemming from a law enforcement organization and also will report having located child porn or various other illegal data on the gadget.

    Win32/LockScreen.AXB popup alert might wrongly assert to be acquiring from a regulation enforcement establishment and also will report having situated child pornography or other illegal information on the tool. The alert will in a similar way consist of a need for the user to pay the ransom.

Technical details

File Info:

crc32: CDF86B90md5: d622a3dcb3cfa9f21d6e6a0cf9f3bd8cname: D622A3DCB3CFA9F21D6E6A0CF9F3BD8C.mlwsha1: 64f2ace2fc4c8641c446cd4f21cb6039380cb236sha256: 7e14f5410680c33675252757153ee6babd1e1264b6f047a4e855b695c4e66c45sha512: 64571f739733eeeebcb05864c5924a11ccdfdcd3d3b6bf4182ae3dd3f883c90ce2af3230700423aa03e1ab036b710514e1bd7a7a0d311dab59e1931d7f0b1bb5ssdeep: 6144:onIQ8xdPInJhpbFszZ1DJzOhgIiFAeyg18s/p3dNHjT94xOUGZIripW:onIPvPIjpbYdyPuAe/6sxN1GEXaitype: PE32 executable (GUI) Intel 80386, for MS Windows, UPX compressed

Version Info:

0: [No Data]

Win32/LockScreen.AXB also known as:

GridinSoftTrojan.Ransom.Gen
K7AntiVirusTrojan ( 7000000f1 )
DrWebTrojan.Winlock.8349
ALYacGen:Variant.Doina.760
CylanceUnsafe
SangforTrojan.Win32.LockScreen.8
K7GWTrojan ( 7000000f1 )
Cybereasonmalicious.cb3cfa
SymantecML.Attribute.HighConfidence
ESET-NOD32a variant of Win32/LockScreen.AXB
APEXMalicious
AvastWin32:Malware-gen
KasperskyHEUR:Trojan.Win32.Generic
BitDefenderGen:Variant.Doina.760
NANO-AntivirusTrojan.Win32.Winlock.cuiygk
MicroWorld-eScanGen:Variant.Doina.760
TencentWin32.Trojan.Lockscreen.Wpiw
Ad-AwareGen:Variant.Doina.760
SophosMal/Generic-S
ComodoMalware@#bp95ukliahb6
BitDefenderThetaGen:NN.ZelphiF.34628.xmGfa0UzsWnI
VIPRETrojan.Win32.Generic!BT
McAfee-GW-EditionBehavesLike.Win32.Dropper.fc
FireEyeGen:Variant.Doina.760
EmsisoftGen:Variant.Doina.760 (B)
JiangminTrojan.Generic.bmmfy
KingsoftWin32.Troj.Undef.(kcloud)
MicrosoftTrojan:Win32/Wacatac.B!ml
ArcabitTrojan.Doina.760
AegisLabTrojan.Win32.Generic.4!c
ZoneAlarmHEUR:Trojan.Win32.Generic
GDataGen:Variant.Doina.760
McAfeeArtemis!D622A3DCB3CF
MAXmalware (ai score=82)
VBA32Trojan-Ransom.Winlock.gen
MalwarebytesMalware.Heuristic.1003
RisingTrojan.LockScreen!8.1AF (CLOUD)
YandexTrojan.LockScreen!lW/OrlGF2UI
FortinetW32/Generic.AC.341372!tr
AVGWin32:Malware-gen
Qihoo-360Win32/Ransom.PornoBlocker.HgIASQwA
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.