Bat/Small. Naj

What is BAT/Small.NAJ infection?

In this post you will certainly discover concerning the definition of BAT/Small.NAJ as well as its unfavorable influence on your computer. Such ransomware are a type of malware that is clarified by on-line fraudulences to require paying the ransom by a target.

Most of the situations, BAT/Small.NAJ virus will instruct its sufferers to initiate funds move for the purpose of counteracting the amendments that the Trojan infection has introduced to the sufferer’s tool.

BAT/Small.NAJ Summary

These alterations can be as complies with:

  • Reads data out of its own binary image;
  • Network activity detected but not expressed in API logs;
  • Anomalous binary characteristics;
  • Ciphering the records found on the sufferer’s disk drive — so the target can no longer utilize the data;
  • Preventing normal accessibility to the target’s workstation;

BAT/Small.NAJ

One of the most regular channels whereby BAT/Small.NAJ Trojans are infused are:

  • By ways of phishing emails;
  • As a repercussion of user winding up on a source that hosts a harmful software program;

As soon as the Trojan is effectively infused, it will either cipher the information on the victim’s PC or avoid the gadget from operating in an appropriate fashion – while also putting a ransom money note that states the requirement for the sufferers to impact the repayment for the objective of decrypting the documents or restoring the file system back to the preliminary condition. In the majority of circumstances, the ransom money note will come up when the customer reboots the PC after the system has actually already been harmed.

BAT/Small.NAJ distribution channels.

In various edges of the world, BAT/Small.NAJ expands by leaps and bounds. Nonetheless, the ransom notes and tricks of extorting the ransom quantity might differ depending on specific regional (regional) settings. The ransom notes as well as methods of extorting the ransom money quantity may vary depending on specific neighborhood (local) settings.

As an example:

    Faulty notifies regarding unlicensed software program.

    In specific locations, the Trojans frequently wrongfully report having detected some unlicensed applications made it possible for on the target’s gadget. The alert then requires the user to pay the ransom money.

    Faulty declarations about prohibited content.

    In countries where software piracy is less prominent, this approach is not as efficient for the cyber scams. Additionally, the BAT/Small.NAJ popup alert might wrongly assert to be stemming from a law enforcement institution and will certainly report having situated youngster pornography or various other prohibited information on the tool.

    BAT/Small.NAJ popup alert might incorrectly claim to be obtaining from a legislation enforcement establishment as well as will certainly report having situated child porn or other illegal information on the tool. The alert will similarly consist of a requirement for the user to pay the ransom.

Technical details

File Info:

crc32: 4BC0A363md5: 96364d4dd52255087458d1b3a4431e16name: 96364D4DD52255087458D1B3A4431E16.mlwsha1: d13f1730e4f3bbb369435a980a7e7a1446ed2fabsha256: 31a175aeafbc2623f37c40ebc9cd0594176ca2f80a5384a0c8b9637e0a8ba87csha512: 13e0e7a0f393602371fb2e0fa0e2360ac4f7ea3ce449782237a75781ed883ef840362c95befe1e2fd93146fa72e4ef5cb4e59cc3c1d078944b4b09adfbdea2a5ssdeep: 1536:wgYPhQXwIiPrrjThO+lUBrzCxry1ec7rUyj239aum1U3zd5:LYP2XerzhOUxu/XUtauE8zvtype: PE32 executable (GUI) Intel 80386, for MS Windows, RAR self-extracting archive

Version Info:

0: [No Data]

BAT/Small.NAJ also known as:

GridinSoftTrojan.Ransom.Gen
K7AntiVirusTrojan ( 0052fa0c1 )
CylanceUnsafe
AlibabaTrojan:BAT/Generic.a8849715
K7GWTrojan ( 0052fa0c1 )
SymantecRansom.Satan
ESET-NOD32BAT/Small.NAJ
APEXMalicious
AvastFileRepMalware
SophosMal/Generic-S
ComodoMalware@#25y9628fmxtxf
VIPRETrojan.Win32.Generic!BT
McAfee-GW-EditionBehavesLike.Win32.Dropper.nh
WebrootW32.Malware.Gen
KingsoftWin32.Troj.Small.(kcloud)
MicrosoftPUA:Win32/Presenoker
McAfeeArtemis!96364D4DD522
IkarusTrojan.BAT.Small
AVGFileRepMalware
Marcus Vance

Marcus Vance

Cybersecurity & Digital Privacy Researcher

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.

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