NSIS:ConvertAd-H [Adw]

Written by Robert Bailey

What is NSIS:ConvertAd-H [Adw] infection?

In this short article you will certainly find about the definition of NSIS:ConvertAd-H [Adw] and its adverse influence on your computer system. Such ransomware are a type of malware that is clarified by on the internet fraudulences to demand paying the ransom money by a sufferer.

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In the majority of the cases, NSIS:ConvertAd-H [Adw] ransomware will advise its targets to initiate funds transfer for the objective of reducing the effects of the modifications that the Trojan infection has actually presented to the sufferer’s device.

NSIS:ConvertAd-H [Adw] Summary

These alterations can be as adheres to:

  • SetUnhandledExceptionFilter detected (possible anti-debug);
  • Creates RWX memory;
  • Anomalous file deletion behavior detected (10+);
  • Guard pages use detected – possible anti-debugging.;
  • A process attempted to delay the analysis task.;
  • Dynamic (imported) function loading detected;
  • Enumerates running processes;
  • Expresses interest in specific running processes;
  • Reads data out of its own binary image;
  • Authenticode signature is invalid;
  • Queries information on disks, possibly for anti-virtualization;
  • Attempted to write directly to a physical drive;
  • Attempts to modify proxy settings;
  • Accessed credential storage registry keys;
  • Collects information to fingerprint the system;
  • Anomalous binary characteristics;
  • Ciphering the documents located on the target’s hard disk drive — so the victim can no longer utilize the data;
  • Preventing normal accessibility to the target’s workstation;

Related domains:

cmi.ironbeast.ioRansom.Win32.STOP.sa
wpad.local-netRansom.Win32.STOP.sa

NSIS:ConvertAd-H [Adw]

The most regular networks whereby NSIS:ConvertAd-H [Adw] Trojans are infused are:

  • By means of phishing e-mails;
  • As an effect of user ending up on a source that holds a destructive software application;

As soon as the Trojan is effectively infused, it will either cipher the data on the victim’s PC or avoid the device from working in a proper manner – while likewise positioning a ransom money note that mentions the need for the sufferers to impact the payment for the objective of decrypting the records or recovering the file system back to the preliminary problem. In many instances, the ransom money note will certainly show up when the client restarts the PC after the system has currently been damaged.

NSIS:ConvertAd-H [Adw] distribution networks.

In various corners of the world, NSIS:ConvertAd-H [Adw] expands by jumps and bounds. However, the ransom money notes as well as tricks of extorting the ransom quantity might vary relying on particular neighborhood (regional) settings. The ransom money notes and also methods of extorting the ransom money amount may vary depending on particular regional (local) setups.

Ransomware injection

As an example:

    Faulty signals concerning unlicensed software program.

    In specific locations, the Trojans often wrongfully report having actually spotted some unlicensed applications made it possible for on the target’s tool. The alert then demands the customer to pay the ransom money.

    Faulty statements regarding prohibited web content.

    In nations where software piracy is less prominent, this method is not as efficient for the cyber scams. Alternatively, the NSIS:ConvertAd-H [Adw] popup alert may wrongly claim to be deriving from a law enforcement establishment as well as will report having located child pornography or various other unlawful information on the device.

    NSIS:ConvertAd-H [Adw] popup alert may falsely claim to be deriving from a law enforcement institution and will report having located child porn or other prohibited data on the gadget. The alert will in a similar way consist of a need for the individual to pay the ransom money.

Technical details

File Info:

name: 4EDB468271B3CA2F0A9B.mlw
path: /opt/CAPEv2/storage/binaries/b75087d803893a873dca2c7588d06f6503779533f4a1047b4f6bac69cd93875f
crc32: 0FA1B4FB
md5: 4edb468271b3ca2f0a9bb4b97c00052b
sha1: 6b069b299dde631e9f64e64717e84c96363f2eec
sha256: b75087d803893a873dca2c7588d06f6503779533f4a1047b4f6bac69cd93875f
sha512: 88501e7990be62f916fd85e6bf9c5406a4eddba6ab36208fdd5ac88e89353d3014373c46fcc2bf642fb804053e37fe7386c47b7c80978731b888fad7bb19646f
ssdeep: 24576:Ut0IElpjZtIhXMHygFHGWSZuCCWtKVISj2a1:drjTIhcSgFkCWsVISP1
type: PE32 executable (GUI) Intel 80386, for MS Windows
tlsh: T1DB152391B5C8692EF3F20AF7363315761D73EA038815960A7E42CD4FBA26A40958DB73
sha3_384: b60b62381dda3e434ad8ff4ea059b07731a957f1c03c1b7c49ed36703d26027d1448f97f0df19482bccc956744530e7e
ep_bytes: 81ecd4020000535556576a2033ed5e89
timestamp: 2012-02-24 19:19:59

Version Info:

0: [No Data]

NSIS:ConvertAd-H [Adw] also known as:

GridinSoftTrojan.Ransom.Gen
BkavW32.AIDetect.malware1
LionicRiskware.Win32.ConvertAd.1!c
Elasticmalicious (high confidence)
MicroWorld-eScanGen:Variant.Adware.ConvertAd.163
FireEyeGeneric.mg.4edb468271b3ca2f
ALYacGen:Variant.Graftor.960780
CylanceUnsafe
SangforSpyware.Win32.Selltim.8
AlibabaAdWare:Win32/Vopak.0f09fd94
Cybereasonmalicious.271b3c
ArcabitTrojan.Adware.ConvertAd.163
BitDefenderThetaGen:NN.ZexaF.34294.5yW@aCGZg3oc
CyrenW32/S-1d1907f6!Eldorado
SymantecML.Attribute.HighConfidence
ESET-NOD32multiple detections
TrendMicro-HouseCallTROJ_GEN.R002H0CKM21
Paloaltogeneric.ml
Kasperskynot-a-virus:AdWare.Win32.Vopak.bsbw
BitDefenderGen:Variant.Adware.ConvertAd.163
NANO-AntivirusRiskware.Win32.ConvertAd.efjors
SUPERAntiSpywarePUP.ConvertAd/Variant
AvastNSIS:ConvertAd-H [Adw]
TencentWin32.Adware.Vopak.Piat
EmsisoftGen:Variant.Adware.ConvertAd.163 (B)
ComodoApplicUnwnt@#3nalwajcx2q0n
VIPRETrojan.Win32.Generic!BT
McAfee-GW-EditionBehavesLike.Win32.Generic.cc
SophosGeneric PUA GL (PUA)
WebrootW32.Adware.Gen
AviraADWARE/ConvertAd.Gen7
KingsoftWin32.Troj.Generic_a.a.(kcloud)
GridinsoftRansom.Win32.STOP.sa
MicrosoftTrojan:Win32/Occamy.CB7
ViRobotAdware.Convertad.890229
GDataGen:Variant.Graftor.960780
CynetMalicious (score: 100)
Acronissuspicious
McAfeeArtemis!4EDB468271B3
MAXmalware (ai score=100)
VBA32BScope.Adware.ConvertAd
MalwarebytesPUP.Optional.ConvertAd
APEXMalicious
RisingTrojan.Generic@ML.100 (RDML:NkMFhpYV6LSAbEjezjwiFQ)
YandexPUA.Vopak!1hhXLF0UhVo
SentinelOneStatic AI – Malicious PE
AVGNSIS:ConvertAd-H [Adw]
PandaTrj/CI.A
CrowdStrikewin/malicious_confidence_100% (D)

How to remove NSIS:ConvertAd-H [Adw] ransomware?

Unwanted application has ofter come with other viruses and spyware. This threats can steal account credentials, or crypt your documents for ransom.
Reasons why I would recommend GridinSoft1

There is no better way to recognize, remove and prevent PC threats than to use an anti-malware software from GridinSoft2.

Download GridinSoft Anti-Malware.

You can download GridinSoft Anti-Malware by clicking the button below:

Run the setup file.

When setup file has finished downloading, double-click on the setup-antimalware-fix.exe file to install GridinSoft Anti-Malware on your system.

Run Setup.exe

An User Account Control asking you about to allow GridinSoft Anti-Malware to make changes to your device. So, you should click “Yes” to continue with the installation.

GridinSoft Anti-Malware Setup

Press “Install” button.

GridinSoft Anti-Malware Install

Once installed, Anti-Malware will automatically run.

GridinSoft Anti-Malware Splash-Screen

Wait for the Anti-Malware scan to complete.

GridinSoft Anti-Malware will automatically start scanning your system for NSIS:ConvertAd-H [Adw] files and other malicious programs. This process can take a 20-30 minutes, so I suggest you periodically check on the status of the scan process.

GridinSoft Anti-Malware Scanning

Click on “Clean Now”.

When the scan has finished, you will see the list of infections that GridinSoft Anti-Malware has detected. To remove them click on the “Clean Now” button in right corner.

GridinSoft Anti-Malware Scan Result

Are Your Protected?

GridinSoft Anti-Malware will scan and clean your PC for free in the trial period. The free version offer real-time protection for first 2 days. If you want to be fully protected at all times – I can recommended you to purchase a full version:

Full version of GridinSoft

Full version of GridinSoft Anti-Malware

If the guide doesn’t help you to remove NSIS:ConvertAd-H [Adw] you can always ask me in the comments for getting help.

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References

  1. GridinSoft Anti-Malware Review from HowToFix site: https://howtofix.guide/gridinsoft-anti-malware/
  2. More information about GridinSoft products: http://gridinsoft.com/products/

About the author

Robert Bailey

Security Engineer. Interested in malware, reverse engineering, white ethical hacking. I like coding, travelling and bikes.

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