Win32/Injector.BAFR

What is the Win32:Evo-gen [Trj] virus?
Written by Robert Bailey
Spectating the Win32/Injector.BAFR detection name usually means that your PC is in big danger. This virus can correctly be identified as ransomware – virus which ciphers your files and forces you to pay for their decryption. Stopping it requires some unusual steps that must be taken as soon as possible.
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Win32/Injector.BAFR detection is a virus detection you can spectate in your computer. It usually shows up after the provoking procedures on your computer – opening the suspicious email messages, clicking the banner in the Web or mounting the program from untrustworthy resources. From the instance it shows up, you have a short time to do something about it before it begins its malicious activity. And be sure – it is much better not to await these harmful things.

What is Win32/Injector.BAFR virus?

Win32/Injector.BAFR is ransomware-type malware. It looks for the documents on your disk drives, ciphers it, and then asks you to pay the ransom for receiving the decryption key. Besides making your files locked, this malware additionally does a lot of damage to your system. It changes the networking setups in order to avoid you from reading the elimination tutorials or downloading the anti-malware program. In some cases, Win32/Injector.BAFR can also prevent the launching of anti-malware programs.

Win32/Injector.BAFR Summary

In summary, Win32/Injector.BAFR malware activities in the infected system are next:

  • Behavioural detection: Executable code extraction – unpacking;
  • SetUnhandledExceptionFilter detected (possible anti-debug);
  • At least one process apparently crashed during execution;
  • Yara rule detections observed from a process memory dump/dropped files/CAPE;
  • Creates RWX memory;
  • Possible date expiration check, exits too soon after checking local time;
  • Dynamic (imported) function loading detected;
  • Enumerates running processes;
  • Reads data out of its own binary image;
  • CAPE extracted potentially suspicious content;
  • Drops a binary and executes it;
  • The binary likely contains encrypted or compressed data.;
  • Authenticode signature is invalid;
  • Uses Windows utilities for basic functionality;
  • Behavioural detection: Injection (Process Hollowing);
  • Executed a process and injected code into it, probably while unpacking;
  • Code injection with CreateRemoteThread in a remote process;
  • Deletes its original binary from disk;
  • Behavioural detection: Injection (inter-process);
  • Behavioural detection: Injection with CreateRemoteThread in a remote process;
  • Collects and encrypts information about the computer likely to send to C2 server;
  • Performs a large number of encryption calls using the same key possibly indicative of ransomware file encryption behavior;
  • Collects information to fingerprint the system;
  • Anomalous binary characteristics;
  • Encrypting the documents kept on the target’s disk drive — so the victim cannot open these documents;
  • Blocking the launching of .exe files of anti-malware apps
  • Blocking the launching of installation files of anti-virus apps

Ransomware has been a major problem for the last 4 years. It is difficult to picture a more damaging malware for both individual users and companies. The algorithms used in Win32/Injector.BAFR (generally, RHA-1028 or AES-256) are not hackable – with minor exclusions. To hack it with a brute force, you need to have more time than our galaxy currently exists, and possibly will exist. But that virus does not do all these terrible things without delay – it may take up to a few hours to cipher all of your files. Therefore, seeing the Win32/Injector.BAFR detection is a clear signal that you have to begin the elimination process.

Where did I get the Win32/Injector.BAFR?

Typical methods of Win32/Injector.BAFR distribution are standard for all other ransomware examples. Those are one-day landing websites where victims are offered to download the free app, so-called bait e-mails and hacktools. Bait e-mails are a relatively modern tactic in malware spreading – you get the e-mail that imitates some normal notifications about deliveries or bank service conditions shifts. Inside of the email, there is an infected MS Office file, or a web link which opens the exploit landing site.

Malicious email spam

Malicious email message. This one tricks you to open the phishing website.

Avoiding it looks pretty easy, however, still needs a lot of recognition. Malware can hide in different spots, and it is better to prevent it even before it invades your system than to rely upon an anti-malware program. Common cybersecurity knowledge is just an essential thing in the modern world, even if your interaction with a PC remains on YouTube videos. That may save you a great deal of money and time which you would spend while trying to find a fixing guide.

Win32/Injector.BAFR malware technical details

File Info:

name: E1278F1700CCA8C12B4B.mlw
path: /opt/CAPEv2/storage/binaries/d6da27dac88cddf30effa9cbb2f7dbaaea28f41a2f29b4cc10edcd2f47881d9e
crc32: 675AEF13
md5: e1278f1700cca8c12b4bd75337a462e4
sha1: 24e32c938e103b3a420d24b7d292bb419ffbcf97
sha256: d6da27dac88cddf30effa9cbb2f7dbaaea28f41a2f29b4cc10edcd2f47881d9e
sha512: 5ab5cc154005fd65c4fe2ac931b3d033bdaec5694e760ee01ee17c79aaca55f3c4626a134fbf358be429ed7f0ffeb8ea408b354e0fbec88eb7563aa9ae35bee2
ssdeep: 6144:nTcTopX5EBHQYwHL3GDhtQmBi2j7McGhijho0MGghCyPlvut:IspXeBwYwrWltQmBLM9ij9MRh1But
type: PE32 executable (GUI) Intel 80386, for MS Windows
tlsh: T12B2402198C6740A6F38B8D709BE097C28FFF695338A7206BEFA46B0C04F54555496ABC
sha3_384: b15e54f17c21a6c786cdccc7abf6230ab25e9c4e3fafee58b65e87e18a76824d51a4ff1659fbf2213e1ae6df7b6ee066
ep_bytes: 558bec6aff687837400068bc29400064
timestamp: 2014-03-12 18:03:09

Version Info:

0: [No Data]

Win32/Injector.BAFR also known as:

Elasticmalicious (high confidence)
MicroWorld-eScanGen:Heur.Ransom.Cerber.2
CAT-QuickHealVirTool.CeeInject.S4
ALYacGen:Heur.Ransom.Cerber.2
CylanceUnsafe
SangforSuspicious.Win32.Evo.atgen
K7AntiVirusRiskware ( 0040eff71 )
K7GWRiskware ( 0040eff71 )
CrowdStrikewin/malicious_confidence_100% (D)
VirITTrojan.Win32.Banker6.BHFA
SymantecTrojan.Zbot
ESET-NOD32a variant of Win32/Injector.BAFR
APEXMalicious
ClamAVWin.Dropper.Zeus-8016922-0
KasperskyHEUR:Trojan.Win32.Generic
BitDefenderGen:Heur.Ransom.Cerber.2
NANO-AntivirusTrojan.Win32.Blocker.cvycmf
SUPERAntiSpywareTrojan.Agent/Gen-Zusy
AvastWin32:Malware-gen
Ad-AwareGen:Heur.Ransom.Cerber.2
EmsisoftGen:Heur.Ransom.Cerber.2 (B)
ComodoTrojWare.Win32.Spy.Zbot.RVWU@59hq0m
DrWebTrojan.Inject1.25849
ZillyaTrojan.Zbot.Win32.156429
McAfee-GW-EditionBehavesLike.Win32.Emotet.dc
FireEyeGeneric.mg.e1278f1700cca8c1
SophosML/PE-A + Mal/Zbot-SX
SentinelOneStatic AI – Malicious PE
JiangminTrojanSpy.Zbot.edei
WebrootTrojan.Dropper.Gen
AviraTR/Dropper.Gen
MAXmalware (ai score=82)
Antiy-AVLTrojan/Generic.ASMalwFH.EA4292
MicrosoftVirTool:Win32/CeeInject.gen!KK
ArcabitTrojan.Ransom.Cerber.2
GDataGen:Heur.Ransom.Cerber.2
CynetMalicious (score: 100)
AhnLab-V3Spyware/Win32.Zbot.R101982
Acronissuspicious
McAfeeDownloader-FYH!E1278F1700CC
MalwarebytesTrojan.Agent.ED
RisingTrojan.Bagsu!8.3B1 (CLOUD)
YandexTrojan.GenAsa!KctgNyr1JfE
IkarusTrojan-PWS.Banker6
FortinetW32/Kryptik.WIF!tr
BitDefenderThetaGen:NN.ZexaF.34606.nqX@a4qYmxhO
AVGWin32:Malware-gen
Cybereasonmalicious.700cca
PandaTrj/Dtcontx.L

How to remove Win32/Injector.BAFR?

Win32/Injector.BAFR malware is extremely difficult to eliminate manually. It puts its documents in several places throughout the disk, and can get back itself from one of the parts. Moreover, numerous alterations in the windows registry, networking settings and also Group Policies are quite hard to identify and revert to the initial. It is better to make use of a special program – exactly, an anti-malware tool. GridinSoft Anti-Malware will definitely fit the best for malware removal objectives.

Why GridinSoft Anti-Malware? It is very lightweight and has its detection databases updated almost every hour. Furthermore, it does not have such problems and weakness as Microsoft Defender does. The combination of these aspects makes GridinSoft Anti-Malware suitable for clearing away malware of any type.

Remove the viruses with GridinSoft Anti-Malware

  • Download and install GridinSoft Anti-Malware. After the installation, you will be offered to perform the Standard Scan. Approve this action.
  • Gridinsoft Anti-Malware during the scan process

  • Standard scan checks the logical disk where the system files are stored, together with the files of programs you have already installed. The scan lasts up to 6 minutes.
  • GridinSoft Anti-Malware scan results

  • When the scan is over, you may choose the action for each detected virus. For all files of [SHORT_NAME] the default option is “Delete”. Press “Apply” to finish the malware removal.
  • GridinSoft Anti-Malware - After Cleaning
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About the author

Robert Bailey

I'm Robert Bailey, a passionate Security Engineer with a deep fascination for all things related to malware, reverse engineering, and white hat ethical hacking.

As a white hat hacker, I firmly believe in the power of ethical hacking to bolster security measures. By identifying vulnerabilities and providing solutions, I contribute to the proactive defense of digital infrastructures.

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