Categories: Ransom

What is “Mal/Generic-R + Troj/Ransom-BTZ”?

The Mal/Generic-R + Troj/Ransom-BTZ is considered dangerous by lots of security experts. When this infection is active, you may notice unwanted processes in Task Manager list. In this case, it is adviced to scan your computer with GridinSoft Anti-Malware.

Gridinsoft Anti-Malware

Removing PC viruses manually may take hours and may damage your PC in the process. We recommend using GridinSoft Anti-Malware for virus removal. Allows to complete scan and cure your PC during the trial period.
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What Mal/Generic-R + Troj/Ransom-BTZ virus can do?

  • Executable code extraction
  • Injection (inter-process)
  • Injection (Process Hollowing)
  • Compression (or decompression)
  • Attempts to connect to a dead IP:Port (2 unique times)
  • Creates RWX memory
  • Reads data out of its own binary image
  • A process created a hidden window
  • Drops a binary and executes it
  • Performs some HTTP requests
  • Looks up the external IP address
  • Uses Windows utilities for basic functionality
  • Executed a process and injected code into it, probably while unpacking
  • Attempts to remove evidence of file being downloaded from the Internet
  • Attempts to delete volume shadow copies
  • Exhibits behavior characteristic of Alphacrypt/Teslacrypt ransomware
  • Modifies boot configuration settings
  • Installs itself for autorun at Windows startup
  • Writes a potential ransom message to disk
  • Attempts to identify installed AV products by registry key
  • Attempts to modify proxy settings
  • Creates a copy of itself
  • Creates a known TeslaCrypt/AlphaCrypt ransomware decryption instruction / key file.
  • Anomalous binary characteristics
  • Uses suspicious command line tools or Windows utilities

Related domains:

z.whorecord.xyz
a.tomx.xyz
myexternalip.com
kochstudiomaashof.de
testadiseno.com
diskeeper-asia.com
gjesdalbrass.no
garrityasphalt.com
crl.pki.goog
ocsp.pki.goog
crls.pki.goog
www.garrityasphalt.com
grassitup.com
www.godaddy.com

How to determine Mal/Generic-R + Troj/Ransom-BTZ?


File Info:

crc32: 5415A46Cmd5: f4e9f8d09b70093a780d0a75afd4fee8name: F4E9F8D09B70093A780D0A75AFD4FEE8.mlwsha1: 781f7739712515a8f924dd54eb12e28607adcfc6sha256: e1e70ceb74927640f6c487d7ac6b6071a7d858e2b86001bdfc1fcaf5b826e866sha512: c3876132918310227e447028e58db9adb63086f0819a2febc88dd19fec499e666ac440c7ec01579ba2a789c92e268295b33b12d9b13279c038b25b0136890511ssdeep: 6144:/Bcpeg6dPhFapmHZeTFwyhQaONSkGwILKNY4Zc/o2YdtRC+lJcc:Zseg6dp3ZeWyhQaONSkG7GNbcAPTRVltype: PE32 executable (console) Intel 80386, for MS Windows

Version Info:

LegalCopyright: Inspiring (C) 2018InternalName: ImminenceFileDescription: EncampedOriginalFilename: Machinations.exeCompanyName: TechniSat Digital, S.A.

Mal/Generic-R + Troj/Ransom-BTZ also known as:

K7AntiVirus Riskware ( 0040eff71 )
Lionic Trojan.Win32.Yakes.4!c
Elastic malicious (high confidence)
DrWeb Trojan.AVKill.63843
Cynet Malicious (score: 100)
ALYac Gen:Variant.Razy.821962
Cylance Unsafe
Zillya Downloader.Adload.Win32.29411
Sangfor Trojan.Win32.Save.a
CrowdStrike win/malicious_confidence_100% (D)
Alibaba Ransom:Win32/Tescrypt.a697facc
K7GW Riskware ( 0040eff71 )
Cybereason malicious.09b700
Baidu Win32.Trojan.Filecoder.k
Symantec Ransom.TeslaCrypt!g1
ESET-NOD32 Win32/Filecoder.TeslaCrypt.I
APEX Malicious
Avast Win32:TeslaCrypt-K [Trj]
ClamAV Win.Ransomware.TeslaCrypt-7135496-1
Kaspersky HEUR:Trojan.Win32.Generic
BitDefender Gen:Variant.Razy.821962
NANO-Antivirus Trojan.Win32.AVKill.dzdbny
ViRobot Trojan.Win32.TeslaCrypt.Gen.A
MicroWorld-eScan Gen:Variant.Razy.821962
Tencent Malware.Win32.Gencirc.10c4d1b6
Ad-Aware Gen:Variant.Razy.821962
Sophos Mal/Generic-R + Troj/Ransom-BTZ
BitDefenderTheta Gen:NN.ZexaF.34790.vy0@ayezkwjG
VIPRE Trojan.Win32.Generic!BT
TrendMicro Ransom_CRYPTESLA.SMJ4
McAfee-GW-Edition GenericR-FIJ!F4E9F8D09B70
FireEye Generic.mg.f4e9f8d09b70093a
Emsisoft Gen:Variant.Razy.821962 (B)
SentinelOne Static AI – Malicious PE
Jiangmin Trojan.Yakes.dzt
Webroot Trojan.Dropper.Gen
Avira TR/Dropper.Gen8
Antiy-AVL Trojan/Generic.ASMalwS.160686F
Kingsoft Win32.Troj.Generic_a.a.(kcloud)
Microsoft Ransom:Win32/Tescrypt
SUPERAntiSpyware Trojan.Agent/Gen-Dropper
GData Gen:Variant.Razy.821962
AhnLab-V3 Trojan/Win32.Teslacrypt.R292508
McAfee GenericR-FIJ!F4E9F8D09B70
MAX malware (ai score=88)
VBA32 Trojan.Yakes
Panda Trj/GdSda.A
TrendMicro-HouseCall Ransom_CRYPTESLA.SMJ4
Rising Trojan.Agent!1.A322 (CLASSIC)
Yandex Trojan.GenAsa!5SCgDYEhCms
Ikarus Trojan.Win32.Filecoder
MaxSecure Trojan.Malware.300983.susgen
Fortinet W32/Injector.COBY!tr
AVG Win32:TeslaCrypt-K [Trj]
Paloalto generic.ml
Qihoo-360 Win32/Ransom.Tescrypt.HxMBEpsA

How to remove Mal/Generic-R + Troj/Ransom-BTZ?

  • Download and install GridinSoft Anti-Malware.
  • Open GridinSoft Anti-Malware and perform a “Standard scan“.
  • Move to quarantine” all items.
  • Open “Tools” tab – Press “Reset Browser Settings“.
  • Select proper browser and options – Click “Reset”.
  • Restart your computer.
Paul Valéry

I'm a cyber security analyst and data science expert with 5+ years of experience with security software contractors.

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