Categories: RansomTrojan

Should I remove “Trojan-Ransom.Win32.Zerber.fioz”?

The Trojan-Ransom.Win32.Zerber.fioz 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.

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What Trojan-Ransom.Win32.Zerber.fioz virus can do?

  • Executable code extraction
  • Attempts to connect to a dead IP:Port (1 unique times)
  • Enumerates user accounts on the system
  • Creates RWX memory
  • Drops a binary and executes it
  • Performs some HTTP requests
  • The binary likely contains encrypted or compressed data.
  • Uses Windows utilities for basic functionality
  • Deletes its original binary from disk
  • Creates or sets a registry key to a long series of bytes, possibly to store a binary or malware config
  • Mimics the file times of a Windows system file
  • Installs itself for autorun at Windows startup
  • Creates a hidden or system file
  • Creates a copy of itself
  • Anomalous binary characteristics
  • Uses suspicious command line tools or Windows utilities

Related domains:

redirector.gvt1.com

How to determine Trojan-Ransom.Win32.Zerber.fioz?


File Info:

crc32: 449CF68Bmd5: b3e3af26478dc251af9c9646712d38fcname: B3E3AF26478DC251AF9C9646712D38FC.mlwsha1: f129ec9cb0a387d934d13f830181f804dc49620dsha256: a9419fc2a09849854df82017f668b8530a8a78c62eb284a137c0e2384f2dc889sha512: 94c2639bb7c63a60d7b909e3d360c1046d28f307a1fa725afa380cc6feffb4b5d1ee06dd9a90e68323335aa96483e36e66382db184200677a9074b2e97ff0a2dssdeep: 3072:b+jtND4nWOaGiOBcl/J5CcZWNLwZZro75J1QLVCd6yuzSKxDK6bIaJ:E4LaGTOj5dZUAAJ1QLkd631DbItype: PE32 executable (GUI) Intel 80386, for MS Windows

Version Info:

LegalCopyright: DeviInternalName: indignFileVersion: 3.10CompanyName: DeviProductName: indign grusProductVersion: 3.10FileDescription: indign conoidOriginalFilename: indign.exeTranslation: 0x0409 0x04b0

Trojan-Ransom.Win32.Zerber.fioz also known as:

Bkav W32.AIDetect.malware1
K7AntiVirus Trojan ( 004f07561 )
Elastic malicious (high confidence)
Cynet Malicious (score: 100)
ALYac Gen:Variant.Symmi.66021
Cylance Unsafe
Sangfor Trojan.Win32.Save.a
CrowdStrike win/malicious_confidence_100% (D)
Alibaba Ransom:Win32/Zerber.b3e4e995
K7GW Trojan ( 004f07561 )
Cybereason malicious.6478dc
Cyren W32/Trojan.SAMN-1021
Symantec ML.Attribute.HighConfidence
ESET-NOD32 a variant of Win32/Kryptik.EYKI
APEX Malicious
Avast Win32:Malware-gen
Kaspersky Trojan-Ransom.Win32.Zerber.fioz
BitDefender Gen:Variant.Symmi.66021
NANO-Antivirus Trojan.Win32.Zerber.evnvnu
MicroWorld-eScan Gen:Variant.Symmi.66021
Tencent Win32.Trojan.Zerber.Pgwh
Ad-Aware Gen:Variant.Symmi.66021
Sophos ML/PE-A + Mal/Cerber-C
Comodo Malware@#c6pchv0nc4v4
F-Secure Heuristic.HEUR/AGEN.1117679
VIPRE Trojan.Win32.Generic!BT
McAfee-GW-Edition BehavesLike.Win32.Virut.ch
FireEye Generic.mg.b3e3af26478dc251
Emsisoft Gen:Variant.Symmi.66021 (B)
SentinelOne Static AI – Malicious PE
Jiangmin Trojan.Zerber.dqk
Avira HEUR/AGEN.1117679
Microsoft Ransom:Win32/Cerber
Arcabit Trojan.Symmi.D101E5
ZoneAlarm Trojan-Ransom.Win32.Zerber.fioz
GData Gen:Variant.Symmi.66021
AhnLab-V3 Trojan/Win32.Zerber.C2279432
Acronis suspicious
McAfee Ransomware-GIX!B3E3AF26478D
MAX malware (ai score=98)
VBA32 Trojan-Ransom.Zerber
Malwarebytes Generic.Malware/Suspicious
Panda Trj/GdSda.A
Rising Ransom.Zerber!8.518C (CLOUD)
Yandex Trojan.Zerber!oWvZFG826GQ
Ikarus Trojan.Win32.Crypt
Fortinet W32/Kryptik.EYKI!tr
AVG Win32:Malware-gen
Paloalto generic.ml

How to remove Trojan-Ransom.Win32.Zerber.fioz?

  • 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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