Categories: RansomTrojan

How to remove “Trojan-Ransom.Win32.Zerber.fjna”?

The Trojan-Ransom.Win32.Zerber.fjna 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.fjna virus can do?

  • Executable code extraction
  • Enumerates user accounts on the system
  • Creates RWX memory
  • A process attempted to delay the analysis task.
  • Reads data out of its own binary image
  • A process created a hidden window
  • Drops a binary and executes it
  • HTTP traffic contains suspicious features which may be indicative of malware related traffic
  • Creates an excessive number of UDP connection attempts to external IP addresses
  • Performs some HTTP requests
  • Uses Windows utilities for basic functionality
  • Attempts to delete volume shadow copies
  • Modifies boot configuration settings
  • Exhibits behavior characteristic of Cerber ransomware
  • 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
  • Attempts to identify installed AV products by installation directory
  • Creates a copy of itself
  • Anomalous binary characteristics
  • Attempts to modify Explorer settings to prevent hidden files from being displayed
  • Uses suspicious command line tools or Windows utilities

Related domains:

ip-api.com

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


File Info:

crc32: 5F0C2F54md5: bc04641f0adc44c86a89c13534cce911name: BC04641F0ADC44C86A89C13534CCE911.mlwsha1: 0db672781acc5ddec9363da5f9247e11e7599658sha256: 7f3d3560733fd67d2f9e0f9ecdc093f819d947f997ec75ae681cc7055348bbdfsha512: a2bc7718d8ec671b206b4284c26176d905bc181ea4ca0aa3cdbbc797d2a24e161c3ebe2379f8766c9f1cf325328d67363255a59a00acb1c87ae884fa193c3224ssdeep: 6144:2r0guBoPSBuSVVcNTtxSjbqLfpQNF+/uv926NCr:2rCxPVuNJxDfpQKWM6NCrtype: PE32 executable (GUI) Intel 80386, for MS Windows

Version Info:

ProductName: Win RAR Translation: 0x0409 0x04e4

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

Bkav W32.AIDetect.malware1
Elastic malicious (high confidence)
MicroWorld-eScan Trojan.Ransom.Cerber.1
FireEye Generic.mg.bc04641f0adc44c8
CAT-QuickHeal Ransom.Cerber.YY2
McAfee GenericRXDI-TT!BC04641F0ADC
Cylance Unsafe
VIPRE Trojan.Win32.Generic!BT
AegisLab Trojan.Win32.Generic.4!c
Sangfor Ransom.Win32.Cerber_44.se
K7AntiVirus Trojan ( 005224381 )
BitDefender Trojan.Ransom.Cerber.1
K7GW Trojan ( 005224381 )
CrowdStrike win/malicious_confidence_100% (D)
BitDefenderTheta AI:Packer.562983A120
Cyren W32/Cerber.D2.gen!Eldorado
Symantec Packed.Generic.459
Baidu Win32.Trojan.Kryptik.avk
APEX Malicious
Avast Win32:Malware-gen
Kaspersky Trojan-Ransom.Win32.Zerber.fjna
Alibaba Ransom:Win32/Zerber.3b5217d3
NANO-Antivirus Trojan.Win32.Zerber.evrhcx
Tencent Win32.Trojan.Zerber.Pezc
Ad-Aware Trojan.Ransom.Cerber.1
Sophos Mal/Generic-R + Mal/Cerber-B
Comodo TrojWare.Win32.Kryptik.ERJ@6l0vie
F-Secure Trojan.TR/Crypt.ZPACK.Gen7
DrWeb Trojan.Encoder.4691
TrendMicro Ransom_HPCERBER.SM3
McAfee-GW-Edition BehavesLike.Win32.Dropper.fm
Emsisoft Trojan.Ransom.Cerber.1 (B)
Ikarus Trojan.Win32.Crypt
Avira TR/Crypt.ZPACK.Gen7
MAX malware (ai score=100)
Antiy-AVL Trojan/Win32.SGeneric
Microsoft Ransom:Win32/Cerber.A
Arcabit Trojan.Ransom.Cerber.1
ZoneAlarm Trojan-Ransom.Win32.Zerber.fjna
GData Trojan.Ransom.Cerber.1
Cynet Malicious (score: 100)
AhnLab-V3 Win-Trojan/Cerber.Gen
Acronis suspicious
VBA32 BScope.Trojan.Tiggre
ALYac Trojan.Ransom.Cerber.1
Malwarebytes Malware.AI.1147884621
Panda Trj/GdSda.A
ESET-NOD32 a variant of Win32/Kryptik.FFGT
TrendMicro-HouseCall Ransom_HPCERBER.SM3
Rising Ransom.Cerber!8.3058 (C64:YzY0OvNhdA0uQVxr)
Yandex Trojan.Zerber!gRy2/xnquTs
SentinelOne Static AI – Malicious PE
Fortinet W32/Kryptik.HCAW!tr
AVG Win32:Malware-gen
Paloalto generic.ml
Qihoo-360 Win32/Ransom.Cerber.HxQBRBYA

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

  • 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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