Categories: Ransom

Should I remove “Ransom.Avaddon.2”?

The Ransom.Avaddon.2 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 Ransom.Avaddon.2 virus can do?

  • Creates RWX memory
  • A process attempted to delay the analysis task.
  • Repeatedly searches for a not-found process, may want to run with startbrowser=1 option
  • A process created a hidden window
  • Uses Windows utilities for basic functionality
  • Attempts to delete volume shadow copies
  • Modifies boot configuration settings
  • Installs itself for autorun at Windows startup
  • Clears Windows events or logs
  • Creates a copy of itself
  • Attempts to disable UAC
  • Attempts to modify UAC prompt behavior
  • Uses suspicious command line tools or Windows utilities

How to determine Ransom.Avaddon.2?


File Info:

crc32: AF2CA7B1md5: 19e8d1aac41f6cdeb046f1eb3d5d3e3aname: 19E8D1AAC41F6CDEB046F1EB3D5D3E3A.mlwsha1: f6199a208f80997225586eb796b918d52ba0070csha256: 6616abb725c24307f4f062996edc5150079bc477acd4236a4f450e5835a20c62sha512: ff5e084584b7adb753a1243f309c6f77313978dc830923ec95ebea8f8e16aa650a89d0f752f15c42edf63217aae2a70452fb394130ae4a20f35ce5fea5e603d4ssdeep: 24576:Cs6JmdFn5KLOCgHWcAvcr/EsKfR9uA7rmFbbbbpccf:Cs6JY5KLOCyWcDgfRAA3mFbbbbpc4type: PE32 executable (GUI) Intel 80386, for MS Windows

Version Info:

0: [No Data]

Ransom.Avaddon.2 also known as:

Bkav W32.Ransom120TTc.Worm
K7AntiVirus Trojan ( 0056843b1 )
Elastic malicious (high confidence)
DrWeb Trojan.Encoder.32315
Cynet Malicious (score: 100)
ALYac Trojan.Ransom.Avaddon
Cylance Unsafe
Zillya Trojan.Filecoder.Win32.14796
Sangfor Trojan.Win32.Save.a
CrowdStrike win/malicious_confidence_100% (W)
Alibaba Ransom:Win32/Ulise.a841851c
K7GW Trojan ( 0056843b1 )
Cybereason malicious.ac41f6
Cyren W32/Ransom.SAKN-9287
ESET-NOD32 Win32/Filecoder.Avaddon.A
APEX Malicious
Avast Win32:TrojanX-gen [Trj]
Kaspersky Trojan-Ransom.Win32.Avaddon.a
BitDefender Gen:Variant.Ransom.Avaddon.2
NANO-Antivirus Trojan.Win32.Filecoder.hlftwz
MicroWorld-eScan Gen:Variant.Ransom.Avaddon.2
Tencent Malware.Win32.Gencirc.10cdd68a
Ad-Aware Gen:Variant.Ransom.Avaddon.2
Sophos ML/PE-A + Troj/Ransom-GCZ
BitDefenderTheta Gen:NN.ZexaF.34628.brW@aSd6T5o
VIPRE Trojan.Win32.Generic!BT
TrendMicro Ransom.Win32.AVADDON.YJAF-A
McAfee-GW-Edition BehavesLike.Win32.Generic.th
FireEye Generic.mg.19e8d1aac41f6cde
Emsisoft Gen:Variant.Ransom.Avaddon.2 (B)
SentinelOne Static AI – Suspicious PE
Jiangmin Trojan.Rack.gn
Avira TR/AD.RansomHeur.oiyco
eGambit Unsafe.AI_Score_90%
Microsoft Trojan:Win32/Ulise!MSR
Arcabit Trojan.Ransom.Avaddon.2
AegisLab Trojan.Win32.Rack.trre
GData Gen:Variant.Ransom.Avaddon.2
TACHYON Ransom/W32.Avaddon.1078784
AhnLab-V3 Malware/Win32.RL_Generic.R341088
McAfee GenericRXKY-JM!19E8D1AAC41F
MAX malware (ai score=100)
VBA32 TrojanRansom.Agent
Malwarebytes Ransom.FileCryptor
Panda Trj/GdSda.A
TrendMicro-HouseCall Ransom.Win32.AVADDON.YJAF-A
Rising Ransom.Avaddon!1.C7A8 (CLOUD)
Yandex Trojan.Filecoder!UYhn/yw1nJ4
Ikarus Trojan-Ransom.Avaddon
MaxSecure Trojan.Malware.101961234.susgen
Fortinet W32/Rack.IYP!tr.ransom
AVG Win32:TrojanX-gen [Trj]
Paloalto generic.ml
Qihoo-360 Win32/Ransom.Generic.HwoC9psA

How to remove Ransom.Avaddon.2?

  • 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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