Categories: Backdoor

Backdoor:Win32/OlympicDestroyer.PA!MTB malicious file

The Backdoor:Win32/OlympicDestroyer.PA!MTB 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 Backdoor:Win32/OlympicDestroyer.PA!MTB virus can do?

  • Executable code extraction
  • Creates RWX memory
  • A process created a hidden window
  • Drops a binary and executes it
  • The binary likely contains encrypted or compressed data.
  • Uses Windows utilities for basic functionality
  • Attempts to delete volume shadow copies
  • Attempts to restart the guest VM
  • A process attempted to delay the analysis task by a long amount of time.
  • Modifies boot configuration settings
  • Steals private information from local Internet browsers
  • Collects information about installed applications
  • Clears Windows events or logs
  • Creates a copy of itself
  • Uses suspicious command line tools or Windows utilities

How to determine Backdoor:Win32/OlympicDestroyer.PA!MTB?


File Info:

crc32: 4BF66209md5: a87d23c94647807ab6dc5eb8cc7340e1name: A87D23C94647807AB6DC5EB8CC7340E1.mlwsha1: 694be496d5fced0dbffd7cfc5cac92d445624b73sha256: 5f37829988e827f05b42774db94e8a15e87e9de12e61b89c91bf5fddee90650csha512: 8466186cdc340ce5485c5e426db6fe04f52a9d64cc6451b0eb2e53dfec02c503bd6d19b113d6c159e920308331620d3811a8d155f73e3adaf5e37c1e33ec5b50ssdeep: 49152:R9dnjR2nRMWHrVDoqNcVhcAwARGcWRrLy3pNq:3dV2RMUrVDEVHLRGdRrLy5Ntype: PE32 executable (GUI) Intel 80386, for MS Windows

Version Info:

0: [No Data]

Backdoor:Win32/OlympicDestroyer.PA!MTB also known as:

Bkav W32.AIDetect.malware1
K7AntiVirus Password-Stealer ( 00526c781 )
Elastic malicious (high confidence)
DrWeb BackDoor.IRC.Bot.3188
Cynet Malicious (score: 100)
CAT-QuickHeal Trojanransom.Gen
McAfee Trojan-WWVipe!A87D23C94647
Cylance Unsafe
Zillya Trojan.Gen.Win32.1671
Sangfor Trojan.Win32.Save.a
CrowdStrike win/malicious_confidence_100% (W)
Alibaba Ransom:Win32/OlympicDestroyer.559383fc
K7GW Password-Stealer ( 00526c781 )
Cybereason malicious.946478
Cyren W32/OlympicDestroyer.A.gen!Eldorado
Symantec Trojan.Olydestroy
ESET-NOD32 Win32/OlympicDestroyer.A
APEX Malicious
Avast Win32:OlympicDestroy-B [Apt]
ClamAV Win.Trojan.OlympicDestroyer-6446992-0
Kaspersky Trojan-Ransom.Win32.Gen.hjl
BitDefender Gen:Variant.OlympicDestroyer.1
NANO-Antivirus Riskware.Win32.Bot.exzewz
ViRobot Dropper.Agent.1861632
MicroWorld-eScan Gen:Variant.OlympicDestroyer.1
Tencent Malware.Win32.Gencirc.10b818bc
Ad-Aware Gen:Variant.OlympicDestroyer.1
Sophos Mal/Generic-R + Mal/Olydest-A
Comodo Malware@#b6m87m2zqeen
BitDefenderTheta Gen:NN.ZexaF.34678.XzW@a80YJFei
VIPRE Trojan.Win32.Generic!BT
TrendMicro TROJ_OlympicDestroyer.SMZBFB-A
McAfee-GW-Edition BehavesLike.Win32.Generic.tc
FireEye Generic.mg.a87d23c94647807a
Emsisoft Gen:Variant.OlympicDestroyer.1 (B)
SentinelOne Static AI – Suspicious PE
Jiangmin Trojan.Gen.ts
Webroot W32.Gen.hjl
Avira HEUR/AGEN.1103391
Kingsoft Win32.Heur.KVMH017.a.(kcloud)
Microsoft Backdoor:Win32/OlympicDestroyer.PA!MTB
AegisLab Trojan.Win32.Gen.tpDO
ZoneAlarm HEUR:Trojan.Win32.Generic
GData Win32.Trojan.OlympicDestroyer.A
TACHYON Trojan/W32.OlympicDistroyer.1861632
AhnLab-V3 Backdoor/Win32.PyAgent.R220091
Acronis suspicious
VBA32 Backdoor.IRC.Bot
MAX malware (ai score=100)
Malwarebytes Trojan.OlympicDestroyer
Panda Trj/Genetic.gen
TrendMicro-HouseCall TROJ_OlympicDestroyer.SMZBFB-A
Rising Trojan.Win32.OlympicDestroyer!1.B05D (CLASSIC)
Yandex Trojan.GenAsa!d31kiHDrv2c
Ikarus Trojan.Win32.Olympicdestroyer
Fortinet W32/OlympicDestroyer.A!tr
AVG Win32:OlympicDestroy-B [Apt]
Paloalto generic.ml

How to remove Backdoor:Win32/OlympicDestroyer.PA!MTB?

  • 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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