Backdoor

Backdoor:Win32/OlympicDestroyer.PA!MTB malicious file

Malware Removal

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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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 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: 4BF66209
md5: a87d23c94647807ab6dc5eb8cc7340e1
name: A87D23C94647807AB6DC5EB8CC7340E1.mlw
sha1: 694be496d5fced0dbffd7cfc5cac92d445624b73
sha256: 5f37829988e827f05b42774db94e8a15e87e9de12e61b89c91bf5fddee90650c
sha512: 8466186cdc340ce5485c5e426db6fe04f52a9d64cc6451b0eb2e53dfec02c503bd6d19b113d6c159e920308331620d3811a8d155f73e3adaf5e37c1e33ec5b50
ssdeep: 49152:R9dnjR2nRMWHrVDoqNcVhcAwARGcWRrLy3pNq:3dV2RMUrVDEVHLRGdRrLy5N
type: PE32 executable (GUI) Intel 80386, for MS Windows

Version Info:

0: [No Data]

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

BkavW32.AIDetect.malware1
K7AntiVirusPassword-Stealer ( 00526c781 )
Elasticmalicious (high confidence)
DrWebBackDoor.IRC.Bot.3188
CynetMalicious (score: 100)
CAT-QuickHealTrojanransom.Gen
McAfeeTrojan-WWVipe!A87D23C94647
CylanceUnsafe
ZillyaTrojan.Gen.Win32.1671
SangforTrojan.Win32.Save.a
CrowdStrikewin/malicious_confidence_100% (W)
AlibabaRansom:Win32/OlympicDestroyer.559383fc
K7GWPassword-Stealer ( 00526c781 )
Cybereasonmalicious.946478
CyrenW32/OlympicDestroyer.A.gen!Eldorado
SymantecTrojan.Olydestroy
ESET-NOD32Win32/OlympicDestroyer.A
APEXMalicious
AvastWin32:OlympicDestroy-B [Apt]
ClamAVWin.Trojan.OlympicDestroyer-6446992-0
KasperskyTrojan-Ransom.Win32.Gen.hjl
BitDefenderGen:Variant.OlympicDestroyer.1
NANO-AntivirusRiskware.Win32.Bot.exzewz
ViRobotDropper.Agent.1861632
MicroWorld-eScanGen:Variant.OlympicDestroyer.1
TencentMalware.Win32.Gencirc.10b818bc
Ad-AwareGen:Variant.OlympicDestroyer.1
SophosMal/Generic-R + Mal/Olydest-A
ComodoMalware@#b6m87m2zqeen
BitDefenderThetaGen:NN.ZexaF.34678.XzW@a80YJFei
VIPRETrojan.Win32.Generic!BT
TrendMicroTROJ_OlympicDestroyer.SMZBFB-A
McAfee-GW-EditionBehavesLike.Win32.Generic.tc
FireEyeGeneric.mg.a87d23c94647807a
EmsisoftGen:Variant.OlympicDestroyer.1 (B)
SentinelOneStatic AI – Suspicious PE
JiangminTrojan.Gen.ts
WebrootW32.Gen.hjl
AviraHEUR/AGEN.1103391
KingsoftWin32.Heur.KVMH017.a.(kcloud)
MicrosoftBackdoor:Win32/OlympicDestroyer.PA!MTB
AegisLabTrojan.Win32.Gen.tpDO
ZoneAlarmHEUR:Trojan.Win32.Generic
GDataWin32.Trojan.OlympicDestroyer.A
TACHYONTrojan/W32.OlympicDistroyer.1861632
AhnLab-V3Backdoor/Win32.PyAgent.R220091
Acronissuspicious
VBA32Backdoor.IRC.Bot
MAXmalware (ai score=100)
MalwarebytesTrojan.OlympicDestroyer
PandaTrj/Genetic.gen
TrendMicro-HouseCallTROJ_OlympicDestroyer.SMZBFB-A
RisingTrojan.Win32.OlympicDestroyer!1.B05D (CLASSIC)
YandexTrojan.GenAsa!d31kiHDrv2c
IkarusTrojan.Win32.Olympicdestroyer
FortinetW32/OlympicDestroyer.A!tr
AVGWin32:OlympicDestroy-B [Apt]
Paloaltogeneric.ml

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

Backdoor:Win32/OlympicDestroyer.PA!MTB removal tool
  • 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.

About the author

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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