Malware

Barys.5500 (file analysis)

Malware Removal

The Barys.5500 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 Barys.5500 virus can do?

  • Injection (inter-process)
  • Injection (Process Hollowing)
  • Creates RWX memory
  • Possible date expiration check, exits too soon after checking local time
  • Drops a binary and executes it
  • The binary likely contains encrypted or compressed data.
  • The executable is compressed using UPX
  • Executed a process and injected code into it, probably while unpacking
  • Likely installs a bootkit via raw harddisk modifications
  • Deletes its original binary from disk
  • Attempts to restart the guest VM
  • Attempts to repeatedly call a single API many times in order to delay analysis time
  • Network activity detected but not expressed in API logs
  • Creates a copy of itself

Related domains:

z.whorecord.xyz
a.tomx.xyz

How to determine Barys.5500?


File Info:

crc32: 45AAFC0A
md5: 417e896855a5a4f780fbee9a7ef2e2f1
name: 417E896855A5A4F780FBEE9A7EF2E2F1.mlw
sha1: 31761a5829b0e2e6a6fd0a539df81e2517d54925
sha256: 6400c15a9e56fc85daadecb0c06b499d190be4dbb328077d74e77ca808a0426e
sha512: b5e9138127242aa54d4af151ced8c6b0fe603e5660f2f29690b3629b2b51e3fa6541d28564d5366822561e035f16380da24db7b9f12d7d13ba9714730779e152
ssdeep: 1536:xg6/HDhVcLu3sHuzr6prkWEoW6chnlgs89JL/3Ah1iE:xh/jowsHitwcpyrr3k1n
type: PE32 executable (GUI) Intel 80386, for MS Windows, UPX compressed

Version Info:

LegalCopyright: Copyright 2012 Adobe Systems Inc.
InternalName: Photoshop
FileVersion: 13.0 (13.0 20120315.r.428 2012/03/15:21:00:00)
CompanyName: Adobe Systems, Incorporated
ProductName: Adobe Photoshop CS6
ProductVersion: CS6
FileDescription: Adobe Photoshop CS6
OriginalFilename: Photoshop.exe
Translation: 0x0409 0x04b0

Barys.5500 also known as:

BkavW32.AIDetect.malware2
K7AntiVirusTrojan ( 7000000f1 )
Elasticmalicious (high confidence)
DrWebTrojan.MBRlock.30
CynetMalicious (score: 100)
ALYacGen:Variant.Barys.5500
CylanceUnsafe
ZillyaTrojan.Mbro.Win32.3257
CrowdStrikewin/malicious_confidence_70% (D)
K7GWTrojan ( 7000000f1 )
Cybereasonmalicious.855a5a
SymantecML.Attribute.HighConfidence
ESET-NOD32Win32/MBRlock.D
APEXMalicious
AvastWin32:Malware-gen
KasperskyTrojan-Ransom.Boot.Mbro.d
BitDefenderGen:Variant.Barys.5500
NANO-AntivirusTrojan.Win32.Mbro.snffh
MicroWorld-eScanGen:Variant.Barys.5500
TencentWin32.Trojan.Mbro.yuw
Ad-AwareGen:Variant.Barys.5500
SophosMal/Generic-R + Mal/EncPk-AEM
ComodoMalware@#8lpeg120innv
BitDefenderThetaGen:NN.ZelphiF.34690.dmKfa4ucoKii
VIPRETrojan.Win32.Generic!BT
McAfee-GW-EditionBehavesLike.Win32.Worm.qc
FireEyeGeneric.mg.417e896855a5a4f7
EmsisoftGen:Variant.Barys.5500 (B)
JiangminTrojan/MBro.rf
AviraTR/ATRAPS.Gen
Antiy-AVLTrojan/Generic.ASMalwS.2740C7
MicrosoftRansom:Win32/Genasom
AegisLabTrojan.Win32.Mbro.j!c
GDataGen:Variant.Barys.5500
AhnLab-V3Spyware/Win32.Zbot.R28520
McAfeeArtemis!417E896855A5
MAXmalware (ai score=89)
VBA32TScope.Trojan.Delf
PandaGeneric Malware
RisingTrojan.Win32.Generic.135C5157 (C64:YzY0OndBWYequgxO)
YandexTrojan.Mbro!XPZnOX338M4
IkarusTrojan-Ransom.Gimemo
FortinetW32/Injector.ZSE!tr
AVGWin32:Malware-gen
Paloaltogeneric.ml

How to remove Barys.5500?

Barys.5500 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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