Backdoor

Backdoor.Bifrose.ZXE removal guide

Malware Removal

The Backdoor.Bifrose.ZXE 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.Bifrose.ZXE virus can do?

  • Behavioural detection: Executable code extraction – unpacking
  • Sample contains Overlay data
  • Reads data out of its own binary image
  • CAPE extracted potentially suspicious content
  • The binary likely contains encrypted or compressed data.
  • Authenticode signature is invalid
  • CAPE detected the embedded win api malware family
  • Anomalous binary characteristics
  • Yara detections observed in process dumps, payloads or dropped files

How to determine Backdoor.Bifrose.ZXE?


File Info:

name: A1F1FF90BC0434136335.mlw
path: /opt/CAPEv2/storage/binaries/361049e752a97ec53fc7076138cd15e294909b64556b2cf1472b708c6d4e80b1
crc32: 5A05E0DF
md5: a1f1ff90bc0434136335b0b168db897b
sha1: 8e97288d8c7d0951ecf0d0633f11e0cabc6b6834
sha256: 361049e752a97ec53fc7076138cd15e294909b64556b2cf1472b708c6d4e80b1
sha512: 53b83cc9472d04f7bb0f38c6443f18224b368f10b96d2067c5b9cc70d88fa7507f21bfc925764ba88bee811572380eec0d994b49337d5cd60deb9f862894480a
ssdeep: 768:Lh7TzTBDiifTeiZiVWihwEUnh0L71TLuNfQfv3:LZP3EUh81TaNu
type: PE32 executable (GUI) Intel 80386, for MS Windows
tlsh: T182E2D08941CE28D0E5A3FB7C89ED0AE591A55A319F67030B93FF90FD5B20A4724AD4CD
sha3_384: ea0d318ff928bc6ae4732375fd5742fc1bb83b3aeab37b57e60c0dde432c7e624ae5c50f8e1151283c02f609789ac168
ep_bytes: 558bec83ec4456ff15181040008bf08a
timestamp: 2007-12-28 14:11:35

Version Info:

0: [No Data]

Backdoor.Bifrose.ZXE also known as:

BkavW32.AIDetectMalware
LionicTrojan.Win32.Bifrose.ljiM
AVGWin32:BackDoor-ZR [Trj]
tehtrisGeneric.Malware
MicroWorld-eScanBackdoor.Bifrose.ZXE
FireEyeGeneric.mg.a1f1ff90bc043413
CAT-QuickHealBackdoor.Bifrose.AE
SkyhighBehavesLike.Win32.Generic.nc
ALYacBackdoor.Bifrose.ZXE
SangforSuspicious.Win32.Save.a
CrowdStrikewin/malicious_confidence_100% (W)
AlibabaBackdoor:Win32/Bifrose.edb359e6
K7GWTrojan ( 004bff5e1 )
K7AntiVirusBackdoor ( 0040f49a1 )
BitDefenderThetaAI:Packer.0FF817EB1E
VirITTrojan.Win32.Agent.BILX
SymantecBackdoor.Bifrose
Elasticmalicious (high confidence)
ESET-NOD32a variant of Win32/Bifrose.NFD
CynetMalicious (score: 100)
APEXMalicious
ClamAVWin.Trojan.Bifrose-28231
KasperskyBackdoor.Win32.Bifrose.fxv
BitDefenderBackdoor.Bifrose.ZXE
NANO-AntivirusTrojan.Win32.Bifrose.enscfe
SUPERAntiSpywareTrojan.Agent/Gen-Bifrose
AvastWin32:BackDoor-ZR [Trj]
TencentTrojan.Win32.Refroso.dejg
TACHYONTrojan-Dropper/W32.Agent.32637.D
SophosMal/Bifrose-AJ
BaiduWin32.Backdoor.Bifrose.a
F-SecureBackdoor:W32/Bifrose.gen!E
DrWebTrojan.DownLoader8.45140
VIPREBackdoor.Bifrose.ZXE
TrendMicroBKDR_BIFROSE.SMO
Trapminemalicious.high.ml.score
EmsisoftBackdoor.Bifrose.ZXE (B)
SentinelOneStatic AI – Malicious PE
JiangminBackdoor/Bifrose.fzf
VaristW32/Agent.DK.gen!Eldorado
AviraBDS/Bifrose.cep
Antiy-AVLTrojan[Backdoor]/Win32.Bifrose.fxv
KingsoftWin32.Hack.Bifrose.fxv
MicrosoftBackdoor:Win32/Bifrose!pz
XcitiumTrojWare.Win32.Trojan.XPack.~gen1@1rwlif
ArcabitBackdoor.Bifrose.ZXE
ZoneAlarmBackdoor.Win32.Bifrose.fxv
GDataBackdoor.Bifrose.ZXE
GoogleDetected
AhnLab-V3Backdoor/Win32.Bifrose.R2880
Acronissuspicious
McAfeeBackDoor-CEP.gen.g
MAXmalware (ai score=99)
VBA32SScope.Trojan.Buzus.ak
MalwarebytesGeneric.Malware.AI.DDS
PandaGeneric Malware
TrendMicro-HouseCallBKDR_BIFROSE.SMO
RisingTrojan.Win32.Midgare.hhn (CLASSIC)
IkarusBackdoor.Win32.Bifrose
MaxSecureBackdoor.W32.Refroso.djjg
FortinetW32/Bifrose.ZXE!tr
ZonerTrojan.Win32.36495
DeepInstinctMALICIOUS
alibabacloudBackdoor:Win/Bifrose.NFD

How to remove Backdoor.Bifrose.ZXE?

Backdoor.Bifrose.ZXE 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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