Backdoor

About “Backdoor.Win32.Emotet.bryx” infection

Malware Removal

The Backdoor.Win32.Emotet.bryx 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.Emotet.bryx virus can do?

  • Executable code extraction
  • Creates RWX memory
  • Mimics the system’s user agent string for its own requests
  • Expresses interest in specific running processes
  • HTTP traffic contains suspicious features which may be indicative of malware related traffic
  • Performs some HTTP requests
  • The binary likely contains encrypted or compressed data.
  • Attempts to modify proxy settings
  • Anomalous binary characteristics

How to determine Backdoor.Win32.Emotet.bryx?


File Info:

crc32: 149E9FF7
md5: 417bbf5a4b86cbb0d0c56a4b55405c2f
name: upload_file
sha1: 6b7abfc3db0e11cabf14fdfbb8bdef2c6d448e62
sha256: 2dc7ea7fb9d76f692f0abd341774f76e28f401e8617c62a2de295b6347d5e539
sha512: 2d56fdc354010af2ce90f7a8cc6b613b89b4314bddd4691a3f86ab833c7780ba7b2d7576ebc3db080aa7614c4e3e0ec7e09ede11bb5ea092609021c36311ffac
ssdeep: 768:LOEgbXnp5TK0LR8n4oWPjAp55U6CNedJL6jk9CJExFO2smXKZ6KW+DZXWQ2Wm4C:J0LOjAw/CsdJL6jYFO2sZgKW+Vf2r4C
type: PE32 executable (GUI) Intel 80386, for MS Windows

Version Info:

LegalCopyright: Copyright (C) 2003
InternalName: UseShGetFileInfoDemo
FileVersion: 1, 0, 0, 1
CompanyName:
LegalTrademarks:
ProductName: UseShGetFileInfoDemo Application
ProductVersion: 1, 0, 0, 1
FileDescription: UseShGetFileInfoDemo MFC Application
OriginalFilename: UseShGetFileInfoDemo.EXE
Translation: 0x0409 0x04b0

Backdoor.Win32.Emotet.bryx also known as:

Elasticmalicious (high confidence)
DrWebTrojan.Emotet.1000
MicroWorld-eScanTrojan.Ranapama.ALM
FireEyeGeneric.mg.417bbf5a4b86cbb0
ALYacTrojan.Ranapama.ALM
MalwarebytesTrojan.MalPack.TRE
VIPRETrojan.Win32.Generic!BT
K7AntiVirusRiskware ( 0040eff71 )
BitDefenderTrojan.Ranapama.ALM
K7GWRiskware ( 0040eff71 )
CrowdStrikewin/malicious_confidence_60% (W)
F-ProtW32/Kryptik.BTL.gen!Eldorado
SymantecML.Attribute.HighConfidence
APEXMalicious
KasperskyBackdoor.Win32.Emotet.bryx
ViRobotTrojan.Win32.Emotet.61440
AegisLabTrojan.Win32.Generic.4!c
Ad-AwareTrojan.Ranapama.ALM
ComodoTrojWare.Win32.Agent.rchza@0
Invinceaheuristic
FortinetW32/Generik.DTRBHZL!tr
SentinelOneDFI – Suspicious PE
CyrenW32/Kryptik.BTL.gen!Eldorado
MAXmalware (ai score=82)
ArcabitTrojan.Ranapama.ALM
ZoneAlarmBackdoor.Win32.Emotet.bryx
MicrosoftTrojan:Win32/Emotet.PEN!MTB
CynetMalicious (score: 100)
McAfeeEmotet-FRT!417BBF5A4B86
VBA32BScope.TrojanBanker.Emotet
PandaTrj/Emotet.C
ESET-NOD32Win32/Emotet.CD
RisingMalware.Heuristic!ET#83% (RDMK:cmRtazp9ujv5IaTSMhfZeajxicVb)
IkarusTrojan-Banker.Emotet
eGambitUnsafe.AI_Score_99%
GDataTrojan.Ranapama.ALM
AVGWin32:BankerX-gen [Trj]
Cybereasonmalicious.3db0e1
AvastWin32:BankerX-gen [Trj]

How to remove Backdoor.Win32.Emotet.bryx?

Backdoor.Win32.Emotet.bryx 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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