Backdoor

What is “Backdoor.Win32.Emotet.amza”?

Malware Removal

The Backdoor.Win32.Emotet.amza 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.Emotet.amza 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
  • Unconventionial language used in binary resources: Russian
  • Anomalous binary characteristics

How to determine Backdoor.Win32.Emotet.amza?


File Info:

crc32: 07DE9036
md5: 3a4838ae4fabe03317e3f7ca57deb35b
name: upload_file
sha1: 27e7fc259c3a9ad3df6a64945b387216910b5551
sha256: 1a499e9824cfd699e2e37da1525c2caf530523026a9a95dee3a387973d56ada0
sha512: 8e2923f7f15a49fa9c1358296cb92c5e6acda699f886c85392822284e9f2e94ff7443e926fc38546f829e1a099858763ae9c4059d9f1d3b228e29571d39c2c4d
ssdeep: 12288:t/J+NC0xu2rPcHKeNmcZvF/SZGYzZ5Q/vN:hJ8R6mcVF/mGY4nN
type: PE32 executable (GUI) Intel 80386, for MS Windows

Version Info:

LegalCopyright: xa9 Microsoft Corporation. All rights reserved.
InternalName: nlsbres.dll
FileVersion: 6.1.7601.23572 (win7sp1_ldr.161011-0600)
CompanyName: Microsoft Corporation
ProductName: Microsoftxae Windowsxae Operating System
ProductVersion: 6.1.7601.23572
FileDescription: NLSBuild resource DLL
OriginalFilename: nlsbres.dll
Translation: 0x0409 0x04b0

Backdoor.Win32.Emotet.amza also known as:

Elasticmalicious (high confidence)
MicroWorld-eScanTrojan.GenericKDZ.69126
FireEyeTrojan.GenericKDZ.69126
Qihoo-360Win32/Backdoor.38d
McAfeeEmotet-FRI!3A4838AE4FAB
MalwarebytesTrojan.Emotet
VIPRETrojan.Win32.Generic!BT
AegisLabTrojan.Win32.Emotet.L!c
K7AntiVirusTrojan ( 0056b9711 )
BitDefenderTrojan.GenericKDZ.69126
K7GWTrojan ( 0056b9711 )
SymantecML.Attribute.HighConfidence
APEXMalicious
AvastWin32:Malware-gen
KasperskyBackdoor.Win32.Emotet.amza
ViRobotTrojan.Win32.Emotet.929792
Ad-AwareTrojan.GenericKDZ.69126
EmsisoftTrojan.GenericKDZ.69126 (B)
DrWebTrojan.DownLoader34.10773
TrendMicroTROJ_GEN.R002C0DGU20
FortinetW32/GenKryptik.EPAZ!tr
SophosTroj/Emotet-CKK
IkarusTrojan-Banker.Emotet
MAXmalware (ai score=100)
ArcabitTrojan.Generic.D10E06
ZoneAlarmBackdoor.Win32.Emotet.amza
MicrosoftTrojan:Win32/Emotet.ARJ!MTB
AhnLab-V3Trojan/Win32.Emotet.R346462
ALYacTrojan.GenericKDZ.69126
ESET-NOD32Win32/Emotet.CD
TrendMicro-HouseCallTROJ_GEN.R002C0DGU20
RisingTrojan.Kryptik!1.C80B (CLOUD)
GDataTrojan.GenericKDZ.69126
BitDefenderThetaGen:NN.ZexaF.34144.4y0@am9Gf2fk
AVGWin32:Malware-gen
Paloaltogeneric.ml
CrowdStrikewin/malicious_confidence_60% (W)

How to remove Backdoor.Win32.Emotet.amza?

Backdoor.Win32.Emotet.amza 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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