Worm

Worm.MailBot removal

Malware Removal

The Worm.MailBot 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.

GridinSoft Anti-Malware

Gridinsoft Anti-Malware

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.
6-day free trial available.

What Worm.MailBot virus can do?

  • Attempts to connect to a dead IP:Port (4 unique times)
  • Starts servers listening on 0.0.0.0:3000, 0.0.0.0:6667
  • Drops a binary and executes it
  • The binary likely contains encrypted or compressed data.
  • A potential decoy document was displayed to the user
  • Steals private information from local Internet browsers
  • Installs itself for autorun at Windows startup
  • Creates a copy of itself
  • Makes SMTP requests, possibly sending spam or exfiltrating data.
  • Anomalous binary characteristics

Related domains:

mxb-00505701.gslb.pphosted.com
microsoft-com.mail.protection.outlook.com
msn-com.olc.protection.outlook.com
bing-com.mail.protection.outlook.com
d160958b.ess.barracudanetworks.com
aspmx3.googlemail.com
inbound-reply.s4.exacttarget.com
ma1-aaemail-dr-lapp01.apple.com
mx01.emig.gmx.net
mx01.oxsus-vadesecure.net
mxa-00377f03.gslb.pphosted.com

How to determine Worm.MailBot?


File Info:

crc32: 82495EEC
md5: e513599cd05f9549c17cf31b4665ea63
name: E513599CD05F9549C17CF31B4665EA63.mlw
sha1: 58856b03d86f508ce275fd0015f0df6491244aee
sha256: be03a90e758e0f5f9a31c1784c338865a7440f632f942f34f9e050f7b49b0873
sha512: d4fb35be94e4365d3d4949321aa85aabfddfe4be4f22ee72bfd178bfd9722f896fdb27c03d57819755f88bc5207d67e99720c8f5f219a8fc6801fed6d631024e
ssdeep: 768:dGYgCvkIRP1pzTpOpttQg9HMgn8g/r7pExcq+4QvrE/1:dGYgQpzTq4cr7ofQQ/
type: PE32 executable (GUI) Intel 80386, for MS Windows

Version Info:

0: [No Data]

Worm.MailBot also known as:

BkavW32.AIDetect.malware1
Elasticmalicious (high confidence)
DrWebWin32.HLLM.Foo.50720
ClamAVWin.Trojan.Crypted-31
CAT-QuickHealW32.Mimail.Q
ALYacDropped:Generic.Mimail.00C4ED83
CylanceUnsafe
ZillyaWorm.Mimail.Win32.1
SangforSuspicious.Win32.Save.a
CrowdStrikewin/malicious_confidence_100% (W)
K7GWTrojan ( 005780dd1 )
K7AntiVirusTrojan ( 005780dd1 )
CyrenW32/Mimail.Q@mm
SymantecW32.Mimail.Q@mm
ESET-NOD32Win32/Mimail.S.drp
APEXMalicious
AvastWin32:MiMail-gen [Wrm]
CynetMalicious (score: 100)
KasperskyEmail-Worm.Win32.Mimail.q
BitDefenderDropped:Generic.Mimail.00C4ED83
ViRobotI-Worm.Win32.Mimail.32768
MicroWorld-eScanDropped:Generic.Mimail.00C4ED83
TencentWorm.Win32.FakeAlert.bb
Ad-AwareDropped:Generic.Mimail.00C4ED83
SophosMal/Generic-R + W32/Mimail-Q
ComodoWorm.Win32.Qukart.K@565w5t
BitDefenderThetaAI:Packer.311FD4C01B
VIPRETrojan.Win32.Mimail.q (v)
TrendMicroBKDR_BERBEW.SMA
McAfee-GW-EditionBehavesLike.Win32.Backdoor.nc
FireEyeGeneric.mg.e513599cd05f9549
EmsisoftDropped:Generic.Mimail.00C4ED83 (B)
SentinelOneStatic AI – Malicious PE
JiangminI-Worm/Mimail.q
AviraWORM/Mimail.q
eGambitUnsafe.AI_Score_96%
Antiy-AVLTrojan/Generic.ASBOL.16B
KingsoftWin32.Troj.Generic_a.c.(kcloud)
MicrosoftWorm:Win32/Mimail.Q@mm
GridinsoftTrojan.Heur!.03212021
ZoneAlarmEmail-Worm.Win32.Mimail.q
GDataDropped:Generic.Mimail.00C4ED83
TACHYONBackdoor/W32.Padodor
AhnLab-V3Win32/Mimail.worm.32768.C
Acronissuspicious
McAfeeW32/Mimail.q@MM
MAXmalware (ai score=83)
VBA32Worm.Mimail
MalwarebytesWorm.MailBot
PandaW32/Mimail.Q.worm
TrendMicro-HouseCallBKDR_BERBEW.SMA
RisingBackdoor.Berbew!1.D7F5 (CLASSIC)
YandexTrojan.GenAsa!H2SpQfWO4ak
IkarusEmail-Worm.Win32.Mimail.U
FortinetW32/Qukart.A!tr
AVGWin32:MiMail-gen [Wrm]

How to remove Worm.MailBot?

Worm.MailBot 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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