Categories: Worm

What is “Worm.Mydoom”?

The Worm.Mydoom 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

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 Worm.Mydoom virus can do?

  • A process attempted to delay the analysis task.
  • Attempts to connect to a dead IP:Port (28 unique times)
  • Starts servers listening on 0.0.0.0:1034
  • Reads data out of its own binary image
  • Drops a binary and executes it
  • Performs some HTTP requests
  • The binary likely contains encrypted or compressed data.
  • The executable is compressed using UPX
  • Steals private information from local Internet browsers
  • A system process is generating network traffic likely as a result of process injection
  • Installs itself for autorun at Windows startup
  • Exhibits possible ransomware file modification behavior
  • Attempts to modify proxy settings
  • Creates a copy of itself
  • Harvests information related to installed mail clients
  • Makes SMTP requests, possibly sending spam or exfiltrating data.
  • Creates a slightly modified copy of itself

Related domains:

z.whorecord.xyz
a.tomx.xyz
nwk-aaemail-lapp01.apple.com
unicode.org
nwk-aaemail-lapp02.apple.com
mx1-lw-us.apache.org
onlineconnections.com.au
ismtp.sitestar.everyone.net
mxb-00377f01.gslb.pphosted.com
mx.cam.ac.uk
mx9.earthlink.net
mx2-lw-eu.apache.org
mx2-lw-us.apache.org
mx1-lw-eu.apache.org
openoffice.org
theriver.com
nwk-aaemail-lapp03.apple.com
mx6.earthlink.net
mx.openoffice.org
pb-mx14.pobox.com
mx7.earthlink.net
mail.openoffice.org
pb-mx21.pobox.com
mx8.earthlink.net
ma1-aaemail-dr-lapp01.apple.com
smtp.openoffice.org
netcom.com
pb-mx23.pobox.com
pb-mx11.pobox.com
pb-mx9.pobox.com
www.altavista.com
search.lycos.com
search.yahoo.com
ma1-aaemail-dr-lapp02.apple.com
mx.unicode.org
pb-mx10.pobox.com
pb-mx20.pobox.com
ocsp.digicert.com
pb-mx22.pobox.com
mail.unicode.org
smtp.unicode.org
ma1-aaemail-dr-lapp03.apple.com
pobox.com
apple.com
cl.cam.ac.uk
mx.cl.cam.ac.uk
mail.cl.cam.ac.uk
mx.netcom.com
mail.netcom.com
smtp.netcom.com
mx.apple.com
mail.apple.com
smtp.apple.com
smtp.cl.cam.ac.uk
mail.python.org
digicool.com
in1-smtp.messagingengine.com
mx1.emailsrvr.com
mx247.in-mx.com
mx66.freebsd.org
python.org
mxg.dd.org
mx2.emailsrvr.com
mx1.freebsd.org
mxm.dd.org
zope.com
mx.python.org
freebsd.org
mx.zope.com
mx.freebsd.org
mx.digicool.com
CMU-MX-03.ANDREW.cmu.edu
smtp.python.org
mailfilter02.leaseweb.us
pb-bounce5.pobox.com
pb-bounce4.pobox.com
mail.zope.com
mailfilter01.leaseweb.us
mail.freebsd.org
mail.digicool.com
bounce2.pobox.com
shore.net
smtp.freebsd.org
mx.bounce2.pobox.com
mail.bounce2.pobox.com
mail.mailroute.net
smtp.bounce2.pobox.com
mail.ietf.org
smtp.zope.com
smtp.digicool.com
ietf.org
mx.ietf.org
park-mx.above.com
smtp.ietf.org
wellpartner-com.mail.protection.outlook.com
linuxuser.co.uk
2mx.integra.net
acm.org
wellpartner.com
mx.smtp.ucla.edu
in2-smtp.messagingengine.com
ucla.edu
mx.cougar.noc.ucla.edu
mail.cougar.noc.ucla.edu
smtp.cougar.noc.ucla.edu
ALT1.ASPMX.L.GOOGLE.COM
mx.shore.net
mail.shore.net
CMU-MX-04.ANDREW.cmu.edu
ALT2.ASPMX.L.GOOGLE.COM
ALT3.ASPMX.L.GOOGLE.COM
mx.acm.org
mx2.surfmailfilter.nl
mx1.surfmailfilter.nl
mail.acm.org
cwi.nl
bsf600-2.lightbound.com
ALT4.ASPMX.L.GOOGLE.COM
cravindogs.com
bsf600.lightbound.com
smtp.acm.org
mx.ucla.edu
iquest.net
ASPMX.L.GOOGLE.COM
oxy.edu
mail.ucla.edu
mx.zko.dec.com
mail.zko.dec.com
smtp.zko.dec.com
smtp.shore.net
niwa-co-nz.mail.protection.outlook.com
niwa.co.nz
CMU-MX-01.ANDREW.cmu.edu

How to determine Worm.Mydoom?


File Info:

crc32: A643AFE0md5: 8eed5d193c3fd090410f03e0e2b83a2bname: message.htm-.comsha1: eb1594d51a26955ab814af0fc2c20523dfe711f7sha256: d1505edf6fe67536ec53f1e27f8f3a986f2860effe0f140d1445a0828f8c60c4sha512: d3d032353b63f89b48ea9180f774b5e9498e68b850c7778c9b9f7a5de13e9b2d609d1ef6eb4bda45ff11c9fb41745392f2f22b88fef79b3e718567ca03807f7cssdeep: 384:1vxBbK26lj5Id8SpHx9jLhsznnVxA1WmP5w7GGCJlqqwMyNROAx:Dv8IRRdsxq1DjJcqfWbxtype: PE32 executable (GUI) Intel 80386, for MS Windows, UPX compressed

Version Info:

0: [No Data]

Worm.Mydoom also known as:

Bkav W32.MyDoom.M.Worm
DrWeb Win32.HLLM.MyDoom.54464
MicroWorld-eScan Worm.Generic.24461
CMC Email-Worm.Win32.Mydoom!O
CAT-QuickHeal Worm.Mydoom
McAfee W32/Mydoom.o@MM
Cylance Unsafe
VIPRE Trojan.Win32.Generic!BT
Sangfor Malware
K7AntiVirus Trojan ( 0000000c1 )
BitDefender Worm.Generic.24461
K7GW Trojan ( 0000000c1 )
Cybereason malicious.93c3fd
TrendMicro WORM_MYDOOM.GEN
BitDefenderTheta AI:Packer.6236D6581F
F-Prot W32/Trojan3.ACNA
TotalDefense Win32/Mydoom.O
APEX Malicious
Avast Win32:Banker-FNW [Trj]
ClamAV Win.Worm.Mydoom-90
GData Win32.Worm.Mydoom.A
Kaspersky Email-Worm.Win32.Mydoom.m
NANO-Antivirus Trojan.Win32.Mydoom.dlnpqi
ViRobot I-Worm.Win32.Mydoom.28864.A
Rising Worm.Mydoom!1.6579 (RDMK:cmRtazotHzkYalRF0i3g1NLmpXGb)
Ad-Aware Worm.Generic.24461
Sophos W32/MyDoom-O
Comodo Worm.Win32.Mydoom.R@348l
F-Secure Email-Worm:W32/Mydoom.gen!A
Baidu Win32.Worm-Email.Mydoom.a
Zillya Worm.Mydoom.Win32.17
Invincea heuristic
McAfee-GW-Edition BehavesLike.Win32.Mydoom.mc
Trapmine malicious.high.ml.score
FireEye Generic.mg.8eed5d193c3fd090
Emsisoft Worm.Generic.24461 (B)
Ikarus Email-Worm.Win32.Mydoom
Cyren W32/Trojan.LVDB-0128
Jiangmin Worm/Sramota.avf
Webroot W32.MyDoom.Gen
Avira WORM/Mydoom.O.1
Antiy-AVL Worm[Email]/Win32.Mydoom
Endgame malicious (moderate confidence)
Arcabit Worm.Generic.D5F8D
SUPERAntiSpyware Trojan.Agent/Gen-FakeDoc
ZoneAlarm Email-Worm.Win32.Mydoom.m
Microsoft Worm:Win32/Mydoom.O@mm
TACHYON Worm/W32.Mydoom.41664
AhnLab-V3 Win32/Mydoom.worm.49344.B
Acronis suspicious
VBA32 Trojan.Agent
ALYac Worm.Mydoom
MAX malware (ai score=81)
Malwarebytes Worm.MyDoom
Panda W32/Mydoom.N.worm
Zoner Worm.Win32.Mydoom.3815
ESET-NOD32 Win32/Mydoom.R
TrendMicro-HouseCall WORM_MYDOOM.GEN
Tencent Trojan.Win32.Mydoom.m
Yandex I-Worm.Mydoom!qBn5HU3v+Lw
SentinelOne DFI – Malicious PE
eGambit Unsafe.AI_Score_99%
Fortinet W32/MyDoom.M@mm
AVG Win32:Banker-FNW [Trj]
Paloalto generic.ml
CrowdStrike win/malicious_confidence_100% (D)
Qihoo-360 Worm.Win32.Mydoom.B

How to remove Worm.Mydoom?

  • 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.
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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Published by
Paul Valéry
Tags: 2mx.integra.neta.tomx.xyzacm.orgALT1.ASPMX.L.GOOGLE.COMALT2.ASPMX.L.GOOGLE.COMALT3.ASPMX.L.GOOGLE.COMALT4.ASPMX.L.GOOGLE.COMapple.comASPMX.L.GOOGLE.COMbounce2.pobox.combsf600-2.lightbound.combsf600.lightbound.comcl.cam.ac.ukCMU-MX-01.ANDREW.cmu.eduCMU-MX-03.ANDREW.cmu.eduCMU-MX-04.ANDREW.cmu.educravindogs.comcwi.nldigicool.comfreebsd.orgietf.orgin1.smtp.messagingengine.comin2-smtp.messagingengine.comiquest.netismtp.sitestar.everyone.netlinuxuser.co.ukma1-aaemail-dr-lapp01.apple.comma1-aaemail-dr-lapp02.apple.comma1-aaemail-dr-lapp03.apple.commail.acm.orgmail.apple.commail.bounce2.pobox.commail.cl.cam.ac.ukmail.cougar.noc.ucla.edumail.digicool.commail.freebsd.orgmail.ietf.orgmail.mailroute.netmail.netcom.commail.openoffice.orgmail.python.orgmail.shore.netmail.ucla.edumail.unicode.orgmail.zko.dec.commail.zope.commailfilter01.leaseweb.usmailfilter02.leaseweb.usmx.acm.orgmx.apple.commx.bounce2.pobox.commx.cam.ac.ukmx.cl.cam.ac.ukmx.cougar.noc.ucla.edumx.digicool.commx.freebsd.orgmx.ietf.orgmx.netcom.commx.openoffice.orgmx.python.orgmx.shore.netmx.smtp.ucla.edumx.ucla.edumx.unicode.orgmx.zko.dec.commx.zope.commx1-lw-eu.apache.orgmx1-lw-us.apache.orgmx1.emailsrvr.commx1.freebsd.orgmx1.surfmailfilter.nlmx2-lw-eu.apache.orgmx2-lw-us.apache.orgmx2.emailsrvr.commx2.surfmailfilter.nlmx247.in-mx.commx6.earthlink.netmx66.freebsd.orgmx7.earthlink.netmx8.earthlink.netmx9.earthlink.netmxb-00377f01.gslb.pphosted.commxg.dd.orgmxm.dd.orgnetcom.comniwa-co-nz.mail.protection.outlook.comniwa.co.nznwk-aaemail-lapp01.apple.comnwk-aaemail-lapp02.apple.comnwk-aaemail-lapp03.apple.comocsp.digicert.comonlineconnections.com.auopenoffice.orgoxy.edupark-mx.above.compb-bounce4.pobox.compb-bounce5.pobox.compb-mx10.pobox.compb-mx11.pobox.compb-mx14.pobox.compb-mx20.pobox.compb-mx21.pobox.compb-mx22.pobox.compb-mx23.pobox.compb-mx9.pobox.compobox.compython.orgsearch.lycos.comsearch.yahoo.comshore.netsmtp.acm.orgsmtp.apple.comsmtp.bounce2.pobox.comsmtp.cl.cam.ac.uksmtp.cougar.noc.ucla.edusmtp.digicool.comsmtp.freebsd.orgsmtp.ietf.orgsmtp.netcom.comsmtp.openoffice.orgsmtp.python.orgsmtp.shore.netsmtp.unicode.orgsmtp.zko.dec.comsmtp.zope.comtheriver.comucla.eduunicode.orgwellpartner-com.mail.protection.outlook.comwellpartner.comWorm.MyDoomwww.altavista.comz.whorecord.xyzzope.com

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