Worm

Worm:Win32/Emerleox!A removal guide

Malware Removal

The Worm:Win32/Emerleox!A 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:Win32/Emerleox!A virus can do?

  • Executable code extraction
  • Creates RWX memory
  • A process attempted to delay the analysis task.
  • Attempts to connect to a dead IP:Port (43 unique times)
  • Loads a driver
  • Repeatedly searches for a not-found process, may want to run with startbrowser=1 option
  • Reads data out of its own binary image
  • Drops a binary and executes it
  • Performs some HTTP requests
  • Unconventionial language used in binary resources: Chinese (Simplified)
  • Creates an autorun.inf file
  • Uses Windows utilities for basic functionality
  • Attempts to stop active services
  • Installs itself for autorun at Windows startup
  • Creates a hidden or system file
  • Likely virus infection of existing system binary
  • Attempts to modify proxy settings
  • Creates a copy of itself
  • Creates a slightly modified copy of itself
  • Anomalous binary characteristics
  • Uses suspicious command line tools or Windows utilities

Related domains:

z.whorecord.xyz
a.tomx.xyz
www.52cps.com
googlesyndication.doctorout.com
www.bing.com

How to determine Worm:Win32/Emerleox!A?


File Info:

crc32: 5F89AEF6
md5: 85f962c4269a080591a97331215e9c35
name: 85F962C4269A080591A97331215E9C35.mlw
sha1: df222f7df3754c9ef344710aceda23e78f614d9e
sha256: b6369d41a171b9212486a7b69eff53b8c10ea23e4027df908cb2510fe37ac4c0
sha512: 4d0490b73c5226a45f5ba5c3d1e9d9c2112ce2cf7e41c144c02609acce40ab0ae58c31cef1f84dbf51a2744ac0d5b24b529e29f840fd4351bd801a3524e40f31
ssdeep: 3072:t37yKnI1OUshsKloo9OsP5L3Su1RZout4PvnhK0ZDBvNKCkWCIu/ts:hWKuOUshKo9HRL3RnZoS6JpYCvCIuK
type: PE32 executable (GUI) Intel 80386 (stripped to external PDB), for MS Windows

Version Info:

0: [No Data]

Worm:Win32/Emerleox!A also known as:

BkavW32.AIDetectVM.malware1
Elasticmalicious (high confidence)
MicroWorld-eScanBackdoor.Hupigon.AYGZ
FireEyeGeneric.mg.85f962c4269a0805
CAT-QuickHealDownldr.Freepds.MUE.ZZ4
Qihoo-360Win32/VirusOrg.Viking.FO
ALYacBackdoor.Hupigon.AYGZ
CylanceUnsafe
VIPRETrojan.Win32.Generic!BT
AegisLabWorm.Win32.AutoRun.o!c
SangforMalware
K7AntiVirusTrojan ( 005257651 )
BitDefenderBackdoor.Hupigon.AYGZ
K7GWTrojan ( 005257651 )
Cybereasonmalicious.4269a0
TrendMicroTROJ_GEN.R002C0DKI20
CyrenW32/SuspPack.R.gen!Eldorado
SymantecW32.Fujacks.CA
APEXMalicious
AvastWin32:Trojan-gen
KasperskyWorm.Win32.AutoRun.erc
AlibabaWorm:Win32/AutoRun.c8c8a600
NANO-AntivirusTrojan.Win32.AutoRun.fjgecb
RisingWorm.Autorun!8.50 (TFE:2:enyrJkO59ZI)
Ad-AwareBackdoor.Hupigon.AYGZ
TACHYONWorm/W32.Fujack.Zen
SophosMal/Generic-S
ComodoMalware@#1gw379r68upw2
F-SecureTrojan.TR/Dldr.Delphi.Gen
DrWebWin32.HLLP.Whboy.104
InvinceaMal/Generic-S
McAfee-GW-EditionBehavesLike.Win32.Sytro.gz
EmsisoftBackdoor.Hupigon.AYGZ (B)
IkarusTrojan-PWS.Win32.QQPass
JiangminBackdoor/Huigezi.2008.jve
AviraTR/Dldr.Delphi.Gen
MicrosoftWorm:Win32/Emerleox.gen!A
GridinsoftTrojan.Heur!.03016121
ArcabitBackdoor.Hupigon.AYGZ
ZoneAlarmWorm.Win32.AutoRun.erc
GDataBackdoor.Hupigon.AYGZ
CynetMalicious (score: 100)
AhnLab-V3Worm/RL.Fujack.R246222
Acronissuspicious
McAfeeW32/Fujacks.ce.az
MAXmalware (ai score=86)
VBA32BScope.Worm.Autorun
MalwarebytesTrojan.MalPack.NSPack
ZonerVirus.Win32.31999
ESET-NOD32a variant of Win32/Kryptik.BVR
TrendMicro-HouseCallTROJ_GEN.R002C0DKI20
TencentVirus.Win32.BMW.as
YandexTrojan.GenAsa!EiOoJAA3Ib0
SentinelOneStatic AI – Malicious PE
eGambitUnsafe.AI_Score_100%
FortinetW32/Fujacks.AW
BitDefenderThetaAI:Packer.663713871F
AVGWin32:Trojan-gen
Paloaltogeneric.ml
CrowdStrikewin/malicious_confidence_100% (D)

How to remove Worm:Win32/Emerleox!A?

Worm:Win32/Emerleox!A 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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