Worm

Worm.Agent.WWO removal

Malware Removal

The Worm.Agent.WWO 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.Agent.WWO virus can do?

  • Injection (inter-process)
  • Injection with CreateRemoteThread in a remote process
  • Creates RWX memory
  • Possible date expiration check, exits too soon after checking local time
  • A process attempted to delay the analysis task.
  • 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
  • A process created a hidden window
  • Drops a binary and executes it
  • Unconventionial language used in binary resources: Russian
  • Uses Windows utilities for basic functionality
  • Code injection with CreateRemoteThread in a remote process
  • Attempts to stop active services
  • Attempts to repeatedly call a single API many times in order to delay analysis time
  • Installs itself for autorun at Windows startup
  • Exhibits possible ransomware file modification behavior
  • Creates a hidden or system file
  • Creates a copy of itself
  • Uses suspicious command line tools or Windows utilities

How to determine Worm.Agent.WWO?


File Info:

crc32: 747A1F2A
md5: e650fcedcd7f5d03364a9b67c8f37ce8
name: E650FCEDCD7F5D03364A9B67C8F37CE8.mlw
sha1: 7b3b3e7403e2742bb340a48d7fd472cdd75b72c6
sha256: 302599dfa0cf614a6ae787d2f52ffce66df7e7d903e1c90abf7b0fdf619305a7
sha512: f81bd1f89209ab35eb1835b6e668333379713e0e0b836fea36de3d0b8eaa8fe537fb9afd710582bf7abc7ea591b31ebc1fa076113f8185abce8b514a9cd0e7de
ssdeep: 3072:ZXbhQP7Rco0guB2Tbs/GSEdX6Pi7U0SJVnBOyYN8u2r91:VNQ1sgR5SEkJVnB+2
type: PE32 executable (GUI) Intel 80386, for MS Windows

Version Info:

0: [No Data]

Worm.Agent.WWO also known as:

BkavW32.AIDetect.malware1
K7AntiVirusTrojan ( 005057171 )
Elasticmalicious (high confidence)
DrWebTrojan.MulDrop5.2784
CynetMalicious (score: 100)
CAT-QuickHealW32.Qvod.E
ALYacWin32.Begseabug.A
CylanceUnsafe
ZillyaTrojan.Patched.Win32.126584
SangforTrojan.Win32.Save.a
CrowdStrikewin/malicious_confidence_100% (W)
AlibabaVirus:Win32/Begseabug.adf3a2fb
K7GWTrojan ( 005057171 )
Cybereasonmalicious.dcd7f5
BaiduWin32.Virus.Wsl.a
CyrenW32/Patched.A!gen
SymantecInfostealer
ESET-NOD32Win32/TrojanDownloader.Agent.QFO
ZonerProbably Heur.ExeHeaderH
APEXMalicious
AvastWin32:Geral [Trj]
ClamAVWin.Trojan.KillAV-47
KasperskyTrojan.Win32.Patched.la
BitDefenderWin32.Begseabug.A
NANO-AntivirusTrojan.Win32.Scar.cshit
ViRobotWin32.Agent.N
MicroWorld-eScanWin32.Begseabug.A
TencentTrojan.Win32.FakeFolder.rya
Ad-AwareWin32.Begseabug.A
SophosML/PE-A + W32/Geral-A
ComodoTrojWare.Win32.Patched.la@2afcap
BitDefenderThetaAI:FileInfector.17361A1711
VIPRETrojan-Downloader.Win32.Begseabug.am (v)
TrendMicroPE_BEGCBUG.A
McAfee-GW-EditionBehavesLike.Win32.Infected.dm
FireEyeGeneric.mg.e650fcedcd7f5d03
EmsisoftWin32.Begseabug.A (B)
SentinelOneStatic AI – Malicious PE
JiangminTrojanDownloader.Agent.csqz
AviraWORM/Citeary.doua
Antiy-AVLTrojan/Generic.ASVirus.C2
KingsoftWin32.Infected.AutoInfector.a.(kcloud)
MicrosoftVirus:Win32/Begseabug.A
GridinsoftTrojan.Win32.Agent.dd!s1
ZoneAlarmHEUR:Trojan.Win32.Generic
GDataWin32.Trojan-Downloader.Agent.AD
AhnLab-V3Win-Trojan/Patched.KP
McAfeeDownloader-FUV!E650FCEDCD7F
MAXmalware (ai score=86)
VBA32Heur.Trojan.Hlux
MalwarebytesWorm.Agent.WWO
PandaGeneric Suspicious
TrendMicro-HouseCallPE_BEGCBUG.A
RisingWorm.Citeary!1.9EC8 (CLASSIC)
YandexTrojan.GenAsa!hvF77iVAo2A
IkarusWorm.Win32.Conustr
MaxSecureVirus.W32.patched.LA
FortinetW32/Swisyn.MN!tr
AVGWin32:Geral [Trj]
Paloaltogeneric.ml
Qihoo-360Virus.Win32.Agent.J

How to remove Worm.Agent.WWO?

Worm.Agent.WWO 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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