Categories: Malware

Should I remove “Win32:MalOb-A”?

The Win32:MalOb-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.

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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 Win32:MalOb-A virus can do?

  • Executable code extraction
  • Creates RWX memory
  • The binary likely contains encrypted or compressed data.
  • Network activity detected but not expressed in API logs

How to determine Win32:MalOb-A?


File Info:

crc32: 6EDF429Bmd5: d8d965ffc132a90a5190a169c4195a12name: upload_filesha1: 5e6e1442f0d3e65bb66c835c1fd13f07d8be8447sha256: a767c89d46df974f3bff84a84e0db3d863022ccd0a8d38cc37c8ab1ca05f8737sha512: 3dbab1d416cf602788eaf1a56e9a062592da6d75148cb3bddeae773eb3a41cdb2ac5af3a82ff8d5715accb1447cdc1f047679340eea7954b30609dc579cf7539ssdeep: 1536:tcvmEEtbm2s0lFXf54BUeDYK80a0jkCo67u2jsxcd:thEyLsAPeBNMz0jk56aWsudtype: PE32 executable (GUI) Intel 80386, for MS Windows

Version Info:

0: [No Data]

Win32:MalOb-A also known as:

McAfee+Artemis Generic PWS.y!vx
nProtect Trojan-Spy/W32.ZBot.77824.O
CAT-QuickHeal TrojanSpy.Zbot.gen
McAfee Generic PWS.y!vx
TheHacker Trojan/Spy.Zbot.gen
K7AntiVirus Trojan-Spy.Win32.Zbot.gen
VirusBuster TrojanSpy.ZBot.Gen!Pac.9
NOD32 a variant of Win32/Kryptik.TL
F-Prot W32/Trojan2.IZGE
Symantec Packed.Generic.232
Norman W32/Zbot.DWT
Avast Win32:MalOb-A
ClamAV Trojan.Zbot-4031
Kaspersky Trojan-Spy.Win32.Zbot.gen
BitDefender Gen:Trojan.Heur.Zbot.emW@caqCVcc
Comodo UnclassifiedMalware
F-Secure Gen:Trojan.Heur.Zbot.emW@caqCVcc
AntiVir TR/Crypt.ZPACK.Gen
TrendMicro TSPY_ZBOT.SMY
McAfee-GW-Edition Trojan.Crypt.ZPACK.Gen
Sophos Mal/Zbot-O
Authentium W32/Trojan2.IZGE
Jiangmin TrojanSpy.Zbot.jje
Antiy-AVL Trojan/Win32.Zbot.gen
a-squared Trojan-Spy.Win32.Zbot!IK
Microsoft PWS:Win32/Zbot.gen!R
Prevx Medium Risk Malware
GData Gen:Trojan.Heur.Zbot.emW@caqCVcc
AhnLab-V3 Win32/IRCBot.worm.variant
VBA32 Trojan-Spy.Win32.Zbot.gen
Sunbelt Trojan-Spy.Win32.Zbot.gen (v)
PCTools HeurEngine.MaliciousPacker
Ikarus Trojan-Spy.Win32.Zbot
Fortinet W32/Zbot.OA!tr.spy
AVG PSW.Generic7.JSW
Panda Trj/Sinowal.DW

How to remove Win32:MalOb-A?

  • 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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