Worm

Worm:Win32/Prolaco!C removal instruction

Malware Removal

The Worm:Win32/Prolaco!C 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/Prolaco!C virus can do?

  • Injection (inter-process)
  • Injection (Process Hollowing)
  • Creates RWX memory
  • Unconventionial language used in binary resources: Afrikaans
  • The binary likely contains encrypted or compressed data.
  • Executed a process and injected code into it, probably while unpacking
  • Creates a hidden or system file
  • Creates a copy of itself
  • Anomalous binary characteristics

How to determine Worm:Win32/Prolaco!C?


File Info:

crc32: CE328B65
md5: 5c76e13d1eb1d078524f4fc994240d20
name: 5C76E13D1EB1D078524F4FC994240D20.mlw
sha1: 4d3d93ba2e5232c454f3ddd34870d921be22a952
sha256: 7ebce506ea170da3750fa80f5ac346a6019bff5c26bceb066919c5be5e6d55f6
sha512: 1a7487565db845b13d7c44830b272e7e425ffca6d69fac0900928e7b89967494c9d4c6e4187c7e66c8df5958d43b3baf812577737530b7a9a314ecdc385686fb
ssdeep: 12288:60/mE+ySkeo0Ei3BVcPEEsF61Xkn0EqYJt/Rkxq5r8aS/XDm/LDj/izzdueKyY67:60+EeBSlsFs0ndqYJtiqCxrm7izzA6XL
type: PE32 executable (GUI) Intel 80386 (stripped to external PDB), for MS Windows

Version Info:

0: [No Data]

Worm:Win32/Prolaco!C also known as:

BkavW32.ProlacoNHB.fam.Trojan
K7AntiVirusTrojan ( 004e78ab1 )
Elasticmalicious (high confidence)
DrWebTrojan.DownLoader1.6751
CynetMalicious (score: 100)
ALYacGen:Variant.Ser.Razy.4005
CylanceUnsafe
ZillyaDropper.Typic.Win32.791
CrowdStrikewin/malicious_confidence_60% (D)
K7GWTrojan ( 004e78ab1 )
Cybereasonmalicious.d1eb1d
CyrenW32/Risk.BDFH-5993
SymantecW32.Ackantta!gen
ESET-NOD32a variant of Win32/Merond.AC
APEXMalicious
AvastWin32:Malware-gen
ClamAVWin.Trojan.Dropper-3150
KasperskyTrojan-Ransom.Win32.Blocker.iibc
BitDefenderGen:Variant.Ser.Razy.4005
NANO-AntivirusTrojan.Win32.Merond.eytrjj
MicroWorld-eScanGen:Variant.Ser.Razy.4005
TencentWin32.Trojan.Inject.Auto
Ad-AwareGen:Variant.Ser.Razy.4005
SophosML/PE-A + Mal/CryptBox-A
ComodoMalware@#2mmpaa8dinia6
BitDefenderThetaAI:Packer.A46048811F
VIPREWorm.Win32.Prolaco.gen (v)
TrendMicroWORM_PROLACO.SMA
McAfee-GW-EditionBehavesLike.Win32.IRCBot.jc
FireEyeGeneric.mg.5c76e13d1eb1d078
EmsisoftGen:Variant.Ser.Razy.4005 (B)
SentinelOneStatic AI – Suspicious PE
JiangminTrojan/Buzus.ryp
WebrootW32.Malware.Gen
AviraTR/Dropper.Gen
MicrosoftWorm:Win32/Prolaco.gen!C
ArcabitTrojan.Ser.Razy.DFA5
AegisLabTrojan.Win32.Buzus.kZKM
ZoneAlarmTrojan-Ransom.Win32.Blocker.iibc
GDataWin32.Trojan.Prolaco.A
AhnLab-V3Dropper/Win32.Typic.R1801
McAfeeGenDownloader.ay
MAXmalware (ai score=100)
VBA32TrojanRansom.Blocker
PandaGeneric Malware
TrendMicro-HouseCallWORM_PROLACO.SMA
RisingTrojan.Win32.Generic.1553991A (C64:YzY0OlUB2e0lDpQv)
YandexTrojan.GenAsa!VCW6ua3WfJ8
IkarusP2P-Worm.Win32.BlackControl
FortinetW32/Merond.O!worm
AVGWin32:Malware-gen
Qihoo-360HEUR/Malware.QVM02.Gen

How to remove Worm:Win32/Prolaco!C?

Worm:Win32/Prolaco!C 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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