Worm

About “Worm:Win32/Prolaco” infection

Malware Removal

The Worm:Win32/Prolaco 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.
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What Worm:Win32/Prolaco virus can do?

  • Injection (inter-process)
  • Injection (Process Hollowing)
  • Creates RWX memory
  • Reads data out of its own binary image
  • Performs some HTTP requests
  • 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
  • Attempts to stop active services
  • Installs itself for autorun at Windows startup
  • Creates a hidden or system file
  • Attempts to identify installed AV products by registry key
  • Operates on local firewall’s policies and settings
  • Creates a copy of itself
  • Attempts to disable UAC
  • Harvests information related to installed mail clients
  • Attempts to modify or disable Security Center warnings
  • Anomalous binary characteristics

Related domains:

www.whatismyip.com

How to determine Worm:Win32/Prolaco?


File Info:

crc32: E97CE878
md5: e9e6ced6fabee7a6ddcb24f458351daf
name: E9E6CED6FABEE7A6DDCB24F458351DAF.mlw
sha1: f8ec85721ad2c4316ffa1519af7edcf051e6e811
sha256: 8a7cbe6aef6b237f5b22c21c942344c0fa75e3d5253a7351b2677ec7feab362f
sha512: cfc766602b7d62884964ebbd279f7a86424ab0cf029c401307c8e36f0e82d3e6774565952985b0a0521303463790bb893724b936ae561a3a69a9fff043373d54
ssdeep: 12288:x4eHUyhX/xQWWwHs1yZJb/0oNWhd5W40EHkW+iAk0zK6CL:xfH7Pj0/HqHiAkyKJ
type: PE32 executable (GUI) Intel 80386 (stripped to external PDB), for MS Windows

Version Info:

0: [No Data]

Worm:Win32/Prolaco also known as:

BkavW32.ProlacoNHB.fam.Trojan
Elasticmalicious (high confidence)
DrWebBackDoor.Dosia.2328
ClamAVWin.Trojan.Agent-212278
CAT-QuickHealWorm.Prolaco
McAfeeSpam-Mailbot.aw
CylanceUnsafe
ZillyaDropper.Typic.Win32.579
AegisLabTrojan.Win32.Buzus.kZKM
SangforMalware
K7AntiVirusTrojan ( 000ab86d1 )
BitDefenderTrojan.EmotetU.Gen.AyW@iihPKbfG
K7GWTrojan ( 000ab86d1 )
Cybereasonmalicious.6fabee
ArcabitTrojan.EmotetU.Gen.EBD1AFD
BitDefenderThetaAI:Packer.C7748E0B1F
CyrenW32/Prolaco.TXAK-5447
SymantecW32.Ackantta@mm
APEXMalicious
Paloaltogeneric.ml
CynetMalicious (score: 100)
KasperskyTrojan-Dropper.Win32.Typic.bcg
AlibabaWorm:Win32/Typic.6475f431
NANO-AntivirusTrojan.Win32.Typic.bdann
MicroWorld-eScanTrojan.EmotetU.Gen.AyW@iihPKbfG
RisingWorm.Prolaco!8.E84 (TFE:5:dqgUrEnfBE)
Ad-AwareTrojan.EmotetU.Gen.AyW@iihPKbfG
EmsisoftTrojan.EmotetU.Gen.AyW@iihPKbfG (B)
ComodoMalware@#2h75xnloobj4f
F-SecureWorm.WORM/Prolaco.C.4
VIPREWorm.Win32.Prolaco.gen (v)
TrendMicroWORM_PROLACO.SMA
McAfee-GW-EditionBehavesLike.Win32.Ransomware.gc
FireEyeGeneric.mg.e9e6ced6fabee7a6
SophosML/PE-A + Mal/CryptBox-A
IkarusWorm.Win32.Prolaco
JiangminTrojanDropper.Typic.mg
AviraWORM/Prolaco.C.4
MAXmalware (ai score=100)
Antiy-AVLTrojan/Win32.AGeneric
KingsoftWin32.Troj.Typic.(kcloud)
MicrosoftWorm:Win32/Prolaco
ViRobotWorm.Win32.Ploraco.428032
ZoneAlarmTrojan-Dropper.Win32.Typic.bcg
GDataWin32.Trojan.Prolaco.A
AhnLab-V3Dropper/Win32.Typic.R1801
ALYacWorm.Email.Prolaco.cr
VBA32BScope.Trojan.Downloader
PandaW32/P2PShared.U
ZonerTrojan.Win32.4825
ESET-NOD32Win32/Merond.O
TrendMicro-HouseCallWORM_PROLACO.SMA
TencentWin32.Trojan-dropper.Typic.Anzi
YandexTrojan.DR.Typic.XJ
SentinelOneStatic AI – Suspicious PE
MaxSecureTrojan.Malware.1414053.susgen
FortinetW32/Merond.O!worm
WebrootW32.Malware.Gen
AVGWin32:Malware-gen
AvastWin32:Malware-gen
CrowdStrikewin/malicious_confidence_60% (W)
Qihoo-360Malware.Radar01.Gen

How to remove Worm:Win32/Prolaco?

Worm:Win32/Prolaco 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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