Categories: Worm

About “Worm:Win32/Prolaco” infection

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.

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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 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: E97CE878md5: e9e6ced6fabee7a6ddcb24f458351dafname: E9E6CED6FABEE7A6DDCB24F458351DAF.mlwsha1: f8ec85721ad2c4316ffa1519af7edcf051e6e811sha256: 8a7cbe6aef6b237f5b22c21c942344c0fa75e3d5253a7351b2677ec7feab362fsha512: cfc766602b7d62884964ebbd279f7a86424ab0cf029c401307c8e36f0e82d3e6774565952985b0a0521303463790bb893724b936ae561a3a69a9fff043373d54ssdeep: 12288:x4eHUyhX/xQWWwHs1yZJb/0oNWhd5W40EHkW+iAk0zK6CL:xfH7Pj0/HqHiAkyKJtype: PE32 executable (GUI) Intel 80386 (stripped to external PDB), for MS Windows

Version Info:

0: [No Data]

Worm:Win32/Prolaco also known as:

Bkav W32.ProlacoNHB.fam.Trojan
Elastic malicious (high confidence)
DrWeb BackDoor.Dosia.2328
ClamAV Win.Trojan.Agent-212278
CAT-QuickHeal Worm.Prolaco
McAfee Spam-Mailbot.aw
Cylance Unsafe
Zillya Dropper.Typic.Win32.579
AegisLab Trojan.Win32.Buzus.kZKM
Sangfor Malware
K7AntiVirus Trojan ( 000ab86d1 )
BitDefender Trojan.EmotetU.Gen.AyW@iihPKbfG
K7GW Trojan ( 000ab86d1 )
Cybereason malicious.6fabee
Arcabit Trojan.EmotetU.Gen.EBD1AFD
BitDefenderTheta AI:Packer.C7748E0B1F
Cyren W32/Prolaco.TXAK-5447
Symantec W32.Ackantta@mm
APEX Malicious
Paloalto generic.ml
Cynet Malicious (score: 100)
Kaspersky Trojan-Dropper.Win32.Typic.bcg
Alibaba Worm:Win32/Typic.6475f431
NANO-Antivirus Trojan.Win32.Typic.bdann
MicroWorld-eScan Trojan.EmotetU.Gen.AyW@iihPKbfG
Rising Worm.Prolaco!8.E84 (TFE:5:dqgUrEnfBE)
Ad-Aware Trojan.EmotetU.Gen.AyW@iihPKbfG
Emsisoft Trojan.EmotetU.Gen.AyW@iihPKbfG (B)
Comodo Malware@#2h75xnloobj4f
F-Secure Worm.WORM/Prolaco.C.4
VIPRE Worm.Win32.Prolaco.gen (v)
TrendMicro WORM_PROLACO.SMA
McAfee-GW-Edition BehavesLike.Win32.Ransomware.gc
FireEye Generic.mg.e9e6ced6fabee7a6
Sophos ML/PE-A + Mal/CryptBox-A
Ikarus Worm.Win32.Prolaco
Jiangmin TrojanDropper.Typic.mg
Avira WORM/Prolaco.C.4
MAX malware (ai score=100)
Antiy-AVL Trojan/Win32.AGeneric
Kingsoft Win32.Troj.Typic.(kcloud)
Microsoft Worm:Win32/Prolaco
ViRobot Worm.Win32.Ploraco.428032
ZoneAlarm Trojan-Dropper.Win32.Typic.bcg
GData Win32.Trojan.Prolaco.A
AhnLab-V3 Dropper/Win32.Typic.R1801
ALYac Worm.Email.Prolaco.cr
VBA32 BScope.Trojan.Downloader
Panda W32/P2PShared.U
Zoner Trojan.Win32.4825
ESET-NOD32 Win32/Merond.O
TrendMicro-HouseCall WORM_PROLACO.SMA
Tencent Win32.Trojan-dropper.Typic.Anzi
Yandex Trojan.DR.Typic.XJ
SentinelOne Static AI – Suspicious PE
MaxSecure Trojan.Malware.1414053.susgen
Fortinet W32/Merond.O!worm
Webroot W32.Malware.Gen
AVG Win32:Malware-gen
Avast Win32:Malware-gen
CrowdStrike win/malicious_confidence_60% (W)
Qihoo-360 Malware.Radar01.Gen

How to remove Worm:Win32/Prolaco?

  • 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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Paul Valéry

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