Malware

Win32/Bicololo.A removal tips

Malware Removal

The Win32/Bicololo.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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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 Win32/Bicololo.A virus can do?

  • Attempts to connect to a dead IP:Port (1 unique times)
  • Detected script timer window indicative of sleep style evasion
  • A process attempted to delay the analysis task.
  • Reads data out of its own binary image
  • A process created a hidden window
  • Unconventionial language used in binary resources: Russian
  • A scripting utility was executed
  • Uses Windows utilities for basic functionality
  • Attempts to repeatedly call a single API many times in order to delay analysis time
  • A wscript.exe process commonly used in script or document file downloaders initiated network activity
  • Attempts to modify proxy settings
  • The sample wrote data to the system hosts file.
  • Anomalous binary characteristics

Related domains:

z.whorecord.xyz
a.tomx.xyz

How to determine Win32/Bicololo.A?


File Info:

crc32: 38782177
md5: 61c986b995b4d05d7e7030d426b97c1e
name: 61C986B995B4D05D7E7030D426B97C1E.mlw
sha1: b75e774ecd5f2410fb64cf610fa094e4b697e2a6
sha256: dcf7fa2293329997bb0d92edf4124d8cb8434e082c9309ea3a91b7d6b3493a9b
sha512: 3e64d9657e21cbff18ca1aea18aede0893697df6a15db2e5e2867ef9149b6ee0403e314ac82d5bbff04796c1a4ead39e640b73456129686ec751d06bbb553d55
ssdeep: 6144:LZXBsWqsE/Ao+mv8Qv0LVmwq4FU0nN876ne4WLjduA7xn9R9DNs:NXmwRo+mv8QD4+0N460b7B9R9Rs
type: PE32 executable (GUI) Intel 80386, for MS Windows

Version Info:

LegalCopyright: FastSok
FileDescription: Slon 1.28 Installation
FileVersion: 1.28
Comments:
CompanyName: FastSok
Translation: 0x0409 0x04e4

Win32/Bicololo.A also known as:

BkavW32.AIDetect.malware2
K7AntiVirusTrojan ( 004b93841 )
DrWebTrojan.Hosts.6838
CynetMalicious (score: 100)
ALYacGen:Heur.SMHeist.2
K7GWTrojan ( 004b93841 )
Cybereasonmalicious.995b4d
SymantecML.Attribute.HighConfidence
ESET-NOD32Win32/Bicololo.A
APEXMalicious
AvastVBS:Bicololo-NN [Trj]
KasperskyTrojan.Win32.Bicololo.bcpa
BitDefenderGen:Heur.SMHeist.2
NANO-AntivirusTrojan.Script.Qhost.drldcz
MicroWorld-eScanGen:Heur.SMHeist.2
TencentWin32.Trojan.Bicololo.Woqb
SophosMal/Generic-S
ComodoMalware@#t2v2z76jv7uh
VIPRETrojan.Win32.Generic!BT
McAfee-GW-EditionBehavesLike.Win32.Dropper.dc
FireEyeGeneric.mg.61c986b995b4d05d
EmsisoftGen:Heur.SMHeist.2 (B)
SentinelOneStatic AI – Suspicious PE
eGambitUnsafe.AI_Score_99%
KingsoftWin32.Troj.Bicololo.bc.(kcloud)
MicrosoftTrojan:Win32/Wacatac.B!ml
GDataGen:Heur.SMHeist.2
McAfeeArtemis!61C986B995B4
MAXmalware (ai score=87)
PandaTrj/Chgt.K
YandexTrojan.Bicololo!FYmgAkxs2W4
IkarusTrojan.Win32.Bicololo
MaxSecureTrojan-Ransom.Win32.Crypmod.zfq
AVGVBS:Bicololo-NN [Trj]

How to remove Win32/Bicololo.A?

Win32/Bicololo.A 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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