Malware

Win32/Pronny.BH removal

Malware Removal

The Win32/Pronny.BH 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/Pronny.BH virus can do?

  • Behavioural detection: Executable code extraction – unpacking
  • Reads data out of its own binary image
  • CAPE extracted potentially suspicious content
  • Drops a binary and executes it
  • Authenticode signature is invalid
  • Behavioural detection: Injection (inter-process)
  • Attempts to disable Windows Auto Updates
  • Anomalous binary characteristics
  • Attempts to modify Explorer settings to prevent hidden files from being displayed
  • Yara rule detections observed from a process memory dump/dropped files/CAPE

How to determine Win32/Pronny.BH?


File Info:

name: 4EF1A6BD8F9A9D250080.mlw
path: /opt/CAPEv2/storage/binaries/4eb472a99e39d8a85ad2b9c82846ab2044c908e04d9a1a4b1504d7eb05f50199
crc32: 148424D1
md5: 4ef1a6bd8f9a9d2500806daf537105cb
sha1: b914eacdb38ab3e8d7005fc50a9f19f3005f3b13
sha256: 4eb472a99e39d8a85ad2b9c82846ab2044c908e04d9a1a4b1504d7eb05f50199
sha512: 0caf9b141e31f74640576fc714d4a8e5c2ff1655af01637a1fa1e434011b957064ed7e7dc31d1229849f07e58820bd0279fe285b5c31baf875f9a7f2c86bc8b4
ssdeep: 1536:jJJcV0eX658CCbVVh1oI7HBbN4432N4Y639e2DTK3FrkDas6C6NXyEUTPmNh6Alm:5/EbVVX9hh443S16BDaO+ZODE3ldN
type: PE32 executable (GUI) Intel 80386, for MS Windows
tlsh: T115F3611973D0F739D425C6F57D2A83A0A83ABD3509E16C13F3D16B2976B1DA3A225323
sha3_384: 0ea8fe88cb53ddca6aa79bf04d5b2881c1355105739c87ae491e7c157a2495926ed50b13b066339ddc244b596ed1d908
ep_bytes: 6814394000e8eeffffff000000000000
timestamp: 2012-07-05 07:39:35

Version Info:

Translation: 0x0409 0x04b0
Comments: vestissero
CompanyName: vestissero
FileDescription: vestissero
LegalCopyright: vestissero
LegalTrademarks: vestissero
ProductName: vestissero
FileVersion: 6.10
ProductVersion: 6.10
InternalName: waistcoatless
OriginalFilename: waistcoatless.exe

Win32/Pronny.BH also known as:

BkavW32.AIDetectMalware
LionicTrojan.Win32.Vobfus.lx2G
MicroWorld-eScanGen:Variant.VBInject.11
ClamAVWin.Trojan.Changeup-6169544-0
CAT-QuickHealTrojan.Beebone.D
ALYacGen:Variant.VBInject.11
MalwarebytesGeneric.Worm.AutoRun.DDS
VIPREGen:Variant.VBInject.11
SangforSuspicious.Win32.Save.vb
K7AntiVirusTrojan ( 005640b91 )
AlibabaWorm:Win32/Vobfus.03a9ce02
K7GWTrojan ( 005640b91 )
CrowdStrikewin/malicious_confidence_100% (W)
BaiduWin32.Worm.Pronny.d
VirITTrojan.Win32.Generic.CBCH
CyrenW32/Vobfus.BE.gen!Eldorado
SymantecW32.Changeup!gen18
Elasticmalicious (high confidence)
ESET-NOD32a variant of Win32/Pronny.BH
APEXMalicious
CynetMalicious (score: 100)
KasperskyWorm.Win32.Vobfus.eryn
BitDefenderGen:Variant.VBInject.11
NANO-AntivirusTrojan.Win32.WBNA.covksn
SUPERAntiSpywareTrojan.Agent/Gen-Vban
AvastWin32:VB-ADPC [Trj]
TencentWorm.Win32.Vobfus.kr
TACHYONTrojan/W32.VB-Diple.167936
EmsisoftGen:Variant.VBInject.11 (B)
F-SecureTrojan.TR/Dropper.Gen
DrWebTrojan.VbCrypt.60
TrendMicroWORM_VOBFUS.SM01
McAfee-GW-EditionBehavesLike.Win32.VBObfus.cm
Trapminemalicious.moderate.ml.score
FireEyeGeneric.mg.4ef1a6bd8f9a9d25
SophosTroj/VB-FZQ
IkarusWorm.Win32.Vobfus
GDataGen:Variant.VBInject.11
JiangminWorm/WBNA.dfhj
AviraTR/Dropper.Gen
Antiy-AVLWorm/Win32.WBNA.gen
XcitiumWorm.Win32.Pronny.AK@4ogvoo
ArcabitTrojan.VBInject.11
ViRobotTrojan.Win32.A.Diple.167936.EH
ZoneAlarmWorm.Win32.Vobfus.eryn
MicrosoftWorm:Win32/Vobfus.gen!R
GoogleDetected
AhnLab-V3Worm/Win32.WBNA.R29524
McAfeeVBObfus.m
MAXmalware (ai score=85)
VBA32BScope.Trojan-Dropper.Injector
Cylanceunsafe
PandaW32/Vobfus.GEW.worm
TrendMicro-HouseCallWORM_VOBFUS.SM01
RisingWorm.VobfusEx!1.99DB (CLASSIC)
YandexTrojan.GenAsa!EbErQKNuBDQ
SentinelOneStatic AI – Malicious PE
MaxSecureTrojan.Malware.6160652.susgen
FortinetW32/VBKrypt.CA!tr
BitDefenderThetaGen:NN.ZevbaF.36196.km0@aithpxci
AVGWin32:VB-ADPC [Trj]
Cybereasonmalicious.d8f9a9
DeepInstinctMALICIOUS

How to remove Win32/Pronny.BH?

Win32/Pronny.BH 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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