Malware

How to remove “Win32/Pronny.ET”?

Malware Removal

The Win32/Pronny.ET 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/Pronny.ET 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)
  • CAPE detected the embedded win api malware family
  • Attempts to disable Windows Auto Updates
  • Anomalous binary characteristics
  • Attempts to modify Explorer settings to prevent hidden files from being displayed
  • Yara detections observed in process dumps, payloads or dropped files

How to determine Win32/Pronny.ET?


File Info:

name: 62DF401D4A40547AE544.mlw
path: /opt/CAPEv2/storage/binaries/6265342cb142561e08049230dee63b2a4b202421782bf3b6d0665e32383f9037
crc32: 12DE68BF
md5: 62df401d4a40547ae544742f7acd7184
sha1: 830bb48dbcc8e0d171d5b087977d715a762bfe65
sha256: 6265342cb142561e08049230dee63b2a4b202421782bf3b6d0665e32383f9037
sha512: 74906bebb4be82938af2a82114184c10b08a7a1faa275a808829d0dcad98206375ebc26db857d29c082ae96d35c0aeff5d1659737bcaca68e4bc3fe1f5b4e1a4
ssdeep: 6144:K5mavQHcZQ2hqU+6ONGn0BbjvwC1SL3HAijW46BqU:K5mavmcZQ2hqU+VNGn0RjvwC1SxjW46X
type: PE32 executable (GUI) Intel 80386, for MS Windows
tlsh: T1855484112690AE2ED4AC89F0DD9ED390873E6C3251F36837F6D0775976A1C63B92132B
sha3_384: 08d114efc85787ffeed3b2963620b47b86f4565d1138df6b0390e181029d0cfe6222c7624104642f2a9dec06d7fd0606
ep_bytes: 689c3f4000e8eeffffff000000000000
timestamp: 2012-09-29 07:44:55

Version Info:

Translation: 0x0409 0x04b0
ProductName: overmost
FileVersion: 9.95
ProductVersion: 9.95
InternalName: Joyant
OriginalFilename: Joyant.exe

Win32/Pronny.ET also known as:

BkavW32.AIDetectMalware
Elasticmalicious (high confidence)
DrWebWin32.HLLW.Autoruner1.26871
MicroWorld-eScanGen:Variant.Barys.950
FireEyeGeneric.mg.62df401d4a40547a
CAT-QuickHealWorm.VobfusVMF.S21466219
SkyhighBehavesLike.Win32.VBObfus.dm
McAfeeGenDownloader.rv
Cylanceunsafe
ZillyaWorm.Vobfus.Win32.1518110
SangforSuspicious.Win32.Save.vb
K7AntiVirusEmailWorm ( 0054d10f1 )
AlibabaWorm:Win32/Vobfus.670e9d1c
K7GWEmailWorm ( 0054d10f1 )
BitDefenderThetaGen:NN.ZevbaF.36804.rm0@a04WpMai
VirITTrojan.Win32.Generic.BYPW
SymantecML.Attribute.HighConfidence
tehtrisGeneric.Malware
ESET-NOD32a variant of Win32/Pronny.ET
APEXMalicious
TrendMicro-HouseCallWORM_VOBFUS.SM00
ClamAVWin.Trojan.Changeup-6169544-0
KasperskyWorm.Win32.Vobfus.jod
BitDefenderGen:Variant.Barys.950
NANO-AntivirusTrojan.Win32.Vobfus.ewohwn
ViRobotWorm.Win32.A.Vobfus.282624
AvastWin32:VB-AEOS [Trj]
TencentWorm.Win32.Vobfus.kaq
EmsisoftGen:Variant.Barys.950 (B)
GoogleDetected
F-SecureTrojan.TR/Dropper.Gen
BaiduWin32.Worm.Pronny.d
VIPREGen:Variant.Barys.950
TrendMicroWORM_VOBFUS.SM00
SophosMal/SillyFDC-AC
IkarusWorm.Win32.WBNA
JiangminWorm/Vobfus.ayw
WebrootW32.Vobfus
VaristW32/VB.HE.gen!Eldorado
AviraTR/Dropper.Gen
Antiy-AVLWorm/Win32.WBNA.gen
Kingsoftmalware.kb.a.1000
MicrosoftWorm:Win32/Vobfus.IP
XcitiumTrojWare.Win32.Pronny.EB@4qtzpj
ArcabitTrojan.Barys.950
ZoneAlarmWorm.Win32.Vobfus.jod
GDataGen:Variant.Barys.950
CynetMalicious (score: 100)
AhnLab-V3Downloader/Win32.Murlo.R45756
VBA32Malware-Cryptor.VB.gen
ALYacGen:Variant.Barys.950
MAXmalware (ai score=84)
MalwarebytesPronny.Worm.Spreader.DDS
PandaTrj/Genetic.gen
RisingWorm.VobfusEx!1.99EB (CLASSIC)
YandexTrojan.GenAsa!6y8gCqqI1e0
SentinelOneStatic AI – Suspicious PE
MaxSecureTrojan.Malware.4606326.susgen
FortinetW32/VBKrypt.CA!tr
AVGWin32:VB-AEOS [Trj]
DeepInstinctMALICIOUS
alibabacloudTrojan.Win.UnkAgent

How to remove Win32/Pronny.ET?

Win32/Pronny.ET 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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