Malware

Win32/Pronny.CS removal guide

Malware Removal

The Win32/Pronny.CS 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.CS 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
  • The binary likely contains encrypted or compressed data.
  • 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.CS?


File Info:

name: 056983591FA43EA4D8A0.mlw
path: /opt/CAPEv2/storage/binaries/12de004b7aba0c51cc31d6c57cabc1ddd68e06de9ea0902aa67ed05c41e4c07e
crc32: D66D4CCB
md5: 056983591fa43ea4d8a0c085e240be57
sha1: 220fc62fc966d4a617f1a42be9b2232e6ff61752
sha256: 12de004b7aba0c51cc31d6c57cabc1ddd68e06de9ea0902aa67ed05c41e4c07e
sha512: 8e2a17398e240cdec7d99183f2fc4601af66ac413215287773d50e9176d7b3f41d5ca07651ec22a11d07e0f7aa081c740abc5860846ba646d36380097094df81
ssdeep: 3072:V0bfWRrIMNRlZ62Pal2LBJXmzOHm5WZ3K+MCfOQ39cOaRr5ZfPNM:VWepp3PJXCOGY3eOOQ39ce
type: PE32 executable (GUI) Intel 80386, for MS Windows
tlsh: T1EE446B7FB746A471C627713923F2C7AA05BB66499D03004F6A183BE90CA3F145CADAD7
sha3_384: ead94fdd0c50c12d7787333c45eb8f2373d79f61f3720d2c86337d49ef53eb339bddb9274bb7e70a890a284b11ac93fc
ep_bytes: 6810134000e8f0ffffff000060000000
timestamp: 2012-08-20 19:17:36

Version Info:

Translation: 0x0409 0x04b0
Comments: Presidially Delicatesse Metamorphoses
CompanyName: Presidially Delicatesse Metamorphoses
FileDescription: Presidially Delicatesse Metamorphoses
LegalCopyright: Presidially Delicatesse Metamorphoses
LegalTrademarks: Presidially Delicatesse Metamorphoses
ProductName: Presidially Delicatesse Metamorphoses
FileVersion: 6.26
ProductVersion: 6.26
InternalName: sentisti
OriginalFilename: sentisti.exe

Win32/Pronny.CS also known as:

BkavW32.AIDetectMalware
LionicWorm.Win32.Vobfus.lJgU
Elasticmalicious (high confidence)
MicroWorld-eScanGen:Heur.VB.Agent.3
FireEyeGeneric.mg.056983591fa43ea4
CAT-QuickHealTrojan.Beebone.D
McAfeeGenDownloader.rv
MalwarebytesPronny.Worm.Spreader.DDS
VIPREGen:Heur.VB.Agent.3
SangforSuspicious.Win32.Save.vb
K7AntiVirusEmailWorm ( 003c363a1 )
AlibabaWorm:Win32/Vobfus.e08e4d34
K7GWEmailWorm ( 003c363a1 )
CrowdStrikewin/malicious_confidence_100% (W)
BitDefenderThetaGen:NN.ZevbaF.36196.qm0@amqdCBgi
VirITTrojan.Win32.VBCrypt.EWG
CyrenW32/VB.HC.gen!Eldorado
SymantecW32.Changeup!gen20
ESET-NOD32Win32/Pronny.CS
APEXMalicious
ClamAVWin.Trojan.VB-1623
KasperskyTrojan.Win32.Vobfus.ykz
BitDefenderGen:Heur.VB.Agent.3
NANO-AntivirusTrojan.Win32.Symmi.cfdsmv
SUPERAntiSpywareTrojan.Agent/Gen-Vobfus
AvastWin32:VB-AEEX [Trj]
TencentWorm.Win32.Vobfus.q
EmsisoftGen:Heur.VB.Agent.3 (B)
BaiduWin32.Worm.Pronny.fm
F-SecureTrojan.TR/Symmi.AJ.1
DrWebTrojan.Siggen5.21869
TrendMicroWORM_VOBFUS.SM02
McAfee-GW-EditionBehavesLike.Win32.VBObfus.dh
Trapminemalicious.high.ml.score
SophosMal/VBCheMan-J
SentinelOneStatic AI – Malicious PE
GDataWin32.Trojan.VB.GX
JiangminTrojan/Jorik.ggsi
GoogleDetected
AviraTR/Symmi.AJ.1
MAXmalware (ai score=88)
Antiy-AVLWorm/Win32.WBNA.gen
XcitiumWorm.Win32.Pronny.ABQ@4puwz1
ArcabitTrojan.VB.Agent.3
ZoneAlarmTrojan.Win32.Vobfus.ykz
MicrosoftWorm:Win32/Vobfus.GZ
CynetMalicious (score: 100)
AhnLab-V3Trojan/Win32.Jorik.R64728
VBA32TScope.Trojan.VB
ALYacGen:Heur.VB.Agent.3
TACHYONTrojan/W32.Agent.262144
Cylanceunsafe
PandaTrj/Genetic.gen
TrendMicro-HouseCallWORM_VOBFUS.SM02
RisingWorm.Pronny!1.E3E7 (CLASSIC)
YandexTrojan.GenAsa!BJNHdllNgE0
IkarusWorm.Win32.Vobfus
MaxSecureTrojan.Malware.4395086.susgen
FortinetW32/VBObfus.AU!tr
AVGWin32:VB-AEEX [Trj]
Cybereasonmalicious.91fa43
DeepInstinctMALICIOUS

How to remove Win32/Pronny.CS?

Win32/Pronny.CS 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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