Trojan

Trojan:Win32/Prepscram removal guide

Malware Removal

The Trojan:Win32/Prepscram 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.

GridinSoft Anti-Malware

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.
6-day free trial available.

What Trojan:Win32/Prepscram virus can do?

  • Executable code extraction
  • Presents an Authenticode digital signature
  • Creates RWX memory
  • Repeatedly searches for a not-found process, may want to run with startbrowser=1 option
  • Reads data out of its own binary image
  • Unconventionial binary language: Chinese (Simplified)
  • Unconventionial language used in binary resources: Chinese (Simplified)

Related domains:

q.pieshua.com

How to determine Trojan:Win32/Prepscram?


File Info:

crc32: 731E051E
md5: ecadeecffc3c7508cca902725f7e9faa
name: dailinat18.9.20.281_429393.exe
sha1: a3d3d98a146a581223081acabce00fc2d20ed3f6
sha256: 725ac760062cdcf4d495aa64e20f9ba86eac8cc36d415558691d2b8f7d1f0b1c
sha512: 6876c511337526ce1275efa46c65897c6eecd1c666d20606268829913b49daffa9a33549fdbb19e80d8db07ee9d4de6f09ee1f3c8dbb93e0e0be5cb64c2c682d
ssdeep: 24576:KyP48pAQCkZ21fF67H7inrCkEPyHIenaxTA+iRYsORh2xdgNU/kc:K/CAQQmECBaoeKA+4fORKdgEj
type: PE32 executable (GUI) Intel 80386, for MS Windows

Version Info:

LegalCopyright: Copyright (C) 2018
InternalName: x667ax80fdx4e0bx8f7dx5668.exe
FileVersion: 3.0.0.814
ProductName: x667ax80fdx4e0bx8f7dx5668.exe
ProductVersion: 3.0.0.814
FileDescription: x667ax80fdx4e0bx8f7dx5668
OriginalFilename: x667ax80fdx4e0bx8f7dx5668.exe
Translation: 0x0804 0x04b0

Trojan:Win32/Prepscram also known as:

BkavW32.AIDetectVM.malware2
MicroWorld-eScanGen:Variant.Ulise.101716
FireEyeGeneric.mg.ecadeecffc3c7508
CAT-QuickHealTrojan.Mauvaise.SL1
MalwarebytesAdware.Qjwmonkey
VIPRETrojan.Win32.Generic!BT
SangforMalware
K7AntiVirusAdware ( 005524301 )
BitDefenderGen:Variant.Ulise.101716
K7GWAdware ( 005524301 )
Cybereasonmalicious.ffc3c7
TrendMicroPUA.Win32.Qjwmonkey.GA
CyrenW32/S-78b7d0bb!Eldorado
SymantecPUA.Downloader
APEXMalicious
AvastWin32:Adware-gen [Adw]
GDataGen:Variant.Ulise.101716
Kasperskynot-a-virus:Downloader.Win32.Snojan.fibj
AlibabaDownloader:Win32/Snojan.56388117
NANO-AntivirusTrojan.Win32.Snojan.fhmmgg
ViRobotAdware.Qjwmonkey.1349208.A
SUPERAntiSpywareAdware.QjwMonkey/Variant
RisingTrojan.Generic!1.B5B0 (C64:YzY0OsGPIzIZgw6X)
Ad-AwareGen:Variant.Application.Bundler.245
SophosQjMonkey (PUA)
ComodoApplication.Win32.Qjwmonkey.HU@8hjovh
F-SecureAdware.ADWARE/AD.QjwMonkey
DrWebAdware.Qjwmonkey.149
ZillyaAdware.Qjwmonkey.Win32.389
Invinceaheuristic
McAfee-GW-EditionGenericRXGY-CQ!ECADEECFFC3C
EmsisoftGen:Variant.Ulise.101716 (B)
SentinelOneDFI – Malicious PE
F-ProtW32/S-78b7d0bb!Eldorado
JiangminDownloader.Generic.akeb
WebrootW32.Adware.Gen
AviraADWARE/AD.QjwMonkey.cpdeh
eGambitUnsafe.AI_Score_100%
Antiy-AVLRiskWare[Downloader]/Win32.Snojan
Endgamemalicious (high confidence)
ArcabitTrojan.Application.Bundler.245
ZoneAlarmnot-a-virus:Downloader.Win32.Snojan.fibj
MicrosoftTrojan:Win32/Prepscram
AhnLab-V3PUP/Win32.Qiwmonk.R249077
McAfeeGenericRXGY-CQ!ECADEECFFC3C
VBA32BScope.Adware.Qjwmonkey
CylanceUnsafe
PandaTrj/Genetic.gen
ESET-NOD32a variant of Win32/Adware.Qjwmonkey.H
TrendMicro-HouseCallPUA.Win32.Qjwmonkey.GA
MAXmalware (ai score=100)
MaxSecureTrojan.Malware.73718744.susgen
FortinetRiskware/Qjwmonkey
AVGWin32:Adware-gen [Adw]
Paloaltogeneric.ml
CrowdStrikewin/malicious_confidence_90% (D)

How to remove Trojan:Win32/Prepscram?

Trojan:Win32/Prepscram 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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