PUA

Should I remove “PUADlManager:Win32/Offerbox”?

Malware Removal

The PUADlManager:Win32/Offerbox 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.
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What PUADlManager:Win32/Offerbox virus can do?

  • Behavioural detection: Executable code extraction – unpacking
  • Sample contains Overlay data
  • Presents an Authenticode digital signature
  • Performs HTTP requests potentially not found in PCAP.
  • Reads data out of its own binary image
  • Drops a binary and executes it
  • The binary contains an unknown PE section name indicative of packing
  • Authenticode signature is invalid
  • Attempts to identify installed AV products by registry key
  • Attempts to modify proxy settings
  • Anomalous binary characteristics

How to determine PUADlManager:Win32/Offerbox?


File Info:

name: A9E603DFEEA1256D1DDF.mlw
path: /opt/CAPEv2/storage/binaries/2755c98fa9f05fe3b24671fcf7eef6c969394d8a2bccbc032775df71005d4681
crc32: 76F933B0
md5: a9e603dfeea1256d1ddf827d1e61ce27
sha1: 201ca0def11f6110dd0db1400d9eefffa5629bd9
sha256: 2755c98fa9f05fe3b24671fcf7eef6c969394d8a2bccbc032775df71005d4681
sha512: a80d642eeeb9b2bf2b5d2f69cd48f4ab564d74999bde50384ec2b6ada7c98a3e00f874ba9bda6d422b5d5f17ef7aad1fa2f21c9c4b68aa17196fa3f28b3a2813
ssdeep: 49152:zBlHp0uc6oMrRE9nRETW+7aFExjw1TUF5:VdpXNC9nREK+eC+g5
type: PE32 executable (GUI) Intel 80386, for MS Windows
tlsh: T16AB5239163A31437EB988CBCEB646003ED0A75B518F1B07A3D74E27F06B72AD147D668
sha3_384: 02887b36cfbccd954cfb91a7e749f1c2714913b2591c94fa828e6b1481d87e37172828a8760611a69e8daf96492e175f
ep_bytes: 558bec83c4a453565733c08945c48945
timestamp: 2016-04-06 14:39:04

Version Info:

Comments: This installation was built with Inno Setup.
CompanyName: appset.me
FileDescription: 7-Zip Setup
FileVersion:
LegalCopyright:
ProductName: 7-Zip
ProductVersion: 0.0.0.1
Translation: 0x0000 0x04b0

PUADlManager:Win32/Offerbox also known as:

LionicRiskware.Win32.OfferInstall.1!c
Elasticmalicious (high confidence)
MicroWorld-eScanGen:Variant.Adware.Appster.1
FireEyeGeneric.mg.a9e603dfeea1256d
SkyhighBehavesLike.Win32.Offerbox.vc
McAfeeOfferbox-IEZ
MalwarebytesGeneric.Malware.AI.DDS
SangforSuspicious.Win32.Save.ins
K7AntiVirusAdware ( 0057021e1 )
K7GWAdware ( 0057021e1 )
CrowdStrikewin/grayware_confidence_100% (W)
SymantecSMG.Heur!gen
ESET-NOD32a variant of Win32/Yandex.K potentially unwanted
CynetMalicious (score: 100)
Kasperskynot-a-virus:UDS:Downloader.Win32.OfferInstall.gen
BitDefenderGen:Variant.Adware.Appster.1
AvastFileRepMalware [Trj]
TencentWin32.Trojan-Downloader.Offerinstall.Jtgl
EmsisoftApplication.WebCompanion (A)
F-SecureHeuristic.HEUR/AGEN.1332650
DrWebProgram.Appset.10
VIPREGen:Variant.Adware.Appster.1
TrendMicroTROJ_GEN.R002C0OB524
Trapminemalicious.high.ml.score
Sophosappset.me (PUA)
IkarusPUA.AppSet
GDataWin32.Application.Appster.B
VaristW32/Appset.A.gen!Eldorado
AviraHEUR/AGEN.1332650
Antiy-AVLGrayWare[AdWare]/Win32.Appset.me
Kingsoftmalware.kb.a.986
XcitiumApplication.Win32.AdWare.Appster.C@7ov63g
ArcabitTrojan.Adware.Appster.1
ZoneAlarmnot-a-virus:UDS:Downloader.Win32.OfferInstall.gen
MicrosoftPUADlManager:Win32/Offerbox
GoogleDetected
ALYacGen:Variant.Adware.Appster.1
MAXmalware (ai score=100)
VBA32Downloader.OfferInstall
Cylanceunsafe
PandaPUP/Multitoolbar
TrendMicro-HouseCallTROJ_GEN.R002C0OB524
RisingPUF.Appster!1.B2DF (CLASSIC)
SentinelOneStatic AI – Malicious PE
MaxSecureDownloader.notavirus.Downloader.OfferInstall.gen_210488
FortinetAdware/OfferInstall
AVGFileRepMalware [Trj]
DeepInstinctMALICIOUS

How to remove PUADlManager:Win32/Offerbox?

PUADlManager:Win32/Offerbox 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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