Trojan

Trojan:Win32/Popureb.F removal instruction

Malware Removal

The Trojan:Win32/Popureb.F 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 Trojan:Win32/Popureb.F virus can do?

  • Behavioural detection: Executable code extraction – unpacking
  • Sample contains Overlay data
  • Uses Windows utilities for basic functionality
  • Reads data out of its own binary image
  • Drops a binary and executes it
  • Authenticode signature is invalid
  • Attempted to write directly to a physical drive
  • Attempts to modify proxy settings
  • Touches a file containing cookies, possibly for information gathering
  • Collects information to fingerprint the system
  • Attempts to modify Explorer settings to prevent file extensions from being displayed
  • Attempts to modify Explorer settings to prevent hidden files from being displayed
  • Uses suspicious command line tools or Windows utilities

How to determine Trojan:Win32/Popureb.F?


File Info:

name: FC41A56D9B8C926EEE96.mlw
path: /opt/CAPEv2/storage/binaries/e732265d1cd5f46b8c8fe3d2f401312d89687f37366092f6612406f7e8583746
crc32: A079E565
md5: fc41a56d9b8c926eee964b321ad9d803
sha1: b561ef0659df94de1814760d752eaa5e591ad90b
sha256: e732265d1cd5f46b8c8fe3d2f401312d89687f37366092f6612406f7e8583746
sha512: 48889ccb53c261ccd9e7347279b878330d87902c9c1b84203d259edc9ba683f8f84bcf7d2c087f9a40bd010b1b0bf814a2c0998b37e7cebfca9ed506e7763671
ssdeep: 3072:pYU94fDhmJQgMkHcUHqihtU6UPc3XiNQzkikY5jR/7VHu6vcf22Wi:pcdFMha5+XiNiljR/7Q6s2y
type: PE32 executable (GUI) Intel 80386, for MS Windows
tlsh: T1F4E3F12A59B8CD37C9A11139DE79EFF7BB71AEC5E01528430770BEAEBDB5740440221A
sha3_384: 86ac1ac37385f48a1ab44fad7a6c11c1563793f803bc79bd7dfdfed2364c69c762ab91493344526f5d46d0a12144606a
ep_bytes: 81ec8001000053555633db57895c2418
timestamp: 2008-05-03 14:08:47

Version Info:

0: [No Data]

Trojan:Win32/Popureb.F also known as:

LionicTrojan.Win32.NSIS.4!c
DrWebBackDoor.Siggen.43252
CynetMalicious (score: 100)
FireEyeGen:Variant.Doina.40072
SkyhighGenericRXLS-IR!E53FD0CB1B03
ALYacGen:Variant.Doina.40072
Cylanceunsafe
ZillyaDropper.NSIS.Win32.3648
SangforDropper.Win32.Popureb.Vqnz
CrowdStrikewin/malicious_confidence_100% (W)
AlibabaBackdoor:Win32/Popureb.375a0731
K7GWTrojan ( 004cb4b21 )
K7AntiVirusTrojan ( 004cb4b21 )
BitDefenderThetaGen:NN.ZexaF.36744.hqW@a8Y7kMjb
VirITTrojan.Win32.Generic.MZM
SymantecTrojan.Gen.MBT
Elasticmalicious (high confidence)
ESET-NOD32multiple detections
APEXMalicious
ClamAVWin.Trojan.Agent-372781
KasperskyTrojan-Dropper.Win32.NSIS.aai
BitDefenderGen:Variant.Doina.40072
NANO-AntivirusTrojan.Win32.Trup.csblbs
MicroWorld-eScanGen:Variant.Doina.40072
AvastWin32:Dropper-GXQ [Drp]
TencentWin32.Trojan-Dropper.Nsis.Tsmw
EmsisoftGen:Variant.Doina.40072 (B)
F-SecureTrojan.TR/Dropper.Gen
VIPREGen:Variant.Doina.40072
SophosMal/Emogen-Y
IkarusBackdoor.Win32.Trup
JiangminBackdoor/Trup.br
GoogleDetected
AviraTR/Dropper.Gen
Antiy-AVLTrojan/Win32.Genome
Kingsoftmalware.kb.a.997
MicrosoftTrojan:Win32/Popureb.F
XcitiumBackdoor.Win32.Delf.~DD@1mio8w
ArcabitTrojan.Doina.D9C88 [many]
ZoneAlarmTrojan-Dropper.Win32.NSIS.aai
GDataGen:Variant.Doina.67052
VaristW32/ABRisk.KPSM-1089
AhnLab-V3Backdoor/Win32.Trup.C57324
McAfeeArtemis!FC41A56D9B8C
MAXmalware (ai score=85)
VBA32Backdoor.Trup
MalwarebytesMalware.AI.3899713918
PandaTrj/CI.A
RisingDownloader.Quas!1.65CF (CLASSIC)
YandexBackdoor.Trup!pVOcAKJwaig
FortinetW32/Phanta.AT!tr.bdr
AVGWin32:Dropper-GXQ [Drp]
DeepInstinctMALICIOUS

How to remove Trojan:Win32/Popureb.F?

Trojan:Win32/Popureb.F 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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