Malware

What is “Ursu.806589”?

Malware Removal

The Ursu.806589 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 Ursu.806589 virus can do?

  • Presents an Authenticode digital signature
  • Creates RWX memory
  • A process attempted to delay the analysis task.
  • Repeatedly searches for a not-found process, may want to run with startbrowser=1 option
  • Reads data out of its own binary image
  • Drops a binary and executes it
  • Performs some HTTP requests
  • Attempts to repeatedly call a single API many times in order to delay analysis time
  • Creates or sets a registry key to a long series of bytes, possibly to store a binary or malware config
  • A system process is generating network traffic likely as a result of process injection
  • Installs itself for autorun at Windows startup
  • Attempts to modify proxy settings
  • Attempts to modify browser security settings
  • Anomalous binary characteristics
  • Uses suspicious command line tools or Windows utilities

Related domains:

config.leyoufuxing.cn
api.leyoufuxing.cn

How to determine Ursu.806589?


File Info:

crc32: 9C314504
md5: 92804f38a25d58a8c661471b53edb8f4
name: gifrecord-4832.exe
sha1: cffb5c6a6e1458e41bbf36031c8f108b14719146
sha256: edd549aa189f2982adbd15e0c4dbf468314bf1ab242dab45d2ebe00c5b2a7cd1
sha512: de47a50bac8e8907a41767b4403177c98869498d1408e64969b5cd4d67d784ea6f5da6238750b3120bdf28f9439705b3cbe6c61e7e1da9171ad20ed369a1161a
ssdeep: 49152:wXKgbSUIxUCG4LNcDYH8Grkl5Dm8E0jKnR1O7RW2JJLbfp4bI:oJcUQLUGrupm8ECoqJJLjkI
type: PE32 executable (GUI) Intel 80386, for MS Windows

Version Info:

FileVersion: 1.0.0.1
CompanyName: GifRecord
Comments: GifRecord
ProductName: Setup Pack
ProductVersion: 1.0.0.1
FileDescription: x5b89x88c5x7a0bx5e8f
OriginalFilename: suf_launch.exe
Translation: 0x0409 0x0000

Ursu.806589 also known as:

DrWebTrojan.DownLoader33.44104
MicroWorld-eScanGen:Variant.Ursu.806589
FireEyeGen:Variant.Ursu.806589
McAfeeArtemis!92804F38A25D
CylanceUnsafe
ZillyaDownloader.Chindo.Win32.1264
SangforMalware
K7AntiVirusTrojan-Downloader ( 005624d41 )
BitDefenderGen:Variant.Ursu.806589
K7GWTrojan-Downloader ( 005624d41 )
Cybereasonmalicious.8a25d5
TrendMicroTROJ_GEN.R067C0GEQ20
SymantecML.Attribute.HighConfidence
APEXMalicious
AvastWin32:TrojanX-gen [Trj]
ClamAVWin.Malware.Generic-7589901-0
GDataGen:Variant.Ursu.806589
KasperskyHEUR:Trojan-Downloader.Win32.Chindo.vho
ViRobotTrojan.Win32.Z.Ursu.2573352
AegisLabTrojan.Win32.Chindo.a!c
TencentMalware.Win32.Gencirc.10b98818
Ad-AwareGen:Variant.Ursu.806589
SophosMal/Generic-S
F-SecureTrojan.TR/AD.Chindo.DP
McAfee-GW-EditionArtemis
EmsisoftGen:Variant.Ursu.806589 (B)
IkarusTrojan.Indiloadz
JiangminAdWare.StartSurf.cirb
AviraTR/AD.Chindo.DP
MAXmalware (ai score=82)
Endgamemalicious (high confidence)
ArcabitTrojan.Ursu.DC4EBD
ZoneAlarmHEUR:Trojan-Downloader.Win32.Chindo.vho
VBA32BScope.Trojan.Ekstak
ALYacGen:Variant.Ursu.806589
MalwarebytesPUP.Optional.ChinAd
PandaTrj/CI.A
ESET-NOD32a variant of Win32/TrojanDownloader.Chindo.AG
TrendMicro-HouseCallTROJ_GEN.R067C0GEQ20
RisingAdware.Agent!1.C221 (CLOUD)
FortinetW32/Ursu.789031!tr
AVGWin32:TrojanX-gen [Trj]
Paloaltogeneric.ml
Qihoo-360Win32/Trojan.fc8

How to remove Ursu.806589?

Ursu.806589 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.

Leave a Comment