Categories: Malware

Ser.Ursu.18619 information

The Ser.Ursu.18619 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 Ser.Ursu.18619 virus can do?

  • Executable code extraction
  • Creates RWX memory
  • Detected script timer window indicative of sleep style evasion
  • A process attempted to delay the analysis task.
  • Attempts to connect to a dead IP:Port (5 unique times)
  • Expresses interest in specific running processes
  • Reads data out of its own binary image
  • Drops a binary and executes it
  • Performs some HTTP requests
  • A scripting utility was executed
  • Checks for the presence of known windows from debuggers and forensic tools
  • Steals private information from local Internet browsers
  • Network activity contains more than one unique useragent.
  • The following process appear to have been packed with Themida: DowloadX.exe, Download.exe
  • Collects information about installed applications
  • Attempts to identify installed AV products by installation directory
  • Checks for the presence of known devices from debuggers and forensic tools
  • Detects the presence of Wine emulator via registry key
  • Checks the version of Bios, possibly for anti-virtualization
  • Checks the CPU name from registry, possibly for anti-virtualization
  • Detects VirtualBox through the presence of a registry key
  • Attempts to modify proxy settings
  • Attempts to access Bitcoin/ALTCoin wallets
  • Anomalous binary characteristics

Related domains:

ip-api.com
iplogger.org
cede04.info
ocsp.comodoca.com

How to determine Ser.Ursu.18619?


File Info:

crc32: 771CF1F8md5: 179e519dfd619dc8f3b3ac9d2521e485name: 179E519DFD619DC8F3B3AC9D2521E485.mlwsha1: 22c81728e050812399d016e772150ebe923f450bsha256: 4b399efd047c9fc293cf6e4c405230cec2d6addd5f6a58fc3f588ed5b8e2576dsha512: ef5365ca3036f78818ad55e1e9ae8486f37200d00e8678403131d19a80ca32cb7e13c12ac253bf45bc0532851e66b34a6b397e445fbd49d45e7f766030b5a307ssdeep: 98304:YZKgwFVDF+2OHRmQXNmIO7mlsYnQ1ml7BRecO0HzZPAIJ:YKB1OHRmQXNmIO7mCYQ1ml7BtJmQtype: PE32 executable (GUI) Intel 80386, for MS Windows

Version Info:

LegalCopyright: Mev ltd.ProductVersion: 1.24.0.0FileVersion: 1.24.0.0FileDescription: Translation: 0x0000 0x04b0

Ser.Ursu.18619 also known as:

Bkav W32.AIDetect.malware1
K7AntiVirus Trojan ( 0055d81b1 )
Lionic Trojan.Win32.Androm.m!c
Elastic malicious (high confidence)
DrWeb VBS.DownLoader.1872
Cynet Malicious (score: 100)
CAT-QuickHeal TrojanDownloader.VBS
Cylance Unsafe
Zillya Trojan.GenericKD.Win32.30057
Sangfor Trojan.Generic-VBS.Save.b82fba8e
CrowdStrike win/malicious_confidence_100% (W)
Alibaba TrojanDownloader:VBS/Convagent.867d1277
K7GW Trojan ( 0055d81b1 )
Cybereason malicious.dfd619
Cyren W32/Themida.C.gen!Eldorado
Symantec ML.Attribute.HighConfidence
ESET-NOD32 multiple detections
Zoner Trojan.VBS.88928
APEX Malicious
Avast Win32:Dropper-gen [Drp]
Kaspersky Trojan-Downloader.VBS.Agent.czy
BitDefender Gen:Variant.Ser.Ursu.18619
NANO-Antivirus Trojan.Win32.Fsysna.hejzvq
MicroWorld-eScan Gen:Variant.Ser.Ursu.18619
Sophos Mal/Generic-S
Comodo Malware@#q7leb99uiium
BitDefenderTheta Gen:NN.ZexaF.34236.qA0aaGCKOCdi
VIPRE Trojan.Win32.Generic!BT
TrendMicro TROJ_FRS.0NA103BO20
McAfee-GW-Edition BehavesLike.Win32.Generic.rc
FireEye Generic.mg.179e519dfd619dc8
Emsisoft Gen:Variant.Ser.Ursu.18619 (B)
SentinelOne Static AI – Suspicious PE
Webroot W32.Trojan.Gen
Avira TR/AD.CryptBot.eevfy
eGambit Unsafe.AI_Score_99%
Antiy-AVL Trojan/Generic.ASMalwS.2FE17D1
Kingsoft Win32.Troj.Undef.(kcloud)
Microsoft Trojan:Win32/Skeeyah.A!rfn
GData Win32.Trojan.BSE.HLJWVB
AhnLab-V3 Trojan/Win32.RL_Occamy.R299065
McAfee Artemis!179E519DFD61
MAX malware (ai score=84)
VBA32 Trojan.Fsysna
Malwarebytes Trojan.MalPack.Themida
Panda Trj/CI.A
TrendMicro-HouseCall TROJ_FRS.0NA103BO20
Rising Trojan.Generic@ML.100 (RDMK:TZVuKhCRlX2zX1YeLrJ9BA)
Yandex Riskware.Unwanted!8s8TPt+ipXw
Ikarus Trojan-Downloader.Win32.Autohk
MaxSecure Trojan.Malware.73640957.susgen
Fortinet W32/CoinMiner.CNV!tr.pws
AVG Win32:Dropper-gen [Drp]
Paloalto generic.ml
Qihoo-360 Win32/Backdoor.CryptBot.HyoDEpsA

How to remove Ser.Ursu.18619?

  • 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.
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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