Categories: Malware

About “Win32/ServStart.AD” infection

The Win32/ServStart.AD 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 Win32/ServStart.AD virus can do?

  • Attempts to connect to a dead IP:Port (1 unique times)
  • Drops a binary and executes it
  • Unconventionial language used in binary resources: Chinese (Simplified)
  • Uses Windows utilities for basic functionality
  • Deletes its original binary from disk
  • Installs itself for autorun at Windows startup
  • Creates a copy of itself
  • Uses suspicious command line tools or Windows utilities

Related domains:

z.whorecord.xyz
a.tomx.xyz
safe.wbcode.com

How to determine Win32/ServStart.AD?


File Info:

crc32: 0E5273EAmd5: b07ccfc39ca6e44c95566408427e0090name: B07CCFC39CA6E44C95566408427E0090.mlwsha1: a40756730d224bdb03e2b9bb441cb5af39e5417bsha256: 7790998fd40650497dcf53526c46e66aa4a3c7c68b59949187afa9af0a832202sha512: 3827416a04f9782a20b891729e9f40ad7673a7bd6e3c6532356533dd7e15300852447a846e96239923589111725eb9d3de3b886caed100c74cf5a2b1bd0b9f31ssdeep: 768:SdHAFsAbn2JI5f0PTU+jpObl/Rpy2zroL6tdEa0OstWlYtGMyb+4LKMV7f:8HrAbZf0rX8w2z8L6fEbtxyb+4Lbtype: PE32 executable (GUI) Intel 80386, for MS Windows

Version Info:

0: [No Data]

Win32/ServStart.AD also known as:

Elastic malicious (high confidence)
MicroWorld-eScan Gen:Heur.Mint.Zard.30
FireEye Generic.mg.b07ccfc39ca6e44c
CAT-QuickHeal Trojan.Nitol.B4
McAfee GenericRXAI-ME!B07CCFC39CA6
Malwarebytes Generic.Malware/Suspicious
VIPRE Trojan.Win32.Nitol.b (v)
Sangfor Malware
K7AntiVirus Trojan ( 0051b1671 )
BitDefender Gen:Heur.Mint.Zard.30
K7GW Trojan ( 0051b1671 )
Cybereason malicious.39ca6e
Cyren W32/QQhelper.C.gen!Eldorado
Symantec ML.Attribute.HighConfidence
TrendMicro-HouseCall WORM_NITOL.SMB0
Avast Win32:ServStart-B [Trj]
ClamAV Win.Trojan.Generic-6297788-0
Kaspersky HEUR:Trojan.Win32.Generic
Alibaba DDoS:Win32/Nitol.840c7ca1
NANO-Antivirus Trojan.Win32.ServStart.fkfzfs
AegisLab Trojan.Win32.Generic.4!c
Rising Backdoor.Overie!1.64BD (CLASSIC)
Ad-Aware Gen:Heur.Mint.Zard.30
Emsisoft Gen:Heur.Mint.Zard.30 (B)
Comodo TrojWare.Win32.TrojanDownloader.Small.CO@1b3vp6
F-Secure Heuristic.HEUR/AGEN.1134301
DrWeb Trojan.DownLoader12.33416
TrendMicro WORM_NITOL.SMB0
McAfee-GW-Edition BehavesLike.Win32.Downloader.mm
Sophos Mal/Generic-S
GData Gen:Heur.Mint.Zard.30
Jiangmin Trojan/Generic.bbbzb
Avira HEUR/AGEN.1134301
Gridinsoft Trojan.Win32.Downloader.oa
Arcabit Trojan.Mint.Zard.30
ZoneAlarm HEUR:Trojan.Win32.Generic
Microsoft DDoS:Win32/Nitol.A
Cynet Malicious (score: 100)
AhnLab-V3 Backdoor/Win32.PcClient.R158398
BitDefenderTheta Gen:NN.ZexaF.34804.fqW@a0hhd1gj
ALYac Gen:Heur.Mint.Zard.30
MAX malware (ai score=82)
VBA32 BScope.Trojan.Downloader
Cylance Unsafe
Panda Trj/GdSda.A
APEX Malicious
ESET-NOD32 a variant of Win32/ServStart.AD
Yandex Trojan.GenAsa!C2SSpZD4daI
SentinelOne Static AI – Malicious PE
eGambit Trojan.Generic
Fortinet MalwThreat!E1E6IV
AVG Win32:ServStart-B [Trj]
Paloalto generic.ml
CrowdStrike win/malicious_confidence_70% (D)
Qihoo-360 Win32/DDoS.Nitol.HwcBCNoA

How to remove Win32/ServStart.AD?

  • 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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