Malware

About “DDoS:Win32/Nitol!pz” infection

Malware Removal

The DDoS:Win32/Nitol!pz 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 DDoS:Win32/Nitol!pz virus can do?

  • Behavioural detection: Executable code extraction – unpacking
  • Sample contains Overlay data
  • Uses Windows utilities for basic functionality
  • CAPE extracted potentially suspicious content
  • Drops a binary and executes it
  • Unconventionial language used in binary resources: Chinese (Simplified)
  • Authenticode signature is invalid
  • Binary file triggered YARA rule
  • Uses suspicious command line tools or Windows utilities
  • Yara detections observed in process dumps, payloads or dropped files

How to determine DDoS:Win32/Nitol!pz?


File Info:

name: 614944AF7CB74645A082.mlw
path: /opt/CAPEv2/storage/binaries/a9dcc8f58f3babb49d5282c2b86251e3f1d9156e5e9c2c25a2dbfcf966902f81
crc32: 16865C5A
md5: 614944af7cb74645a08295279b3f78f2
sha1: c3c8b4047d0be371afd37fc85026d6a648276ec4
sha256: a9dcc8f58f3babb49d5282c2b86251e3f1d9156e5e9c2c25a2dbfcf966902f81
sha512: d08ab53db6aef631eddd874bc16d068f81d38608e0fef3994b6ef454888901c3df558f143bb88e2e0be851ab6bc44063109fb28aa2ef60e054a11bdb733ef0f9
ssdeep: 768:BQRip5m/heTVdeUK4ZHb8KMlJLR8QNfKLd8QQOOOOk:BQgp5m0/eU7ZHALyafKLdhQOOOOk
type: PE32 executable (GUI) Intel 80386, for MS Windows
tlsh: T13C5359C2EA86C86DC025D7F41AA78BB36527A01577414FEF97C0DA3C28361DD9CAA18D
sha3_384: 49659f2ce9fdaf1fc1dc64f0416d28805bf35264664e7a53c81b5cb151cb30b4ab616006e59afd4763d2d76493342cdc
ep_bytes: 558bec6aff682047400068a036400064
timestamp: 2017-05-28 14:18:54

Version Info:

0: [No Data]

DDoS:Win32/Nitol!pz also known as:

BkavW32.AIDetectMalware
AVGWin32:RATX-gen [Trj]
tehtrisGeneric.Malware
MicroWorld-eScanDeepScan:Generic.Dacic.DED21A61.A.D750B3C5
FireEyeGeneric.mg.614944af7cb74645
SkyhighBehavesLike.Win32.Generic.kt
McAfeeGenericRXBS-GQ!614944AF7CB7
MalwarebytesGeneric.Malware.AI.DDS
ZillyaTrojan.Magania.Win32.72993
SangforSuspicious.Win32.Save.ins
K7AntiVirusRiskware ( 0040eff71 )
K7GWRiskware ( 0040eff71 )
Cybereasonmalicious.f7cb74
BitDefenderThetaGen:NN.ZexaF.36802.eqX@amL7shkj
SymantecBackdoor.Nitol
Elasticmalicious (high confidence)
ESET-NOD32a variant of Win32/ServStart.OP
CynetMalicious (score: 100)
APEXMalicious
AvastWin32:RATX-gen [Trj]
ClamAVWin.Malware.Magania-9793594-0
KasperskyTrojan-GameThief.Win32.Magania.uhbh
BitDefenderDeepScan:Generic.Dacic.DED21A61.A.D750B3C5
NANO-AntivirusTrojan.Win32.Magania.hdemle
RisingTrojan.ServStart!8.107 (TFE:5:FR9B5GVqrpQ)
EmsisoftDeepScan:Generic.Dacic.DED21A61.A.D750B3C5 (B)
F-SecureTrojan.TR/Dropper.Gen
DrWebTrojan.DownLoader24.62070
VIPREDeepScan:Generic.Dacic.DED21A61.A.D750B3C5
Trapminemalicious.high.ml.score
SophosMal/Nitol-R
SentinelOneStatic AI – Malicious PE
JiangminTrojan.Generic.azybo
VaristW32/Magania.B.gen!Eldorado
AviraTR/Dropper.Gen
MAXmalware (ai score=80)
Antiy-AVLTrojan/Win32.ServStart.op
Kingsoftmalware.kb.a.998
MicrosoftDDoS:Win32/Nitol!pz
XcitiumTrojWare.Win32.Farfli.ARC@58i6lt
ArcabitDeepScan:Generic.Dacic.DED21A61.A.D750B3C5
ZoneAlarmTrojan-GameThief.Win32.Magania.uhbh
GDataWin32.Trojan.PSE.10FZMY3
GoogleDetected
AhnLab-V3Trojan/Win.Magania.R468172
VBA32BScope.Trojan.Downloader
ALYacDeepScan:Generic.Dacic.DED21A61.A.D750B3C5
Cylanceunsafe
PandaTrj/Genetic.gen
TencentTrojan.Win32.Magania.xa
YandexTrojan.GenAsa!98d9HNLrOko
IkarusTrojan.Win32.Magania
FortinetW32/GenKryptik.AWIY!tr
DeepInstinctMALICIOUS
CrowdStrikewin/malicious_confidence_100% (D)
alibabacloudBackdoor:Win/Zegost.BO

How to remove DDoS:Win32/Nitol!pz?

DDoS:Win32/Nitol!pz 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