Spy Trojan

Trojan-Spy.Win32.Zbot.yytr removal instruction

Malware Removal

The Trojan-Spy.Win32.Zbot.yytr 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-Spy.Win32.Zbot.yytr virus can do?

  • Behavioural detection: Executable code extraction – unpacking
  • Creates RWX memory
  • Possible date expiration check, exits too soon after checking local time
  • Checks adapter addresses which can be used to detect virtual network interfaces
  • Dynamic (imported) function loading detected
  • Performs HTTP requests potentially not found in PCAP.
  • CAPE extracted potentially suspicious content
  • Authenticode signature is invalid
  • Behavioural detection: Injection (Process Hollowing)
  • Executed a process and injected code into it, probably while unpacking
  • Deletes its original binary from disk
  • Behavioural detection: Injection (inter-process)
  • Created a process from a suspicious location
  • Attempts to modify proxy settings
  • Deletes executed files from disk

How to determine Trojan-Spy.Win32.Zbot.yytr?


File Info:

name: 899ABF34F9A8B0ED26C5.mlw
path: /opt/CAPEv2/storage/binaries/6dc13be1a12fd3b729a48429d4e961d565365555ebd61f9b5729a3456b5d0380
crc32: 61D94DEA
md5: 899abf34f9a8b0ed26c5773062aba66d
sha1: a6e594da4f2b14685de129b857473fe3ba0a651d
sha256: 6dc13be1a12fd3b729a48429d4e961d565365555ebd61f9b5729a3456b5d0380
sha512: 2bd9fd60d534532029f56e2537242e86c0f42edeacec221958ba95a5f58230c38fb642f1e6fb3bebeef6850e6cd1f0d0a5da2bcffb42a34ee56c27aeba3303de
ssdeep: 384:nmWSfly6db9VbYZf6M9oU1kjWGqbli0w/yZwRIDU1kjWGqbli0w/yZwRIHHJE79u:KlyUUZ3kjVqb2fI+kjVqb2fInusX50
type: PE32 executable (GUI) Intel 80386, for MS Windows
tlsh: T1B303F6C6A749DB2EFD4C3C3C1876690382BB596C1E3871AD7F54B19EAE334815853E48
sha3_384: bbf944b2b45889b0502dd2d570f3fcc3e44079d6682c505609d493266717b5597bbf7e6b3ba9260466cd17fd5763d0e9
ep_bytes: 6a00ff1570404000a3a9304000ff156c
timestamp: 2004-02-05 23:26:02

Version Info:

0: [No Data]

Trojan-Spy.Win32.Zbot.yytr also known as:

BkavW32.AIDetect.malware2
Elasticmalicious (high confidence)
DrWebTrojan.Upatre.7232
MicroWorld-eScanTrojan.Upatre.Gen.1
FireEyeGeneric.mg.899abf34f9a8b0ed
CAT-QuickHealTrojanDwnldr.Upatre.AJ8
McAfeeUpatre-FADC!899ABF34F9A8
CylanceUnsafe
ZillyaDownloader.Waski.Win32.4620
SangforSuspicious.Win32.Save.a
K7AntiVirusTrojan ( 004ce5401 )
BitDefenderTrojan.Upatre.Gen.1
K7GWTrojan ( 004ce5401 )
Cybereasonmalicious.4f9a8b
ArcabitTrojan.Upatre.Gen.1
BitDefenderThetaGen:NN.ZexaF.34806.cqW@a8iHYici
CyrenW32/Upatre.CP.gen!Eldorado
SymantecDownloader.Upatre!g18
ESET-NOD32Win32/TrojanDownloader.Waski.Z
TrendMicro-HouseCallTROJ_UPATRE.SMX32
KasperskyTrojan-Spy.Win32.Zbot.yytr
NANO-AntivirusTrojan.Win32.Upatre.dvomdx
RisingDownloader.Waski!1.A192 (CLASSIC)
Ad-AwareTrojan.Upatre.Gen.1
EmsisoftTrojan.Upatre.Gen.1 (B)
ComodoTrojWare.Win32.TrojanDownloader.Upatre.ZWE@5telan
F-SecureHeuristic.HEUR/AGEN.1215599
BaiduWin32.Trojan-Downloader.Waski.j
VIPRETrojan.Upatre.Gen.1
TrendMicroTROJ_UPATRE.SMX32
McAfee-GW-EditionUpatre-FADC!899ABF34F9A8
Trapminemalicious.high.ml.score
SophosMal/Generic-S + Troj/Dyreza-HF
IkarusTrojan.Upatre
JiangminTrojan.Generic.doyom
WebrootTrojan.Dropper.Gen
AviraHEUR/AGEN.1215599
Antiy-AVLTrojan/Win32.TSGeneric
MicrosoftTrojanDownloader:Win32/Upatre
SUPERAntiSpywareTrojan.Agent/Gen-Upatre
ZoneAlarmTrojan-Spy.Win32.Zbot.yytr
GDataWin32.Trojan-Downloader.Upatre.AK
CynetMalicious (score: 100)
AhnLab-V3Trojan/Win32.Upatre.C956436
VBA32BScope.Trojan.Downloader
ALYacTrojan.Upatre.Gen.1
MAXmalware (ai score=88)
MalwarebytesTrojan.Upatre
PandaTrj/Downloader.HTC
APEXMalicious
TencentMalware.Win32.Gencirc.10c77ae6
YandexTrojan.GenAsa!tKi9ML9mC70
SentinelOneStatic AI – Malicious PE
FortinetW32/Waski.Z!tr
AVGWin32:Trojan-gen
AvastWin32:Trojan-gen
CrowdStrikewin/malicious_confidence_100% (W)

How to remove Trojan-Spy.Win32.Zbot.yytr?

Trojan-Spy.Win32.Zbot.yytr 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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