Trojan

TrojanDownloader.Upatre.AA3 removal guide

Malware Removal

The TrojanDownloader.Upatre.AA3 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.
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What TrojanDownloader.Upatre.AA3 virus can do?

  • Sample contains Overlay data
  • The binary contains an unknown PE section name indicative of packing
  • Authenticode signature is invalid
  • Anomalous binary characteristics

How to determine TrojanDownloader.Upatre.AA3?


File Info:

name: 811991703701A6B0154C.mlw
path: /opt/CAPEv2/storage/binaries/a328945811d4e8fc29acd2d3540870e51d4c42e2f0241a5b581519d6849d1f3f
crc32: D8FB633F
md5: 811991703701a6b0154c15a661363f44
sha1: bae11a14a7b02c24f956ca1a48cf9011b262473f
sha256: a328945811d4e8fc29acd2d3540870e51d4c42e2f0241a5b581519d6849d1f3f
sha512: e7d5281fd4c0d0b91470b322c6ab730b0a50edef05097f736527529e0b3afd3b0ca5423ae3db4f4c7c51852319edc5520950427dd49f1280e73065d0688909c3
ssdeep: 384:8QpmKKS+jqtF92NceQkVKF8z1zbNjCxk8vcEePI:lm1S+IONcf0hNj+rvcFI
type: PE32 executable (GUI) Intel 80386, for MS Windows
tlsh: T194F283281EC506F0D79A4EB789F1B68E559CBE2350474CCC8A34FA5457F37C6AAA2C1C
sha3_384: 495d9d4b098a62f274d2c046ba1d56c23fb882d322b3f1d1d5649349af17fb81166a7404413ade31a34de2510068175a
ep_bytes: 606681fc00ff0f874e0000000f874800
timestamp: 2013-10-11 03:17:02

Version Info:

0: [No Data]

TrojanDownloader.Upatre.AA3 also known as:

BkavW32.AIDetectMalware
LionicTrojan.Win32.SpyEyes.tnqb
Elasticmalicious (high confidence)
MicroWorld-eScanTrojan.GenericKDZ.74303
ClamAVWin.Downloader.Upatre-6295758-0
CAT-QuickHealTrojanDownloader.Upatre.AA3
SkyhighBehavesLike.Win32.Downloader.nt
McAfeeTrojan-FEQT!811991703701
MalwarebytesWaski.Trojan.Downloader.DDS
VIPRETrojan.GenericKDZ.74303
SangforSuspicious.Win32.Save.a
K7AntiVirusTrojan-Downloader ( 0049d22b1 )
AlibabaTrojanSpy:Win32/DownLoader.bb7b8107
K7GWTrojan-Downloader ( 0049d22b1 )
Cybereasonmalicious.4a7b02
VirITTrojan.Win32.Generic.COPR
SymantecDownloader.Upatre
tehtrisGeneric.Malware
ZonerTrojan.Win32.25584
APEXMalicious
CynetMalicious (score: 100)
BitDefenderTrojan.GenericKDZ.74303
SUPERAntiSpywareTrojan.Agent/Gen-Upatre
AvastWin32:Downloader-WIE [Trj]
TencentMalware.Win32.Gencirc.10bf91d6
EmsisoftTrojan.GenericKDZ.74303 (B)
BaiduWin32.Trojan-Downloader.Waski.b
F-SecureTrojan.TR/Crypt.XPACK.83630
DrWebTrojan.DownLoad3.33795
ZillyaTrojan.SpyEyes.Win32.11431
TrendMicroTROJ_UPATRE.SM37
FireEyeTrojan.GenericKDZ.74303
SophosMal/Generic-S
SentinelOneStatic AI – Malicious PE
GDataTrojan.GenericKDZ.74303
JiangminTrojanSpy.SpyEyes.lbe
VaristW32/Trojan.VGFZ-5510
AviraTR/Crypt.XPACK.83630
MAXmalware (ai score=100)
Antiy-AVLTrojan[Spy]/Win32.SpyEyes
XcitiumTrojWare.Win32.Downloader.Waski.FO@5h1d8h
ArcabitTrojan.Generic.D1223F
MicrosoftTrojan:Win32/Vindor!pz
GoogleDetected
AhnLab-V3Trojan/Win32.Zbot.R117522
Acronissuspicious
ALYacTrojan.GenericKDZ.74303
TACHYONTrojan-Spy/W32.SpyEyes.36818
Cylanceunsafe
PandaTrj/Chgt.AD
TrendMicro-HouseCallTROJ_UPATRE.SM37
RisingDownloader.Waski!1.A489 (CLASSIC)
YandexTrojanSpy.SpyEyes!9r2Ssq6EbA4
IkarusTrojan-Spy.Win32.SpyEyes
MaxSecureTrojan.Upatre.Gen
FortinetW32/Agent.BAVS!tr
AVGWin32:Downloader-WIE [Trj]
DeepInstinctMALICIOUS
CrowdStrikewin/malicious_confidence_100% (W)

How to remove TrojanDownloader.Upatre.AA3?

TrojanDownloader.Upatre.AA3 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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