Trojan

TrojanDownloader:Win32/Streamto!atmn (file analysis)

Malware Removal

The TrojanDownloader:Win32/Streamto!atmn 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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What TrojanDownloader:Win32/Streamto!atmn virus can do?

  • Sample contains Overlay data
  • Reads data out of its own binary image
  • Authenticode signature is invalid
  • A scripting utility was executed

How to determine TrojanDownloader:Win32/Streamto!atmn?


File Info:

name: B70DCECD4625F3D8E26F.mlw
path: /opt/CAPEv2/storage/binaries/c619210f9621bd2edddb665be00fb054912f20a4651f9a9a18828e90b76542e0
crc32: 2DF756C3
md5: b70dcecd4625f3d8e26f939ca1c32aec
sha1: a10567a8a61386cdd41b2062f9eaaab3de43ba37
sha256: c619210f9621bd2edddb665be00fb054912f20a4651f9a9a18828e90b76542e0
sha512: 44ae1a12b46c16e6742f7c2a495448d92d8b2eab3ebeb3098d39f1fdd59ca4cf6dcd49bd9df8e22f4698812681a6ab607439f7899c6404748b6ed392d7fa4629
ssdeep: 768:uJChTypVTFylNCQKowZS4E6SynTruH712N3b4wFBOV1mJt6oRZPJW2q5Q/2wRc:uAhTyTTFQNC13U4rtnDb4tmJ8AJq4a
type: PE32 executable (GUI) Intel 80386, for MS Windows
tlsh: T1FE33BFE6BAC098B7E81701714977AEBAE3FACE101B5112472B587F7E3937143861A643
sha3_384: f743c87e38de66ffceb7b255bc644377756e1ac1890b0271c5130ed656eda232e21f36e4afb3e6f6888d67a5205514e3
ep_bytes: 81ec8001000053555633db57895c2418
timestamp: 2008-05-03 14:08:38

Version Info:

0: [No Data]

TrojanDownloader:Win32/Streamto!atmn also known as:

BkavW32.Common.19B983AF
LionicTrojan.Win32.Streamto.a!c
DrWebTrojan.DownLoader3.3758
MicroWorld-eScanTrojan.Generic.12907884
FireEyeGeneric.mg.b70dcecd4625f3d8
CAT-QuickHealVBS/Downloader.ABZ
SkyhighBehavesLike.Win32.Dropper.qm
McAfeeArtemis!B70DCECD4625
MalwarebytesGeneric.Malware.AI.DDS
SangforDownloader.Vbs.Streamto.Vdd8
K7AntiVirusTrojan-Downloader ( 001f44451 )
AlibabaTrojanDownloader:VBS/Streamto.422ea02a
K7GWTrojan-Downloader ( 001f44451 )
Cybereasonmalicious.d4625f
VirITTrojan.VBS.Agent.ABZ
SymantecTrojan.Gen.2
Elasticmalicious (high confidence)
ESET-NOD32VBS/TrojanDownloader.Agent.YYH
APEXMalicious
TrendMicro-HouseCallTROJ_GEN.R002C0DB124
KasperskyTrojan-Downloader.VBS.Agent.abz
BitDefenderTrojan.Generic.12907884
NANO-AntivirusTrojan.Script.Agent.bfxfib
AvastVBS:Agent-BJU [Trj]
TencentVbs.Trojan-Downloader.Agent.Azlw
EmsisoftTrojan.Generic.12907884 (B)
GoogleDetected
F-SecureTrojan.TR/Dldr.VBS.B
BaiduVBS.Trojan-Downloader.Psyme.h
VIPRETrojan.Generic.12907884
TrendMicroTROJ_GEN.R002C0DB124
Trapminesuspicious.low.ml.score
SophosTroj/VBS-AH
IkarusTrojan-Downloader.VBS.Agent
JiangminTrojanDownloader.VBS.di
VaristVBS/Agent.FJ
AviraTR/Dropper.Gen2
MAXmalware (ai score=100)
KingsoftWin32.Troj.Unknown.a
MicrosoftTrojanDownloader:Win32/Streamto!atmn
XcitiumMalware@#9xgij9rl9h0q
ArcabitTrojan.Generic.DC4F56C
ZoneAlarmUDS:Trojan-Downloader.VBS.Agent.abz
GDataTrojan.Generic.12907884
CynetMalicious (score: 99)
AhnLab-V3Dropper/Win32.Mudrop.R3961
ALYacTrojan.Generic.12907884
Cylanceunsafe
PandaTrj/CI.A
RisingTrojan.DL.Script.VBS.Agent.nj (CLASSIC)
YandexTrojan.Delf!BwHeNKDRj9M
MaxSecureTrojan.Malware.1292295.susgen
FortinetWM/Moat.CB660A09!tr
AVGVBS:Agent-BJU [Trj]
DeepInstinctMALICIOUS
CrowdStrikewin/malicious_confidence_100% (W)
alibabacloudTrojan[downloader]:Win/Agent.YYH

How to remove TrojanDownloader:Win32/Streamto!atmn?

TrojanDownloader:Win32/Streamto!atmn 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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