Categories: Trojan

Should I remove “Win32/TrojanDownloader.Small.BDH”?

The Win32/TrojanDownloader.Small.BDH 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 Win32/TrojanDownloader.Small.BDH virus can do?

Behavioural detection: Executable code extraction – unpacking
Sample contains Overlay data
Presents an Authenticode digital signature
Performs HTTP requests potentially not found in PCAP.
Authenticode signature is invalid
Attempts to modify proxy settings

How to determine Win32/TrojanDownloader.Small.BDH?


File Info:
name: F3150A1BF1A8C0537743.mlwpath: /opt/CAPEv2/storage/binaries/a0a842cc2e63ea792dba3fd91cc828bfce863708a524a771f9c9d6cf1c816012crc32: 19CFD399md5: f3150a1bf1a8c053774339992ac8bd3esha1: 71ca5aef7075e1d3c2d385972cf8d7fa1352a30esha256: a0a842cc2e63ea792dba3fd91cc828bfce863708a524a771f9c9d6cf1c816012sha512: e615251e70f0a7d5021d5b75d847d940bcf2134fa0360c680ad08dc4e960c010f8c409599a8cf8a3a30fdee75fbc559b4eff99a382b523e33dea5e1f3d96105essdeep: 6144:L+ODveHJzFgb6NLUgrAghYF1S1cBGdfINwkAkTbIW7orCkRVVy:LqgmNLUgrAghckdfXkGr7RVVytype: PE32 executable (GUI) Intel 80386, for MS Windowstlsh: T1586418962743407BD61212318CA8FFA546AA7DB17E32D3B77B94330B9E713B25533622sha3_384: 733b9f6a8c36d910b3b8ffb3e0f4125121169863a13494130a10d7eb6f9f56dc0d8248cb640c5bbabdc9096a2356956cep_bytes: e8f15f0000e9000000006a146878fb42timestamp: 2016-11-04 10:25:00
Version Info:
CompanyName: Adobe Systems, Inc.FileDescription: Adobe® Flash® Player Installler/Uninstalller 11.1 r102FileVersion: 11,1,102,55InternalName: Adobe® Flash® Player Installler/Uninstalller 11.1LegalCopyright: Copyright © 1996-2016 Adobe, Inc.LegalTrademarks: Adobe® Flash® PlayerOriginalFilename: Flash.exeProductName: Flash® Player Installler/UninstalllerProductVersion: 11,1,102,55Translation: 0x0409 0x04b0

Win32/TrojanDownloader.Small.BDH also known as:

FireEye	Generic.mg.f3150a1bf1a8c053
K7AntiVirus	Riskware ( 0040eff71 )
K7GW	Riskware ( 0040eff71 )
Elastic	malicious (moderate confidence)
ESET-NOD32	a variant of Win32/TrojanDownloader.Small.BDH
Kaspersky	HackTool.Win32.Cobalt.x
APEX	Malicious
Rising	HackTool.Cobalt!8.8372 (TFE:5:DVY9lyrtUXG)
Trapmine	malicious.moderate.ml.score
Sophos	Generic ML PUA (PUA)
Jiangmin	HackTool.Cobalt.ck
Antiy-AVL	Trojan/Generic.ASMalwS.4994
Microsoft	Trojan:Win32/Sabsik.TE.B!ml
ZoneAlarm	HackTool.Win32.Cobalt.x
AhnLab-V3	HackTool/Win32.Cobalt.C2823430
Avast	Win32:HacktoolX-gen [Trj]
Tencent	Malware.Win32.Gencirc.114b0e10
SentinelOne	Static AI – Suspicious PE
MaxSecure	Trojan.Malware.300983.susgen
AVG	Win32:HacktoolX-gen [Trj]
Panda	Trj/GdSda.A