Categories: Malware

Win32:PurityScan-BD [Trj] (file analysis)

The Win32:PurityScan-BD [Trj] 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:PurityScan-BD [Trj] virus can do?

Sample contains Overlay data
Performs HTTP requests potentially not found in PCAP.
Authenticode signature is invalid
Attempts to modify proxy settings
Attempts to interact with an Alternate Data Stream (ADS)
Collects information to fingerprint the system
Yara rule detections observed from a process memory dump/dropped files/CAPE

How to determine Win32:PurityScan-BD [Trj]?


File Info:
name: AC23B7D9FEF518F7C30F.mlwpath: /opt/CAPEv2/storage/binaries/a190f148857eff709db2a7c4c872d48f2ebc24dea0bc17aaf67f64f052fb5553crc32: AF304143md5: ac23b7d9fef518f7c30f69890b7ac2b9sha1: bb5c593967512fddf6620fbbdfa296cc4a870a3bsha256: a190f148857eff709db2a7c4c872d48f2ebc24dea0bc17aaf67f64f052fb5553sha512: 709107bedbd0d369279be322777e45354eb727960518b60032be6e387bc4436f9cf7d4a61290b52f7cac5d3db10db0c3dd54db208ce3d93220b2950135a8dc4fssdeep: 3072:kNzcpnur8lIoaRo17igrrOLp4Omy+AC5Hfj5EskxTrcS:kVcMoafcOmy+AC51El3type: PE32 executable (GUI) Intel 80386, for MS Windowstlsh: T1EEF39E1676F0C4B2DAE500315A646F76EBBCFC380B25DA43CB984F462EA4DE1D2252D7sha3_384: 424a77e219eb567817205b7b33e630e4c17bb34927d7671b1521183b33c9b6a388df5dbfa77f9b92698fe962b4cac83fep_bytes: 558bec6aff6830c24100683ce9400064timestamp: 2008-06-12 19:32:07
Version Info:
0: [No Data]

Win32:PurityScan-BD [Trj] also known as:

Bkav	W32.AIDetectMalware
Elastic	malicious (high confidence)
MicroWorld-eScan	Trojan.GenericKD.67409879
ClamAV	Win.Downloader.Purityscan-9838620-0
McAfee	Adware-ClickSpring.k
Malwarebytes	MediaTickets.Adware.Advertising.DDS
VIPRE	Trojan.GenericKD.67409879
Sangfor	Suspicious.Win32.Save.ins
K7AntiVirus	Trojan-Downloader ( 0055e3da1 )
K7GW	Trojan-Downloader ( 0055e3da1 )
Cybereason	malicious.9fef51
VirIT	Adware.Win32.MediaTicket.J
Cyren	W32/PurityScan.A.gen!Eldorado
Symantec	Adware.Purityscan
tehtris	Generic.Malware
ESET-NOD32	a variant of Win32/TrojanDownloader.PurityScan
APEX	Malicious
Cynet	Malicious (score: 100)
Kaspersky	Trojan.Win32.Fsysna.amty
BitDefender	Trojan.GenericKD.67409879
NANO-Antivirus	Trojan.Win32.PurityScan.wjls
SUPERAntiSpyware	Adware.ClickSpring-Variant
Avast	Win32:PurityScan-BD [Trj]
Tencent	Malware.Win32.Gencirc.10b18977
Emsisoft	Trojan.GenericKD.67409879 (B)
F-Secure	Trojan.TR/Dldr.Agent.148411
DrWeb	Adware.MediaTicket
Zillya	Downloader.PurityScan.Win32.368
TrendMicro	TROJ_GEN.R03BC0CFC23
McAfee-GW-Edition	BehavesLike.Win32.Generic.cm
Trapmine	malicious.moderate.ml.score
FireEye	Generic.mg.ac23b7d9fef518f7
Sophos	ClickSpring (PUA)
SentinelOne	Static AI – Malicious PE
GData	Trojan.GenericKD.67409879
Jiangmin	TrojanDownloader.PurityScan.ge
Avira	TR/Dldr.Agent.148411
MAX	malware (ai score=85)
Antiy-AVL	Trojan[Downloader]/Win32.PurityScan
Xcitium	TrojWare.Win32.TrojanDownloader.Agent.~MK@ysd1r
Arcabit	Trojan.Generic.D40497D7
ViRobot	Trojan.Win32.A.Downloader.68677.C
ZoneAlarm	Trojan.Win32.Fsysna.amty
Microsoft	TrojanDownloader:Win32/PurityScan.MI!MTB
Google	Detected
AhnLab-V3	Trojan/Win32.Agent.C57883
Acronis	suspicious
BitDefenderTheta	Gen:NN.ZexaF.36250.jmY@auEkmub
ALYac	Trojan.GenericKD.67409879
VBA32	BScope.TrojanDownloader.PurityScan
Cylance	unsafe
Panda	Adware/PurityScan
TrendMicro-HouseCall	TROJ_GEN.R03BC0CFC23
Rising	Backdoor.Win32.IRCbot.ged (CLASSIC)
Yandex	Trojan.DL.CLSpring.Gen
Ikarus	Trojan-Downloader.Win32.PurityScan
MaxSecure	Trojan.Malware.9290949.susgen
Fortinet	W32/PurityScan.A!tr.dldr
AVG	Win32:PurityScan-BD [Trj]
DeepInstinct	MALICIOUS
CrowdStrike	win/malicious_confidence_90% (W)