Categories: Malware

Should I remove “PWS:Win32/Sinowal!AA”?

The PWS:Win32/Sinowal!AA 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 PWS:Win32/Sinowal!AA virus can do?

Behavioural detection: Executable code extraction – unpacking
CAPE extracted potentially suspicious content
The binary likely contains encrypted or compressed data.
Authenticode signature is invalid
Attempts to repeatedly call a single API many times in order to delay analysis time
Attempted to write directly to a physical drive

How to determine PWS:Win32/Sinowal!AA?


File Info:
name: DB454B64446B23B6AD2E.mlwpath: /opt/CAPEv2/storage/binaries/49ded6bdac4728c6bb4dda1cfc6098830cd1ec48a86ab42bc1f6b74bf61e700acrc32: DB642B9Cmd5: db454b64446b23b6ad2ea8f9743cdff1sha1: de912bfde19da7629e84c4ccbeab922406a518absha256: 49ded6bdac4728c6bb4dda1cfc6098830cd1ec48a86ab42bc1f6b74bf61e700asha512: abc26e73bd7a7390d549d4194bd6a910cc95132c150b977546593eaea67b62ae0a393406cc13e5531bf3a16b6d2c94dce9729feb51db0d0f34181d3e1950cb47ssdeep: 768:TtFDsLzYFSLxK/864vPuFUJPJIFqYF+SPA8ckVxBm85ih+2:PoLSSLAn4XuFUPoqYFq8/xBb552type: PE32 executable (DLL) (GUI) Intel 80386, for MS Windowstlsh: T19B432A1F599EF8F3E0BA15B6DC0BB45A94745676D1006CC3E7622E398220CD34E2BE4Esha3_384: b9aa130646f964bfa152c3dc6db03aa7a00cbc75c593ff9183ce3dbd1cc9042367b49b58c24955d04b753e67e430c27bep_bytes: 833dc4f40010007529e8a65e0000e8fatimestamp: 2002-03-20 11:39:41
Version Info:
CompanyName: Microsoft CorporationFileDescription: Windows NT Setup ExecutableFileVersion: 5.1.2600.5512 (xpsp.080413-2111)InternalName: SETUP.EXELegalCopyright: © Microsoft Corporation. All rights reserved.OriginalFilename: SETUP.EXEProductName: Microsoft® Windows® Operating SystemProductVersion: 5.1.2600.5512Translation: 0x0409 0x04b0

PWS:Win32/Sinowal!AA also known as:

Bkav	W32.Common.B8ECA3B7
Lionic	Trojan.Win32.Sinowal.m!c
tehtris	Generic.Malware
DrWeb	Trojan.Packed.22026
Cynet	Malicious (score: 99)
FireEye	Generic.mg.db454b64446b23b6
Skyhigh	BehavesLike.Win32.Infected.qh
Cylance	unsafe
Zillya	Backdoor.Agent.Win32.32468
Sangfor	Suspicious.Win32.Save.a
CrowdStrike	win/malicious_confidence_100% (W)
Alibaba	TrojanPSW:Win32/Sinowal.f9bac068
K7GW	Trojan ( 002d20821 )
K7AntiVirus	Backdoor ( 002d20821 )
BitDefenderTheta	Gen:NN.ZedlaF.36744.du8@aeNYgXki
Symantec	ML.Attribute.HighConfidence
Elastic	malicious (high confidence)
ESET-NOD32	a variant of Win32/Kryptik.SJI
APEX	Malicious
ClamAV	Win.Trojan.Sinowal-5104
Kaspersky	Backdoor.Win32.Agent.brve
BitDefender	Gen:Variant.Zbot.17
NANO-Antivirus	Trojan.Win32.Sinowal.dtrqi
MicroWorld-eScan	Gen:Variant.Zbot.17
Avast	Win32:Cryptor
Tencent	Win32.Backdoor.Agent.Dnhl
Emsisoft	Gen:Variant.Zbot.17 (B)
F-Secure	Trojan.TR/Kazy.3545812
VIPRE	Gen:Variant.Zbot.17
TrendMicro	Cryp_Sinowal
Sophos	Mal/Sinowal-N
Ikarus	Backdoor.Win32.Sinowal
Jiangmin	Backdoor/Agent.cyrm
Webroot	W32.Trojan.Gen
Google	Detected
Avira	TR/Kazy.3545812
Antiy-AVL	Trojan/Win32.Kryptik
Kingsoft	Win32.Hack.Agent.brve
Microsoft	PWS:Win32/Sinowal.gen!AA
Xcitium	TrojWare.Win32.TrojanDownloader.Agent.NIGH@4o0eer
Arcabit	Trojan.Zbot.17
ZoneAlarm	Backdoor.Win32.Agent.brve
GData	Gen:Variant.Zbot.17
Varist	W32/Sinowal.AC.gen!Eldorado
AhnLab-V3	Backdoor/Win32.Sinowal.R11338
McAfee	BackDoor-DWL.c
MAX	malware (ai score=100)
VBA32	BScope.Trojan.MTA.01512
Panda	Trj/Genetic.gen
TrendMicro-HouseCall	Cryp_Sinowal
Rising	Trojan.Generic@AI.97 (RDML:qXb+dal45g6ZJ+/0ENemNg)
Yandex	Trojan.DR.Sinowal.Gen.20
MaxSecure	Trojan.Malware.2820559.susgen
Fortinet	W32/Sinowal.NYN!tr
AVG	Win32:Cryptor
DeepInstinct	MALICIOUS