How to remove “Trojan:Win32/Yakad.A!rfn”?

The Trojan:Win32/Yakad.A!rfn 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.

6-day free trial available.

What Trojan:Win32/Yakad.A!rfn virus can do?

Sample contains Overlay data
Reads data out of its own binary image
Authenticode signature is invalid

How to determine Trojan:Win32/Yakad.A!rfn?


File Info:
name: B9E7E3AF6277808C9657.mlw
path: /opt/CAPEv2/storage/binaries/2ef164c262037b10ca4e5721e417f287ec6583c2aa788f9987be88c29471da35
crc32: 4B0AEE97
md5: b9e7e3af6277808c96570a87adb7612d
sha1: d548129de058b55c8b962998eefe6af60e18c0c3
sha256: 2ef164c262037b10ca4e5721e417f287ec6583c2aa788f9987be88c29471da35
sha512: 7bae6340bcbcbccd08539f6558b34523550f29841f587210c13f51418205e134dfb377467e3121487fb90adc27630746388b34f0b49a2f408081d7325bca5bc3
ssdeep: 3072:HwJ52Y7ZoH5XJaHa/oqMfW84ZHYrbHRDvw/bg8AUUkF3A6yjCZ+LUNG3t4n:HwHysH7tO8K4rb9I/bgD3kO6B+LqItI
type: PE32 executable (GUI) Intel 80386, for MS Windows
tlsh: T1CCF3BE52228AE49EE5C28E730962F935F675BE8CE626578B6BF36F2775303C25C04091
sha3_384: 4810d212eef5a34e4192c3d34724d45d2a288c807faf57fec8c05d820dbb359399d40eeacda29e9720d2d901b2eec5b2
ep_bytes: 81ec8401000053555633db57895c2418
timestamp: 2014-05-11 20:03:30

Version Info:
CompanyName: InstallShield Software Corporation
FileDescription: PackageForTheWeb Stub
FileVersion: 2.02.001.0
LegalCopyright: Copyright © 1996 InstallShield Software Corporation
ProductName: PackageForTheWeb Stub
ProductVersion: 2.02.001.0
Translation: 0x0000 0x04e4

Trojan:Win32/Yakad.A!rfn also known as:

Bkav	W32.AIDetectMalware
Lionic	Trojan.Win32.Crypt.4!c
MicroWorld-eScan	Trojan.NSIS.Androm.6
FireEye	Trojan.NSIS.Androm.6
McAfee	Artemis!B9E7E3AF6277
Malwarebytes	Generic.Malware/Suspicious
Sangfor	Trojan.Win32.Injector.BSHO
K7AntiVirus	Riskware ( 0040eff71 )
Alibaba	Trojan:Win32/Injector.e98e0f26
K7GW	Riskware ( 0040eff71 )
CrowdStrike	win/malicious_confidence_100% (W)
Elastic	malicious (moderate confidence)
ESET-NOD32	Win32/Injector.BSHO
APEX	Malicious
Cynet	Malicious (score: 99)
Kaspersky	Trojan.Win32.Crypt.czz
BitDefender	Trojan.NSIS.Androm.6
NANO-Antivirus	Trojan.Win32.Crypt.dmddza
SUPERAntiSpyware	Trojan.Agent/Gen-NSIS
Avast	Win32:Trojan-gen
Tencent	Win32.Trojan.Crypt.Vwhl
Emsisoft	Trojan.NSIS.Androm.6 (B)
F-Secure	Trojan.TR/Injector.24064.72
DrWeb	Trojan.Crypt.49
VIPRE	Trojan.NSIS.Androm.6
TrendMicro	TROJ_SPNR.38BM15
McAfee-GW-Edition	PWSZbot-FAGX!52FF00E04FBC
Sophos	Mal/Generic-R
GData	Trojan.GenericKD.2064588
Webroot	W32.Trojan.GenKD
Avira	TR/Inject.Gen
Antiy-AVL	Trojan/Win32.Crypt
Xcitium	Malware@#24un7phqsv5bp
Arcabit	Trojan.NSIS.Androm.6 [many]
ZoneAlarm	Trojan.Win32.Crypt.czz
Microsoft	Trojan:Win32/Yakad.A!rfn
Google	Detected
AhnLab-V3	Trojan/Win32.MDA.C507093
BitDefenderTheta	Gen:NN.ZedlaF.36164.by8@aeIeCIni
ALYac	Trojan.GenericKD.2064588
MAX	malware (ai score=84)
VBA32	Trojan.Crypt
Cylance	unsafe
Panda	Trj/CI.A
TrendMicro-HouseCall	TROJ_SPNR.38BM15
Rising	Trojan.Win32.Laziok.c (CLASSIC)
Ikarus	Trojan.Win32.Crypt
Fortinet	W32/InjectorGen.O!tr
AVG	Win32:Trojan-gen
Cybereason	malicious.f62778
DeepInstinct	MALICIOUS

How to remove Trojan:Win32/Yakad.A!rfn?

Trojan:Win32/Yakad.A!rfn 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.

Leave a Comment X