Categories: Trojan

Should I remove “Trojan:Win32/Foidan.A”?

The Trojan:Win32/Foidan.A 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

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/Foidan.A virus can do?

  • Executable code extraction
  • Injection with CreateRemoteThread in a remote process
  • Creates RWX memory
  • Possible date expiration check, exits too soon after checking local time
  • Drops a binary and executes it
  • Code injection with CreateRemoteThread in a remote process
  • Installs itself for autorun at Windows startup
  • Checks the CPU name from registry, possibly for anti-virtualization
  • Checks the system manufacturer, likely for anti-virtualization
  • Zeus P2P (Banking Trojan)
  • Creates a copy of itself

How to determine Trojan:Win32/Foidan.A?


File Info:

crc32: 3BBEE74Emd5: be3425974ba3b2cd2d1cca9fdbcaa65dname: BE3425974BA3B2CD2D1CCA9FDBCAA65D.mlwsha1: 118231f735f32e4283838b6a5519574f0c9852efsha256: 49d307fc3c8cc3806a056f78a57551ab8aa82f1521e17351de4d3a74f356cc50sha512: f10eb936fdeefa890269fb7cfe5dbd52c3d57a0ed89656cf2f365c368b0417c64747872c7722e1c18c2f2b2797260574529ec0f5dab5104a09bdb886d1701541ssdeep: 1536:SW7BhtIbRr0wANVgVuFTdF03AcZ92oJbh:S6BnIlr8VgVipMABoZhtype: PE32 executable (GUI) Intel 80386, for MS Windows

Version Info:

LegalCopyright: Copyright (C) 2010 Bryce CogswellInternalName: DiskViewFileVersion: 2.40CompanyName: Sysinternals - www.sysinternals.comProductName: DiskViewProductVersion: 2.40FileDescription: Sysinternals DiskviewOriginalFilename: DiskViewTranslation: 0x0409 0x04b0

Trojan:Win32/Foidan.A also known as:

DrWeb Trojan.Inject1.37154
Cynet Malicious (score: 99)
McAfee PWS-Zbot-FBBP!BE3425974BA3
Cylance Unsafe
Zillya Trojan.Blocker.Win32.7817
Sangfor Trojan.Win32.Save.a
Cybereason malicious.74ba3b
Symantec ML.Attribute.HighConfidence
ESET-NOD32 Win32/Agent.UJJ
APEX Malicious
Avast Win32:Malware-gen
Kaspersky Trojan-Ransom.Win32.Blocker.bhuq
BitDefender Gen:Variant.Symmi.23428
NANO-Antivirus Trojan.Win32.Blocker.btefmr
MicroWorld-eScan Gen:Variant.Symmi.23428
Tencent Win32.Trojan.Blocker.Pgwi
Ad-Aware Gen:Variant.Symmi.23428
Sophos Mal/Generic-S
Comodo Suspicious@#qr87i23xn7pe
BitDefenderTheta Gen:NN.ZexaF.34692.dq0@aazJ2Ski
VIPRE Trojan.Win32.Generic!BT
TrendMicro TROJ_SPNR.11FD13
McAfee-GW-Edition PWS-Zbot-FBBP!BE3425974BA3
FireEye Generic.mg.be3425974ba3b2cd
Emsisoft Gen:Variant.Symmi.23428 (B)
Webroot W32.Malware.Gen
Avira TR/Agent.57344.43
Antiy-AVL Trojan/Generic.ASMalwS.25E156
Kingsoft Win32.Troj.Generic_a.a.(kcloud)
Microsoft Trojan:Win32/Foidan.A
AegisLab Trojan.Win32.Blocker.j!c
GData Gen:Variant.Symmi.23428
AhnLab-V3 Trojan/Win32.Blocker.C1250539
VBA32 TScope.Malware-Cryptor.SB
MAX malware (ai score=85)
Panda Trj/Dtcontx.E
TrendMicro-HouseCall TROJ_SPNR.11FD13
Rising Ransom.Blocker!8.12A (CLOUD)
Yandex Trojan.Blocker!Z+mzlGhq4AA
Ikarus Trojan-Ransom.Blocker
Fortinet W32/ZAccess.Y!tr
AVG Win32:Malware-gen
Paloalto generic.ml

How to remove Trojan:Win32/Foidan.A?

  • 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.
Paul Valéry

I'm a cyber security analyst and data science expert with 5+ years of experience with security software contractors.

Recent Posts

MSIL/GenKryptik.GXIZ information

The MSIL/GenKryptik.GXIZ is considered dangerous by lots of security experts. When this infection is active,…

2 months ago

Malware.AI.2789448175 (file analysis)

The Malware.AI.2789448175 is considered dangerous by lots of security experts. When this infection is active,…

2 months ago

Jalapeno.1878 removal instruction

The Jalapeno.1878 is considered dangerous by lots of security experts. When this infection is active,…

2 months ago

What is “Trojan.Heur3.LPT.YmKfaKBcBekib”?

The Trojan.Heur3.LPT.YmKfaKBcBekib is considered dangerous by lots of security experts. When this infection is active,…

2 months ago

How to remove “Worm.Win32.Vobfus.exmt”?

The Worm.Win32.Vobfus.exmt is considered dangerous by lots of security experts. When this infection is active,…

2 months ago

About “TrojanDownloader:Win32/Beebone.JO” infection

The TrojanDownloader:Win32/Beebone.JO is considered dangerous by lots of security experts. When this infection is active,…

2 months ago