Categories: SpyTrojan

Trojan-Spy.MSIL.Heye.bs removal

The Trojan-Spy.MSIL.Heye.bs 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 Trojan-Spy.MSIL.Heye.bs virus can do?

  • SetUnhandledExceptionFilter detected (possible anti-debug)
  • Behavioural detection: Executable code extraction – unpacking
  • Yara rule detections observed from a process memory dump/dropped files/CAPE
  • Creates RWX memory
  • Guard pages use detected – possible anti-debugging.
  • A process attempted to delay the analysis task.
  • Dynamic (imported) function loading detected
  • At least one IP Address, Domain, or File Name was found in a crypto call
  • CAPE extracted potentially suspicious content
  • The binary likely contains encrypted or compressed data.
  • Authenticode signature is invalid
  • Behavioural detection: Injection (Process Hollowing)
  • Executed a process and injected code into it, probably while unpacking
  • Behavioural detection: Injection (inter-process)
  • Steals private information from local Internet browsers
  • Collects and encrypts information about the computer likely to send to C2 server
  • CAPE detected the HawkEyev9 malware family
  • Checks the CPU name from registry, possibly for anti-virtualization

How to determine Trojan-Spy.MSIL.Heye.bs?


File Info:

name: 5C55E9BF2663D023D654.mlwpath: /opt/CAPEv2/storage/binaries/8eec504db9dda18a2f64f0045efbf68a1545c63d7f7203d3ff162a9bab058d97crc32: B4F1885Fmd5: 5c55e9bf2663d023d6549c00f108abc2sha1: f4f30082a74115f3a86bd23f3c09ff602d1a2c18sha256: 8eec504db9dda18a2f64f0045efbf68a1545c63d7f7203d3ff162a9bab058d97sha512: bf264e48955018bc1c1d54c662b32d7e3395b0bb36f895414bde4612d13b71b68738a567f604e26675473243926c06595925ae154dadfb2f8ccab796b7563ecdssdeep: 49152:gu0c++OCvkGs9Fa43DvOfnGGKmUBKnSJb+n7sY:3B3vkJ9tvgGGKmUYnz7stype: PE32 executable (GUI) Intel 80386, for MS Windowstlsh: T14495F12273DDC370CB669173BF6AB7056EBF78214A30B95B1F880D7DA950161222D7A3sha3_384: fe31b1678e142480f9313dfb4de104aaa12b9a974c5d904253650fbe2017478869786be66d4cb5962567b5c5df5dc6e6ep_bytes: e8b5d00000e97ffeffffcccccccccccctimestamp: 2020-01-16 09:28:56

Version Info:

Translation: 0x0809 0x04b0

Trojan-Spy.MSIL.Heye.bs also known as:

Bkav W32.AIDetect.malware1
Lionic Trojan.Win32.AutoIt.4!e
Elastic malicious (high confidence)
MicroWorld-eScan Trojan.GenericKD.32953061
McAfee Artemis!5C55E9BF2663
Cylance Unsafe
K7AntiVirus Riskware ( 0040eff71 )
Alibaba Trojan:Win32/autoit.ali2000008
K7GW Riskware ( 0040eff71 )
Cybereason malicious.f2663d
Cyren W32/AutoIt.NL.gen!Eldorado
Symantec Packed.Generic.548
ESET-NOD32 MSIL/Spy.Agent.AUS
TrendMicro-HouseCall TrojanSpy.AutoIt.NEGASTEAL.SM.hp
Paloalto generic.ml
Kaspersky Trojan-Spy.MSIL.Heye.bs
BitDefender Trojan.GenericKD.32953061
NANO-Antivirus Trojan.Win32.Heye.hiifnl
Avast AutoIt:Injector-JR [Trj]
Tencent Msil.Trojan-spy.Heye.Sxer
Ad-Aware Trojan.GenericKD.32953061
Emsisoft Trojan.GenericKD.32953061 (B)
Comodo Malware@#242yww99uu7nq
DrWeb Trojan.PWS.Siggen2.41794
VIPRE Win32.Malware!Drop
TrendMicro TrojanSpy.AutoIt.NEGASTEAL.SM.hp
McAfee-GW-Edition BehavesLike.Win32.Generic.tc
FireEye Generic.mg.5c55e9bf2663d023
Sophos Mal/Generic-S
Ikarus Trojan-Spy.Keylogger.AgentTesla
GData Win32.Trojan.Agent.R37J3Y
Webroot W32.Trojan.Gen
Avira TR/AD.Inject.gldkr
MAX malware (ai score=80)
Antiy-AVL Trojan/Generic.ASCommon.1B8
Arcabit Trojan.Generic.D1F6D2E5
APEX Malicious
Microsoft Trojan:Win32/Predator.BC!MTB
Cynet Malicious (score: 99)
AhnLab-V3 Trojan/AU3.Wacatac.S1079
VBA32 TrojanSpy.MSIL.Heye
ALYac Trojan.GenericKD.32953061
Malwarebytes Trojan.MalPack.AutoIt
Rising Trojan.Obfus/Autoit!1.C045 (CLASSIC)
Yandex Trojan.Igent.bS2d7b.2
Fortinet W32/Injector.ESJ!tr
AVG AutoIt:Injector-JR [Trj]
Panda Trj/WLT.F
CrowdStrike win/malicious_confidence_90% (W)
MaxSecure Trojan.Malware.300983.susgen

How to remove Trojan-Spy.MSIL.Heye.bs?

  • 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.

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