Malware

Should I remove “MSILHeracles.8911”?

Malware Removal

The MSILHeracles.8911 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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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.
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What MSILHeracles.8911 virus can do?

  • Executable code extraction
  • Injection (inter-process)
  • Injection (Process Hollowing)
  • Injection with CreateRemoteThread in a remote process
  • Attempts to connect to a dead IP:Port (1 unique times)
  • Creates RWX memory
  • At least one IP Address, Domain, or File Name was found in a crypto call
  • Reads data out of its own binary image
  • A process created a hidden window
  • The binary likely contains encrypted or compressed data.
  • Uses Windows utilities for basic functionality
  • Attempts to remove evidence of file being downloaded from the Internet
  • Executed a process and injected code into it, probably while unpacking
  • A process was set to shut the system down when terminated
  • Exhibits behavior characteristic of Nanocore RAT
  • Creates a copy of itself
  • Collects information to fingerprint the system

Related domains:

innocentbooii.hopto.org

How to determine MSILHeracles.8911?


File Info:

crc32: 9E78E923
md5: 3ce1cd976554c8e352299e89ce8b7a8d
name: 3CE1CD976554C8E352299E89CE8B7A8D.mlw
sha1: 2ae2a6ad93d19abce1a3827c0b9f4286593a22e7
sha256: dbdfb0182a47e0ce2f160e41bf6920829993b906699d2f55f6785991f5db875c
sha512: f3377739580a6050d2e290c52bcb1bd58ce10305686fc752c4e4cb7eba20f3da4c084261775b24cce9d5179c1221d261361394c44d78725238c3d3eff7328d8c
ssdeep: 24576:gyBlbThjhPitk5Z2GojvsaKP+Yr0otqiUqLDJOrk6k13fe9X:gyBlbThjhPityM8aKfYoUiUqPJOrk6k
type: PE32 executable (GUI) Intel 80386 Mono/.Net assembly, for MS Windows

Version Info:

Translation: 0x0000 0x04b0
LegalCopyright: CVS Health Corp.
Assembly Version: 20.21.0.0
InternalName: ux53f8.exe
FileVersion: 20.21.0.0
CompanyName: Biogen Inc. (BIIB)
LegalTrademarks:
Comments: Bristol Myers Squibb
ProductName: Nursery Management System
ProductVersion: 20.21.0.0
FileDescription: Nursery Management System
OriginalFilename: ux53f8.exe

MSILHeracles.8911 also known as:

Elasticmalicious (high confidence)
MicroWorld-eScanGen:Variant.MSILHeracles.8911
FireEyeGeneric.mg.3ce1cd976554c8e3
CAT-QuickHealTrojan.Multi
Qihoo-360Generic/HEUR/QVM03.0.3FA7.Malware.Gen
McAfeeFareit-FXJ!3CE1CD976554
CylanceUnsafe
K7AntiVirusTrojan ( 005756311 )
BitDefenderGen:Variant.MSILHeracles.8911
K7GWTrojan ( 005756311 )
CrowdStrikewin/malicious_confidence_100% (W)
CyrenW32/MSIL_Kryptik.CNY.gen!Eldorado
SymantecRansom.Wannacry
APEXMalicious
AvastWin32:RATX-gen [Trj]
KasperskyHEUR:Backdoor.MSIL.NanoBot.gen
ViRobotBackdoor.Win32.S.Nanocore.894976
AegisLabTrojan.MSIL.NanoBot.m!c
Ad-AwareGen:Variant.MSILHeracles.8911
EmsisoftTrojan.Agent (A)
ComodoMalware@#drby4mbnwka4
F-SecureTrojan.TR/AD.Nanocore.javnx
DrWebTrojan.PackedNET.405
McAfee-GW-EditionFareit-FXJ!3CE1CD976554
SophosMal/Generic-S
IkarusTrojan.MSIL.Inject
JiangminBackdoor.MSIL.ecjy
AviraTR/AD.Nanocore.javnx
MAXmalware (ai score=89)
KingsoftWin32.Hack.Undef.(kcloud)
MicrosoftBackdoor:MSIL/Remcos.VA!MTB
GridinsoftTrojan.Win32.Packed.oa
ArcabitTrojan.MSILHeracles.D22CF
ZoneAlarmHEUR:Backdoor.MSIL.NanoBot.gen
GDataGen:Variant.MSILHeracles.8911
CynetMalicious (score: 100)
BitDefenderThetaGen:NN.ZemsilF.34700.2m0@aGnjUai
ALYacGen:Variant.MSILHeracles.8911
MalwarebytesTrojan.MalPack
PandaTrj/GdSda.A
ESET-NOD32a variant of MSIL/Kryptik.ZDG
TrendMicro-HouseCallTROJ_GEN.R06CH09LS20
TencentWin32.Trojan.Inject.Auto
SentinelOneStatic AI – Malicious PE
FortinetMSIL/Kryptik.ZDG!tr
AVGWin32:RATX-gen [Trj]
Cybereasonmalicious.76554c
Paloaltogeneric.ml
MaxSecureTrojan.Malware.300983.susgen

How to remove MSILHeracles.8911?

MSILHeracles.8911 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.

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