Categories: Malware

Should I remove “MSILPerseus.150103”?

The MSILPerseus.150103 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 MSILPerseus.150103 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
  • A process attempted to delay the analysis task.
  • At least one IP Address, Domain, or File Name was found in a crypto call
  • Reads data out of its own binary image
  • The binary likely contains encrypted or compressed data.
  • Executed a process and injected code into it, probably while unpacking
  • Attempts to remove evidence of file being downloaded from the Internet
  • Exhibits behavior characteristic of Nanocore RAT
  • Creates a hidden or system file
  • Collects information to fingerprint the system

Related domains:

z.whorecord.xyz
a.tomx.xyz

How to determine MSILPerseus.150103?


File Info:

crc32: 4109C579md5: 2b6462f4a219c9123fe7867350596c39name: 2B6462F4A219C9123FE7867350596C39.mlwsha1: 6c3e4f7ab11d7a53c05be4479390eaf0aa0b0e45sha256: 2054bc2807ee5e2522b2ee9979ab38e67eb4f51336a07bcfa994791eae57736fsha512: 3aa17c53755993d5e01838d28abd83d0d6e409bff1f9c74c9d2b6f3549430f57091c4abbf3145ceb99612e0b61c689c2a7fa9f22b5cbd95b2d180857904e6a03ssdeep: 6144:8tCBCcOWRIes4zRL/9xgoiyRbFu42ky0:BMcOWGes41godb0type: PE32 executable (GUI) Intel 80386 Mono/.Net assembly, for MS Windows

Version Info:

Translation: 0x0000 0x04b0LegalCopyright: Copyright xa9 2018Assembly Version: 1.0.0.0InternalName: Gasko.exeFileVersion: 1.0.0.0ProductName: GaskoProductVersion: 1.0.0.0FileDescription: GaskoOriginalFilename: Gasko.exe

MSILPerseus.150103 also known as:

K7AntiVirus Trojan ( 005203c51 )
Elastic malicious (high confidence)
DrWeb Trojan.Inject3.587
Cynet Malicious (score: 100)
ALYac Gen:Variant.MSILPerseus.150103
Cylance Unsafe
Sangfor Exploit.Win32.Generic.ky
CrowdStrike win/malicious_confidence_80% (D)
K7GW Trojan ( 005203c51 )
Cybereason malicious.4a219c
Cyren W32/MSIL_Troj.LX.gen!Eldorado
Symantec Trojan.Nancrat
ESET-NOD32 a variant of MSIL/Kryptik.OAI
APEX Malicious
Avast Win32:MalwareX-gen [Trj]
Kaspersky HEUR:Exploit.Win32.Generic
BitDefender Gen:Variant.MSILPerseus.150103
NANO-Antivirus Exploit.Win32.Inject3.fbcjjr
MicroWorld-eScan Gen:Variant.MSILPerseus.150103
Tencent Win32.Trojan.Inject.Auto
Ad-Aware Gen:Variant.MSILPerseus.150103
Sophos ML/PE-A + Troj/NanoCor-WP
Comodo Malware@#2zagjmebonhv0
BitDefenderTheta Gen:NN.ZemsilF.34294.om0@aWAEUsg
VIPRE Trojan.Win32.Generic!BT
TrendMicro TROJ_FRS.VSN04E18
McAfee-GW-Edition BehavesLike.Win32.Generic.dc
FireEye Generic.mg.2b6462f4a219c912
Emsisoft Gen:Variant.MSILPerseus.150103 (B)
SentinelOne Static AI – Malicious PE
Jiangmin Exploit.Generic.ph
Avira TR/Dropper.Gen
eGambit Unsafe.AI_Score_100%
Antiy-AVL Trojan/Generic.ASMalwS.25FDECB
Microsoft Trojan:Win32/Wacatac.B!ml
Arcabit Trojan.MSILPerseus.D24A57
GData Gen:Variant.MSILPerseus.150103
AhnLab-V3 Trojan/Win32.Kryptik.C2495081
McAfee GenericRXFK-OZ!2B6462F4A219
MAX malware (ai score=97)
Malwarebytes Malware.AI.1150181714
Panda Trj/GdSda.A
TrendMicro-HouseCall TROJ_FRS.VSN04E18
Ikarus Trojan.MSIL.Inject
MaxSecure Trojan.Malware.300983.susgen
Fortinet MSIL/Kryptik.LXU!tr
AVG Win32:MalwareX-gen [Trj]
Paloalto generic.ml

How to remove MSILPerseus.150103?

  • 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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