Malware

What is “MSILPerseus.150675”?

Malware Removal

The MSILPerseus.150675 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 MSILPerseus.150675 virus can do?

  • Executable code extraction
  • Injection (inter-process)
  • Injection (Process Hollowing)
  • Injection with CreateRemoteThread in a remote process
  • Creates RWX memory
  • A process attempted to delay the analysis task.
  • A process created a hidden window
  • HTTP traffic contains suspicious features which may be indicative of malware related traffic
  • Performs some HTTP requests
  • The binary likely contains encrypted or compressed data.
  • Looks up the external IP address
  • Attempts to remove evidence of file being downloaded from the Internet
  • Executed a process and injected code into it, probably while unpacking
  • Sniffs keystrokes
  • Steals private information from local Internet browsers
  • Installs itself for autorun at Windows startup
  • Creates a hidden or system file
  • Checks the CPU name from registry, possibly for anti-virtualization
  • Creates a copy of itself
  • Harvests credentials from local FTP client softwares
  • Harvests information related to installed instant messenger clients
  • Harvests information related to installed mail clients
  • Attempts to create or modify system certificates
  • Makes SMTP requests, possibly sending spam or exfiltrating data.
  • Collects information to fingerprint the system

Related domains:

checkip.dyndns.org
smtp.gmail.com

How to determine MSILPerseus.150675?


File Info:

crc32: 3F6AC59F
md5: e9147bc6743d9f04ca995b0f00d2e688
name: E9147BC6743D9F04CA995B0F00D2E688.mlw
sha1: 85c875d6ce4fe9a8911a7e41abe405891a5551f0
sha256: 60a69eb18216190f4fe10309247dc6c52e780f3d6459b2cd6aeba62eb63291bb
sha512: f19bc9072a1151337f495bff875797fc6c004044d27e5936731d49ee77090bdff78eae70d7922632ab9d919146285383bc06c68ff6064fcdb03bef486572cd43
ssdeep: 6144:SSkCcB3CFRXZUX0U4nVQh1znjMOI0xxdgoCWuZVHdzM:SSblFRJk0nnV4njM09gFzRdzM
type: PE32 executable (GUI) Intel 80386 Mono/.Net assembly, for MS Windows

Version Info:

Translation: 0x0000 0x04b0
LegalCopyright: Copyright SpotStream 2018
Assembly Version: 1.0.0.0
InternalName: SpotStream.exe
FileVersion: 1.0.0.0
CompanyName:
LegalTrademarks:
Comments:
ProductName: SpotStream
ProductVersion: 1.0.0.0
FileDescription: SpotStream
OriginalFilename: SpotStream.exe

MSILPerseus.150675 also known as:

K7AntiVirusTrojan ( 0052572f1 )
LionicTrojan.Win32.Generic.4!c
Elasticmalicious (high confidence)
DrWebTrojan.DownLoader18.40157
CynetMalicious (score: 99)
ALYacGen:Variant.MSILPerseus.150675
CylanceUnsafe
SangforSuspicious.Win32.Save.a
CrowdStrikewin/malicious_confidence_100% (D)
K7GWTrojan ( 0052572f1 )
Cybereasonmalicious.6743d9
CyrenW32/MSIL_Troj.BJJ.gen!Eldorado
SymantecML.Attribute.HighConfidence
ESET-NOD32a variant of MSIL/Kryptik.MOZ
APEXMalicious
AvastWin32:MalwareX-gen [Trj]
KasperskyHEUR:Trojan.Win32.Generic
BitDefenderGen:Variant.MSILPerseus.150675
NANO-AntivirusTrojan.Win32.Kryptik.fbwihe
MicroWorld-eScanGen:Variant.MSILPerseus.150675
TencentWin32.Trojan.Inject.Auto
Ad-AwareGen:Variant.MSILPerseus.150675
SophosMal/Generic-S
ComodoMalware@#30ru90uco9dxx
BitDefenderThetaGen:NN.ZemsilF.34170.tm0@ae3Oydm
VIPRETrojan.Win32.Generic!BT
TrendMicroTrojanSpy.MSIL.LIMITAIL.SMK1.hp
McAfee-GW-EditionBehavesLike.Win32.Generic.fc
FireEyeGeneric.mg.e9147bc6743d9f04
EmsisoftGen:Variant.MSILPerseus.150675 (B)
SentinelOneStatic AI – Malicious PE
JiangminTrojan.Generic.ccyyu
AviraHEUR/AGEN.1137075
Antiy-AVLTrojan/Generic.ASMalwS.261EA05
MicrosoftTrojan:Win32/Wacatac.B!ml
ArcabitTrojan.MSILPerseus.D24C93
GDataGen:Variant.MSILPerseus.150675
AhnLab-V3Trojan/Win32.MSIL.C2503585
McAfeeGenericRXFO-WK!E9147BC6743D
MAXmalware (ai score=96)
MalwarebytesTrojan.PasswordStealer
PandaTrj/GdSda.A
TrendMicro-HouseCallTrojanSpy.MSIL.LIMITAIL.SMK1.hp
IkarusTrojan.MSIL.Inject
FortinetMSIL/Kryptik.LKA!tr
AVGWin32:MalwareX-gen [Trj]
Paloaltogeneric.ml

How to remove MSILPerseus.150675?

MSILPerseus.150675 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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