Trojan

About “Trojan.MSIL.Injector.MS” infection

Malware Removal

The Trojan.MSIL.Injector.MS 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.MSIL.Injector.MS virus can do?

  • Executable code extraction
  • Injection (inter-process)
  • Injection (Process Hollowing)
  • Creates RWX memory
  • A process created a hidden window
  • Drops a binary and executes it
  • The binary likely contains encrypted or compressed data.
  • Uses Windows utilities for basic functionality
  • Executed a process and injected code into it, probably while unpacking
  • Steals private information from local Internet browsers
  • Network activity detected but not expressed in API logs
  • 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

How to determine Trojan.MSIL.Injector.MS?


File Info:

crc32: 14816CDF
md5: 8376b49230d4ff179a785241e6d580a4
name: 8376B49230D4FF179A785241E6D580A4.mlw
sha1: 29d93143d2713e92f5000e725a7f7c4f40844479
sha256: 186852f90403695bb0d6e86819563fb888e6ab237cafa298b22f9ef0e97a8885
sha512: 9efce24fd19c761894749d5fcbbebe843604824c6b48ad08810dc47a6af20f181b94837d4c9ea57f3e74f45f98bf4fd457f00a0a06f8a3ceef5086df6f6c9682
ssdeep: 6144:R77yKDnkNSBW5LCNoS/QQ4tVho+LkCxQzo2hUfnyiTMfoLG37S5p+BvCigsGGOK:c4WZOeQ4tboiLSzFgnvGoq7SSeHKaU
type: PE32 executable (GUI) Intel 80386 Mono/.Net assembly, for MS Windows

Version Info:

LegalCopyright: xa9Firefox and Mozilla Developers; available under the MPL 2 license.
InternalName: Firefox
FileVersion: 57.0
CompanyName: Mozilla Corporation
BuildID: 20171026211016
LegalTrademarks: Firefox is a Trademark of The Mozilla Foundation.
Comments:
ProductName: Firefox
ProductVersion: 57.0
FileDescription: Firefox
OriginalFilename: firefox.exe
Translation: 0x0000 0x04b0

Trojan.MSIL.Injector.MS also known as:

Elasticmalicious (high confidence)
DrWebTrojan.PWS.Multi.1690
MicroWorld-eScanTrojan.MSIL.Injector.MS
FireEyeGeneric.mg.8376b49230d4ff17
ALYacTrojan.MSIL.Injector.MS
CylanceUnsafe
VIPRETrojan.Win32.Generic!BT
K7AntiVirusTrojan ( 0051aa4b1 )
BitDefenderTrojan.MSIL.Injector.MS
K7GWTrojan ( 0051aa4b1 )
Cybereasonmalicious.230d4f
BitDefenderThetaGen:NN.ZemsilF.34804.Em0@aKiRo!gi
SymantecML.Attribute.HighConfidence
APEXMalicious
AvastWin32:Malware-gen
ClamAVWin.Trojan.Agent-6361618-0
AlibabaBackdoor:MSIL/Obfuscated.d447c741
NANO-AntivirusTrojan.Win32.Chisburg.eurggt
AegisLabTrojan.Win32.Chisburg.i!c
TencentWin32.Trojan.Inject.Auto
Ad-AwareTrojan.MSIL.Injector.MS
SophosML/PE-A + Mal/Kryptik-AS
ComodoTrojWare.MSIL.Golroted.EJU@7duncy
F-SecureHeuristic.HEUR/AGEN.1123275
ZillyaTrojan.Chisburg.Win32.3139
TrendMicroBackdoor.MSIL.NOANCOOE.SMZ.hp
McAfee-GW-EditionBehavesLike.Win32.Generic.gc
EmsisoftTrojan.MSIL.Injector.MS (B)
SentinelOneStatic AI – Malicious PE
WebrootW32.Trojan.GenKD
AviraHEUR/AGEN.1123275
MicrosoftTrojanSpy:MSIL/Plimrost.B
ArcabitTrojan.MSIL.Injector.MS
ZoneAlarmHEUR:Backdoor.Win32.Generic
GDataTrojan.MSIL.Injector.MS
CynetMalicious (score: 100)
AhnLab-V3Win-Trojan/MSILKrypt03.Exp
Acronissuspicious
McAfeePacked-UC!8376B49230D4
VBA32TrojanPSW.Chisburg
MalwarebytesMachineLearning/Anomalous.96%
PandaTrj/GdSda.A
ESET-NOD32a variant of MSIL/TrojanDropper.Agent.DIT
TrendMicro-HouseCallBackdoor.MSIL.NOANCOOE.SMZ.hp
YandexTrojan.PWS.Chisburg!pFRvSWOKUXk
MAXmalware (ai score=100)
FortinetMSIL/Injector.PVO!tr
AVGWin32:Malware-gen
Paloaltogeneric.ml
CrowdStrikewin/malicious_confidence_100% (W)
Qihoo-360Win32/Backdoor.d55

How to remove Trojan.MSIL.Injector.MS?

Trojan.MSIL.Injector.MS 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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