Malware

What is “MSIL/Filecoder.InfiniteTear.C”?

Malware Removal

The MSIL/Filecoder.InfiniteTear.C 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 MSIL/Filecoder.InfiniteTear.C virus can do?

  • A process attempted to delay the analysis task.
  • 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
  • Uses Windows utilities for basic functionality
  • Attempts to delete volume shadow copies
  • Modifies boot configuration settings
  • Exhibits possible ransomware file modification behavior
  • Writes a potential ransom message to disk
  • Clears Windows events or logs
  • Unusual version info supplied for binary
  • Uses suspicious command line tools or Windows utilities

Related domains:

z.whorecord.xyz
a.tomx.xyz
icanhazip.com
api.telegram.org

How to determine MSIL/Filecoder.InfiniteTear.C?


File Info:

crc32: 1BC62EC1
md5: af3551b553e619698533b5d9c4b14650
name: AF3551B553E619698533B5D9C4B14650.mlw
sha1: 9b7a0c33ba2bb13fee5c53e56c7324e373f5c053
sha256: 972f8a828a94128664bd2b96053b645c6df365708805ee2675c125ace12ab9bc
sha512: fc4df5137ae332df118b3c19d5def6f86361185371a474ac3a9752cac466b34efb33591a6fdd19580b5ee39d3767d2fb3e3e7bbbc1c0a9ee86c0578aa051f54e
ssdeep: 768:0Emljma6fb7FHq/jhR6LcjkUoJmczXtWLF:09maCb7FHWjhoLcwUoJmcz9WLF
type: PE32 executable (GUI) Intel 80386 Mono/.Net assembly, for MS Windows

Version Info:

Translation: 0x0000 0x04b0
LegalCopyright: Copyright xa9 Microsoft all right reserved
Assembly Version: 3.2.175.100
InternalName: Host64.exe
FileVersion: 3.2.175.100
CompanyName:
LegalTrademarks:
Comments: Windows Host 64 Manager
ProductName: Windows Host 64 Manager
ProductVersion: 3.2.175.100
FileDescription: Windows Host 64 Manager
OriginalFilename: Host64.exe

MSIL/Filecoder.InfiniteTear.C also known as:

K7AntiVirusTrojan ( 004b4ab01 )
Elasticmalicious (high confidence)
DrWebTrojan.Encoder.25109
CynetMalicious (score: 99)
CylanceUnsafe
SangforTrojan.Win32.Save.a
CrowdStrikewin/malicious_confidence_70% (D)
K7GWTrojan ( 004b4ab01 )
Cybereasonmalicious.3ba2bb
SymantecML.Attribute.HighConfidence
ESET-NOD32a variant of MSIL/Filecoder.InfiniteTear.C
APEXMalicious
AvastWin32:Malware-gen
KasperskyTrojan-Ransom.Win32.Spora.fbw
NANO-AntivirusTrojan.Win32.Spora.farbjg
TencentWin32.Trojan.Spora.Lohp
SophosMal/Generic-S
BitDefenderThetaGen:NN.ZemsilF.34686.cm0@auE7uHb
VIPRETrojan.Win32.Generic!BT
McAfee-GW-EditionBehavesLike.Win32.Generic.pc
FireEyeGeneric.mg.af3551b553e61969
SentinelOneStatic AI – Malicious PE
JiangminTrojan.Spora.zx
WebrootW32.Trojan.Gen
AviraBDS/Agent.kotty
eGambitUnsafe.AI_Score_99%
MicrosoftBackdoor:Win32/Bladabindi!ml
AegisLabTrojan.Win32.Generic.m!c
McAfeeArtemis!AF3551B553E6
MAXmalware (ai score=98)
MalwarebytesMachineLearning/Anomalous.96%
RisingRansom.Spora!8.E3EE (CLOUD)
YandexRiskware.Confuser!Ak1wwcrdvKo
IkarusTrojan.MSIL.NanoCore
FortinetW32/Generic!tr.bdr
AVGWin32:Malware-gen
Paloaltogeneric.ml

How to remove MSIL/Filecoder.InfiniteTear.C?

MSIL/Filecoder.InfiniteTear.C 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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