Malware

Fragtor.30311 (file analysis)

Malware Removal

The Fragtor.30311 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 Fragtor.30311 virus can do?

  • Behavioural detection: Executable code extraction – unpacking
  • SetUnhandledExceptionFilter detected (possible anti-debug)
  • Creates RWX memory
  • Dynamic (imported) function loading detected
  • CAPE extracted potentially suspicious content
  • The binary contains an unknown PE section name indicative of packing
  • The binary likely contains encrypted or compressed data.
  • The executable is compressed using UPX
  • Authenticode signature is invalid
  • Deletes its original binary from disk
  • Created a process from a suspicious location
  • Creates a copy of itself

How to determine Fragtor.30311?


File Info:

name: 408B9A3DB387D6FCE7A4.mlw
path: /opt/CAPEv2/storage/binaries/7c196d4f360ae44dd46cf06cb9fb6c22a96a8985f7d51546f329e23973fb049d
crc32: 7D5597D3
md5: 408b9a3db387d6fce7a4fab0920c07c0
sha1: f108f98f5dcf8edaf7d41d241df906a6490c5e51
sha256: 7c196d4f360ae44dd46cf06cb9fb6c22a96a8985f7d51546f329e23973fb049d
sha512: 2d43d3d4e7e801a4efbbcd85df4c33936ee36c2a0c8afb5503c4defacc124c3e91c078080f6d7daebd7e90ae612c8fd696dc19d67149e2666fe9bc0a54906f58
ssdeep: 12288:lh8lLJNpJIcrTlWOahoxiAYVpxG/JiZGYgylqHZrRMplEIohez9N/q9Btw:lCltpxWOlJxmGbx5RKEnienw
type: PE32 executable (console) Intel 80386, for MS Windows
tlsh: T1D905239F50BADE8CE07A6FF4E97096EB4E4CC45D4731B998459A701B0268C470FC8A6F
sha3_384: 40ecf8cc919fe9fad0254574be789aa7a7bcfc72401b3cdd174f5619abb5ff2ea8fa038f102852809b7cba7ce49dc988
ep_bytes: bb0000000083ec04893424425f21c040
timestamp: 1970-01-01 00:00:00

Version Info:

0: [No Data]

Fragtor.30311 also known as:

BkavW32.AIDetect.malware2
Elasticmalicious (high confidence)
CynetMalicious (score: 100)
FireEyeGen:Variant.Fragtor.30311
McAfeeGenericRXAA-FA!408B9A3DB387
CylanceUnsafe
SangforSuspicious.Win32.Save.a
K7AntiVirusTrojan ( 00576fb91 )
K7GWTrojan ( 005762bf1 )
CyrenW32/CoinMiner.CQ.gen!Eldorado
SymantecML.Attribute.HighConfidence
ESET-NOD32a variant of Win32/Kryptik.HITO
Kasperskynot-a-virus:HEUR:RiskTool.Win32.Generic
BitDefenderGen:Variant.Fragtor.30311
MicroWorld-eScanGen:Variant.Fragtor.30311
AvastWin32:CoinminerX-gen [Trj]
TencentTrojan.Win32.Coinminer.yi
Ad-AwareGen:Variant.Fragtor.30311
EmsisoftGen:Variant.Fragtor.30311 (B)
ComodoPacked.Win32.MUPX.Gen@24tbus
DrWebTrojan.Packed2.43250
McAfee-GW-EditionBehavesLike.Win32.Generic.bc
SophosML/PE-A + Mal/HckPk-A
IkarusTrojan.Win32.Injector
GDataGen:Variant.Fragtor.30311
AviraTR/Crypt.ULPM.Gen
Antiy-AVLTrojan/Generic.ASBOL.C687
ArcabitTrojan.Fragtor.D7667
ZoneAlarmnot-a-virus:HEUR:RiskTool.Win32.Generic
MicrosoftTrojan:Win32/Injector.RAQ!MTB
AhnLab-V3Malware/Gen.RL_Reputation.R364132
BitDefenderThetaGen:NN.ZexaF.34212.XmW@aKvj!Nn
ALYacGen:Variant.Fragtor.30311
MAXmalware (ai score=81)
VBA32Trojan.Packed
MalwarebytesTrojan.Crypt.UPX
RisingMalware.Heuristic!ET#93% (RDMK:cmRtazpnS2GHUh9WoOdq/jHoi2Yy)
SentinelOneStatic AI – Malicious PE
eGambitUnsafe.AI_Score_80%
FortinetW32/Kryptik.EAHK!tr
AVGWin32:CoinminerX-gen [Trj]
PandaTrj/Genetic.gen
MaxSecureTrojan.Malware.300983.susgen

How to remove Fragtor.30311?

Fragtor.30311 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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