Trojan

Trojan:Win32/Tofsee.PVF!MTB malicious file

Malware Removal

The Trojan:Win32/Tofsee.PVF!MTB 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 Trojan:Win32/Tofsee.PVF!MTB virus can do?

  • Executable code extraction
  • Creates RWX memory
  • Reads data out of its own binary image
  • Performs some HTTP requests
  • The binary likely contains encrypted or compressed data.
  • Uses Windows utilities for basic functionality
  • Installs itself for autorun at Windows startup
  • Checks the CPU name from registry, possibly for anti-virtualization
  • Attempts to modify proxy settings
  • Anomalous binary characteristics

Related domains:

z.whorecord.xyz
a.tomx.xyz
ipv4bot.whatismyipaddress.com
ns1.cloud-name.ru
zonealarm.bit
ns2.cloud-name.ru
ransomware.bit

How to determine Trojan:Win32/Tofsee.PVF!MTB?


File Info:

crc32: 265A6315
md5: 2c1ff172f68400d0b33e8cb2e4f7d771
name: 2C1FF172F68400D0B33E8CB2E4F7D771.mlw
sha1: 92f4ac749f337565fbff848e5117dc79e030b3b5
sha256: 4e875b17f92a5896d96cc93d049ec83ac3dfcfd3b2b8d8c4892fcc0230c202be
sha512: e3ede522a4b411c1ecf0993aa52591c1d84c7c7495b3cd228e540af01ef5acdd5f1cd9172a402f73173ba2b7dc3b78c20a4123c3613e7bb4f0363831fb76dea4
ssdeep: 6144:GAqQGtvenJrvfxaKP1HLhRq2MLj15jBvp9HxawFH4yeaExOkI5h:G5mnJxD0nuI5h
type: PE32 executable (GUI) Intel 80386, for MS Windows

Version Info:

0: [No Data]

Trojan:Win32/Tofsee.PVF!MTB also known as:

BkavW32.AIDetect.malware1
Elasticmalicious (high confidence)
ClamAVWin.Packed.Gandcrab-6520432-4
FireEyeGeneric.mg.2c1ff172f68400d0
CAT-QuickHealTrojan.Cloxer.A06
McAfeeGenericRXEP-KI!2C1FF172F684
CylanceUnsafe
SangforWin.Packed.Gandcrab-6520432-4
CrowdStrikewin/malicious_confidence_100% (D)
BitDefenderTrojan.Ransom.GandCrab.Gen.2
K7GWRiskware ( 0040eff71 )
K7AntiVirusRiskware ( 0040eff71 )
CyrenW32/S-d4664328!Eldorado
SymantecPacked.Generic.525
APEXMalicious
Paloaltogeneric.ml
CynetMalicious (score: 100)
KasperskyHEUR:Trojan.Win32.Zenpak.gen
NANO-AntivirusTrojan.Win32.Proxy2.ezpdwi
ViRobotTrojan.Win32.GandCrab.Gen.A
MicroWorld-eScanTrojan.Ransom.GandCrab.Gen.2
RisingRansom.GandCrab!8.F355 (CLOUD)
Ad-AwareTrojan.Ransom.GandCrab.Gen.2
EmsisoftTrojan.Ransom.GandCrab.Gen.2 (B)
ComodoTrojWare.Win32.Magniber.DO@7nsbjp
F-SecureHeuristic.HEUR/AGEN.1102756
DrWebTrojan.Proxy2.533
VIPRETrojan.Win32.Generic!BT
TrendMicroRansom_GANDCRAB.SMALY-3
McAfee-GW-EditionBehavesLike.Win32.Generic.fc
SophosMal/Generic-R + Mal/Agent-AUL
SentinelOneStatic AI – Malicious PE
JiangminDownloader.Generic.myh
AviraHEUR/AGEN.1102756
MAXmalware (ai score=100)
Antiy-AVLRiskWare[Downloader]/Win32.AGeneric
MicrosoftTrojan:Win32/Tofsee.PVF!MTB
ArcabitTrojan.Ransom.GandCrab.Gen.2
SUPERAntiSpywareTrojan.Agent/Gen-Kryptik
ZoneAlarmHEUR:Trojan.Win32.Zenpak.gen
GDataTrojan.Ransom.GandCrab.Gen.2
AhnLab-V3Win-Trojan/Gandcrab.Exp
Acronissuspicious
BitDefenderThetaGen:NN.ZexaF.34590.uuX@aqgF!oj
ALYacTrojan.Ransom.GandCrab.Gen.2
VBA32BScope.Trojan.Chapak
MalwarebytesTrojan.MalPack
ESET-NOD32a variant of Win32/Kryptik.GFGV
TrendMicro-HouseCallRansom_GANDCRAB.SMALY-3
TencentMalware.Win32.Gencirc.10b80026
YandexTrojan.GenAsa!pPXXb09kjUs
IkarusTrojan.Win32.Tofsee
MaxSecureTrojan.Malware.300983.susgen
FortinetW32/Kryptik.GVHF!tr
Cybereasonmalicious.2f6840
PandaTrj/Genetic.gen
Qihoo-360Win32/Virus.Downloader.c27

How to remove Trojan:Win32/Tofsee.PVF!MTB?

Trojan:Win32/Tofsee.PVF!MTB 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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