Trojan.Win32.DiskWriter.dqf (file analysis)

The Trojan.Win32.DiskWriter.dqf 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.Win32.DiskWriter.dqf virus can do?

Network activity detected but not expressed in API logs
Anomalous binary characteristics

How to determine Trojan.Win32.DiskWriter.dqf?


File Info:
crc32: FF530D5B
md5: 9251fb8ad7809e2a8b49c74b5ca8b8b8
name: 9251FB8AD7809E2A8B49C74B5CA8B8B8.mlw
sha1: 039c324adccac1792de4df4b6ed34c150ceb235a
sha256: eafb61464753cb1b70bf8aa6e2e96a03cfba5517bfa3612040f94568dc4a21a5
sha512: 67bb9af9011b0dce3e4a2b51f5dfc5e19647c8932cef66c683d34e99535d3aff21e9a1a8612b8720dfd603bfaf2420e73cd8d75da2413e19d0bdff79ccd3289f
ssdeep: 3072:mrCGPVHzzgd2HPVVf9AebuLFfK9s7IT0LNgDd9t7uwTQebD3Ue1FcxTNHLgW3WHO:yrak9gore6cwTpbCTeVVe
type: PE32 executable (GUI) Intel 80386 Mono/.Net assembly, for MS Windows

Version Info:
Translation: 0x0000 0x04b0
LegalCopyright: Copyright xa9  2021
Assembly Version: 1.0.0.0
InternalName: RSOD.exe
FileVersion: 1.0.0.0
CompanyName: 
LegalTrademarks: 
Comments: 
ProductName: RSOD
ProductVersion: 1.0.0.0
FileDescription: RSOD
OriginalFilename: RSOD.exe

Trojan.Win32.DiskWriter.dqf also known as:

Elastic	malicious (high confidence)
DrWeb	Trojan.KillMBR.24848
Cynet	Malicious (score: 100)
CAT-QuickHeal	Trojan.DiskWriter
ALYac	Gen:Variant.Fugrafa.15091
Cylance	Unsafe
Zillya	Trojan.DiskWriter.Win32.817
Sangfor	Trojan.Win32.Save.a
CrowdStrike	win/malicious_confidence_90% (W)
Cybereason	malicious.ad7809
Cyren	W32/Ransom.IQ.gen!Eldorado
Symantec	ML.Attribute.HighConfidence
ESET-NOD32	multiple detections
APEX	Malicious
Avast	Win32:Malware-gen
ClamAV	Win.Malware.Killmbr-7989846-0
Kaspersky	Trojan.Win32.DiskWriter.dqf
BitDefender	Trojan.GenericKD.46735498
NANO-Antivirus	Trojan.Win32.KillMBR.grtuvk
MicroWorld-eScan	Trojan.GenericKD.46735498
Ad-Aware	Trojan.GenericKD.46735498
Sophos	Generic ML PUA (PUA)
Comodo	TrojWare.Win32.Magania.~AAF@f80v3
BitDefenderTheta	AI:Packer.D3EDC96121
McAfee-GW-Edition	DiskWiper!A3922F9D43B4
FireEye	Generic.mg.9251fb8ad7809e2a
Emsisoft	Trojan.GenericKD.46735498 (B)
SentinelOne	Static AI – Malicious PE
Avira	TR/Ransom.sfplk
eGambit	Unsafe.AI_Score_99%
Microsoft	Trojan:Win32/Woreflint.A!cl
Arcabit	Trojan.Generic.D2C9208A
GData	Trojan.GenericKD.46735498
McAfee	Artemis!9251FB8AD780
MAX	malware (ai score=85)
VBA32	BScope.Trojan.DiskWriter
Malwarebytes	Trojan.Crypt.MSIL.Generic
Rising	Ransom.Destructor!1.B060 (CLASSIC)
Ikarus	Trojan.MSIL.BadJoke
MaxSecure	Trojan.Malware.121218.susgen
Fortinet	W32/DiskWriter.DQF!tr
AVG	Win32:Malware-gen
Qihoo-360	QVM41.1.Malware.Gen

How to remove Trojan.Win32.DiskWriter.dqf?

Trojan.Win32.DiskWriter.dqf 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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