Win32/Filecoder.NAN removal tips

The Win32/Filecoder.NAN 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 Win32/Filecoder.NAN virus can do?

Executable code extraction
Attempts to connect to a dead IP:Port (1 unique times)
Creates RWX memory
A process attempted to delay the analysis task.
Reads data out of its own binary image
Drops a binary and executes it
Performs some HTTP requests
Deletes its original binary from disk
Installs itself for autorun at Windows startup
Attempts to modify proxy settings
Creates a slightly modified copy of itself
Anomalous binary characteristics

Related domains:

z.whorecord.xyz

a.tomx.xyz

ocsp.digicert.com

readion.deaftone.com

youhappenes.flnet.org

How to determine Win32/Filecoder.NAN?


File Info:
crc32: 4C5AA54D
md5: 07f5a7d948fe49bf1065a251d49904cc
name: 07F5A7D948FE49BF1065A251D49904CC.mlw
sha1: 4345ce5431121cfb05460ac4785748052692df03
sha256: 98bdca36ba088191acbb654f46b2206ab7e57f6ef3c364a8bee750ece63b1e05
sha512: bd7126a6482080f4ed9ad8d132544bef5be5cdb66696acb39960075d194d013eb8d18a280dba7eb41802a739edbbe8bbd79087c8a585411c97f006f0cc9322b6
ssdeep: 6144:EvUcz0z5kSGkufAGkvhDvhayrLqicIBsBtFaLHcpI+nzeO:Epz8SSEAJ9rLqi5BsBtccp9eO
type: PE32 executable (GUI) Intel 80386 (stripped to external PDB), for MS Windows

Version Info:
LegalCopyright: Copyright xa9 Sqmxfifhp Cwvheieax
InternalName: Ojfwnjtv
FileVersion: 
CompanyName: Sqmxfifhp Cwvheieax
ProductName: Wjyxrmzhsjk Dmjfxj Giqjeyf
ProductVersion: 
FileDescription: OjfwnjtvBnebwq
OriginalFilename: Ojfwnjtv.exe
Translation: 0x0409 0x04b0

Win32/Filecoder.NAN also known as:

CyrenCloud	W32/Trojan.OQRG-8226.98BDCA36!Threatlookup
K7AntiVirus	Riskware ( 0040eff71 )
Elastic	malicious (high confidence)
DrWeb	Trojan.Encoder.217
Cynet	Malicious (score: 100)
CAT-QuickHeal	Trojan.Generic
ALYac	Gen:Variant.Symmi.20547
Cylance	Unsafe
Zillya	Trojan.Foreign.Win32.9857
Sangfor	Trojan.Win32.Save.a
CrowdStrike	win/malicious_confidence_100% (D)
K7GW	Riskware ( 0040eff71 )
Cybereason	malicious.948fe4
NANO-Antivirus	Trojan.Win32.RiskGen.brqucg
ESET-NOD32	Win32/Filecoder.NAN
APEX	Malicious
Avast	Win32:Trojan-gen
ClamAV	Win.Trojan.Agent-738837
Kaspersky	HEUR:Trojan.Win32.Generic
BitDefender	Gen:Variant.Symmi.20547
SUPERAntiSpyware	Trojan.Agent/Gen-Sisron
MicroWorld-eScan	Gen:Variant.Symmi.20547
Tencent	Malware.Win32.Gencirc.10b61cb5
Ad-Aware	Gen:Variant.Symmi.20547
Sophos	Mal/Generic-R + Troj/Ransom-RZ
Comodo	TrojWare.Win32.Sisron.DS@5rvfip
BitDefenderTheta	Gen:NN.ZexaF.34686.quX@aGYrYNki
VIPRE	Trojan.Win32.Generic!BT
Emsisoft	Gen:Variant.Symmi.20547 (B)
SentinelOne	Static AI – Malicious PE
Jiangmin	Trojan/Foreign.ejk
Webroot	W32.Malware.Gen
Avira	HEUR/AGEN.1118864
Antiy-AVL	Trojan[Ransom]/Win32.Foreign
Microsoft	Ransom:Win32/Haperlock.A
Arcabit	Trojan.Symmi.D5043
AegisLab	Trojan.Win32.Generic.4!c
ZoneAlarm	HEUR:Trojan.Win32.Generic
GData	Gen:Variant.Symmi.20547
AhnLab-V3	Trojan/Win32.Foreign.R64899
Acronis	suspicious
McAfee	PWS-Zbot-FASG!07F5A7D948FE
MAX	malware (ai score=100)
VBA32	BScope.Trojan.Encoder
Malwarebytes	Malware.Heuristic.1008
Panda	Trj/Genetic.gen
TrendMicro-HouseCall	Ransom_HAPERLOCK.SM
Rising	Ransom.Haperlock!8.5355 (CLOUD)
Yandex	Trojan.Foreign!zor55H6MRlw
Ikarus	Trojan.Win32.Sisron
Fortinet	W32/Filecoder.NAN!tr
AVG	Win32:Trojan-gen
Paloalto	generic.ml

How to remove Win32/Filecoder.NAN?

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.

Win32/Filecoder.NAN removal tips