Categories: Worm

Should I remove “Worm.Sfone.A3”?

The Worm.Sfone.A3 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 Worm.Sfone.A3 virus can do?

Executable code extraction
Injection (inter-process)
Injection with CreateRemoteThread in a remote process
Creates RWX memory
A process attempted to delay the analysis task.
Attempts to connect to a dead IP:Port (5 unique times)
Repeatedly searches for a not-found process, may want to run with startbrowser=1 option
Performs some HTTP requests
The binary likely contains encrypted or compressed data.
The executable is compressed using UPX
Uses Windows utilities for basic functionality
Attempts to repeatedly call a single API many times in order to delay analysis time
A potential decoy document was displayed to the user
Installs itself for autorun at Windows startup
Creates a hidden or system file
Attempts to modify proxy settings
Harvests information related to installed mail clients

Related domains:

www.bing.com

ocsp.digicert.com

crl3.digicert.com

How to determine Worm.Sfone.A3?


File Info:
crc32: F8E83649md5: 27ea1e5d168964e38aeb191aec3befc6name: 27EA1E5D168964E38AEB191AEC3BEFC6.mlwsha1: 0a81062c05684604491e4866f31848ca9704b8bcsha256: 8b2e1ed51e89e59112496b4a3343c78a33de9265c926c5a3a56b79ef0b46126csha512: 66585a6a4847df566e4649017acd2b492d568061370367d6a2c9f073388a3da79154ab2f8f17b7645ab4d447c2dd7f7b0bed02f86a8062fb024eec9451b410ebssdeep: 3072:0jbLl/gv/g2NpK1Tj4mYWR/R4nkPR/1aVuyJNlyeOBUR2De:0jlu/g40Io5R4nM/40yJNlT+Retype: PE32 executable (GUI) Intel 80386, for MS Windows, UPX compressed
Version Info:
0: [No Data]

Worm.Sfone.A3 also known as:

Bkav	W32.AIDetectVM.malware1
Elastic	malicious (high confidence)
DrWeb	Trojan.MulDrop15.57947
MicroWorld-eScan	Trojan.GenericKDZ.70799
FireEye	Generic.mg.27ea1e5d168964e3
CAT-QuickHeal	Worm.Sfone.A3
ALYac	Trojan.GenericKDZ.70799
Cylance	Unsafe
VIPRE	Worm.Win32.Agent.cp (v)
Sangfor	Malware
K7AntiVirus	Trojan ( 0051918e1 )
BitDefender	Trojan.GenericKDZ.70799
K7GW	Trojan ( 0051918e1 )
Cybereason	malicious.d16896
BitDefenderTheta	AI:Packer.58DC334D1E
Cyren	W32/S-0f565bfc!Eldorado
Symantec	W32.SillyWNSE
APEX	Malicious
Avast	Win32:Agent-URR [Trj]
ClamAV	Win.Malware.D46e2dc-6911509-0
Kaspersky	HEUR:Worm.Win32.Generic
NANO-Antivirus	Trojan.Win32.Wofith.hzygna
Tencent	Malware.Win32.Gencirc.10b07aee
Ad-Aware	Trojan.GenericKDZ.70799
TACHYON	Worm/W32.FakePorn.Zen
Sophos	Troj/Agent-BFWE
F-Secure	Trojan.TR/Crypt.ULPM.Gen
Baidu	Win32.Worm.Agent.fj
Invincea	ML/PE-A + Troj/Agent-BFWE
McAfee-GW-Edition	BehavesLike.Win32.Generic.cc
Emsisoft	Trojan.GenericKDZ.70799 (B)
Ikarus	Worm.Win32.Agent
GData	Trojan.GenericKDZ.70799
Jiangmin	Worm.Agent.tt
Avira	TR/Crypt.ULPM.Gen
Antiy-AVL	GrayWare/Win32.Agent.CP
Arcabit	Trojan.Generic.D1148F
ZoneAlarm	HEUR:Worm.Win32.Generic
Microsoft	Worm:Win32/Sfone
Cynet	Malicious (score: 100)
AhnLab-V3	Worm/Win32.Agent.R234001
Acronis	suspicious
McAfee	Artemis!27EA1E5D1689
MAX	malware (ai score=88)
VBA32	Worm.Agent
Malwarebytes	Worm.Agent.666
ESET-NOD32	Win32/Agent.CP
Rising	Worm.Agent!1.CEBD (CLASSIC)
Yandex	Trojan.GenAsa!yTn6LLlAQA4
SentinelOne	Static AI – Malicious PE
eGambit	Unsafe.AI_Score_100%
Fortinet	W32/Agent.CP!worm
AVG	Win32:Agent-URR [Trj]
CrowdStrike	win/malicious_confidence_100% (D)
Qihoo-360	HEUR/QVM18.1.5625.Malware.Gen