Trojan:Win32/Wacatac.B!rfn removal guide

The Trojan:Win32/Wacatac.B!rfn 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/Wacatac.B!rfn virus can do?

Attempts to connect to a dead IP:Port (1 unique times)
Possible date expiration check, exits too soon after checking local time
Performs some HTTP requests
Attempts to modify proxy settings
Anomalous binary characteristics

Related domains:

z.whorecord.xyz

a.tomx.xyz

rb3.ftnt.io

How to determine Trojan:Win32/Wacatac.B!rfn?


File Info:
crc32: 851E42D9
md5: 813cd1bba40299af74c3a6045d64240e
name: fsa_downloader_8673e7.exe
sha1: f31fea6a7ad5b00df76fb747a8dabfcad27e3fb2
sha256: e39c1bf2d86048202f8c9c0d5e4f077368880f2b913870436e1ec56c588673e7
sha512: e27ae882001232655b2ad01555c9dfdc9b0ba7d755858fa5fdfea586d72135ed1f92b1f1895343c439c395f2db0efd59815f6c4d80e416e0f642ae946b9069fc
ssdeep: 48:odTxwOZv1wOZGZdPkwOW1wAPFsXEJfmbJUr5BPr:oJxwOZv1wOZGZdPkwOW1wAPF+OfmdS5
type: PE32 executable (console) Intel 80386, for MS Windows

Version Info:
0: [No Data]

Trojan:Win32/Wacatac.B!rfn also known as:

MicroWorld-eScan	Trojan.TestSample.B
FireEye	Generic.mg.813cd1bba40299af
McAfee	GenericRXHA-OK!813CD1BBA402
Cylance	Unsafe
VIPRE	Trojan-Downloader.Win32.Small!cobra (v)
AegisLab	Trojan.Win32.TestSample.4!c
Sangfor	Malware
BitDefender	Trojan.TestSample.B
Cybereason	malicious.ba4029
F-Prot	W32/Downloader-Sml!Eldorado
APEX	Malicious
Avast	Win32:Evo-gen [Susp]
GData	Trojan.TestSample.B
Endgame	malicious (high confidence)
Emsisoft	Trojan.TestSample.B (B)
F-Secure	Trojan.TR/Crypt.XPACK.Gen
Invincea	heuristic
McAfee-GW-Edition	GenericRXHA-OK!813CD1BBA402
Sophos	Troj/AutoG-ER
Ikarus	Trojan.TestSample
Cyren	W32/Downloader-Sml!Eldorado
MaxSecure	Trojan.Malware.74274700.susgen
Avira	TR/Crypt.XPACK.Gen
Webroot	W32.Trojan.Gen
MAX	malware (ai score=94)
Arcabit	Trojan.TestSample.B
Microsoft	Trojan:Win32/Wacatac.B!rfn
AhnLab-V3	Malware/Gen.Generic.C1472977
Acronis	suspicious
VBA32	suspected of Trojan.Downloader.gen.h
ALYac	Trojan.TestSample.B
Ad-Aware	Trojan.TestSample.B
Malwarebytes	Trojan.TestFile
Rising	Trojan.Wacatac!8.10C01 (CLOUD)
SentinelOne	DFI – Malicious PE
eGambit	Unsafe.AI_Score_99%
BitDefenderTheta	Gen:NN.ZexaF.34084.amW@a4Uqt!o
AVG	Win32:Evo-gen [Susp]
Paloalto	generic.ml
CrowdStrike	win/malicious_confidence_90% (W)
Qihoo-360	HEUR/QVM20.1.DDE7.Malware.Gen

How to remove Trojan:Win32/Wacatac.B!rfn?

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.

Trojan:Win32/Wacatac.B!rfn removal guide