Categories: Backdoor

Backdoor:Win32/Zegost malicious file

The Backdoor:Win32/Zegost 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 Backdoor:Win32/Zegost virus can do?

Executable code extraction
Unconventionial binary language: Chinese (Simplified)
Unconventionial language used in binary resources: Chinese (Simplified)
Deletes its original binary from disk
Installs itself for autorun at Windows startup
Creates a hidden or system file
Creates a copy of itself

Related domains:

z.whorecord.xyz

a.tomx.xyz

nuoxi.f3322.net

How to determine Backdoor:Win32/Zegost?


File Info:
crc32: A36B83E5md5: 86abe3f66f279160c757ebab4b18c7eename: system.exesha1: 3cb7f0c751c7397cd21fe6347a110db331f429acsha256: cb550f51aa8d009d15399d9e6badbbf4e2c98c70a18ad17bc7c5338e03030d28sha512: b612036e2e88e2f0e44f51ef31a534f8fd1d4dd7e769c66db56b1e91f894a0657366b20c935812e7b676329df25e2866986905440c141f38a7ee77a8caf5ee71ssdeep: 1536:EDHoY77FFNQ/ttWJ774IgwZFXMCNVLRJwKj9OmcDP:UH377FFNQ/ttWJ3HgyM2VLRJwKj9Artype: PE32 executable (GUI) Intel 80386, for MS Windows
Version Info:
LegalCopyright: x7248x6743x6240x6709 (C) 2010InternalName: TabTestFileVersion: 1, 0, 0, 1CompanyName: LegalTrademarks: ProductName: TabTest x5e94x7528x7a0bx5e8fProductVersion: 1, 0, 0, 1FileDescription: TabTest Microsoft x57fax7840x7c7bx5e94x7528x7a0bx5e8fOriginalFilename: TabTest.EXETranslation: 0x0804 0x04b0

Backdoor:Win32/Zegost also known as:

DrWeb	BackDoor.Siggen2.3115
MicroWorld-eScan	Gen:Variant.Graftor.714926
FireEye	Generic.mg.86abe3f66f279160
Qihoo-360	Win32/Backdoor.aec
ALYac	Gen:Variant.Graftor.714926
Malwarebytes	Backdoor.Farfli
K7AntiVirus	Trojan ( 005624ed1 )
BitDefender	Gen:Variant.Graftor.714926
K7GW	Trojan ( 005624ed1 )
Cybereason	malicious.751c73
Invincea	heuristic
BitDefenderTheta	Gen:NN.ZexaF.34104.fq0@ae0D5!cb
APEX	Malicious
GData	Gen:Variant.Graftor.714926
Kaspersky	Backdoor.Win32.Lotok.bic
Avast	Win32:BackdoorX-gen [Trj]
Ad-Aware	Gen:Variant.Graftor.714926
Zillya	Trojan.GenKryptik.Win32.44443
Trapmine	malicious.high.ml.score
Emsisoft	Gen:Variant.Graftor.714926 (B)
Jiangmin	Backdoor.Lotok.fe
Antiy-AVL	Trojan/Win32.Wacatac
Endgame	malicious (high confidence)
Arcabit	Trojan.Graftor.DAE8AE
ZoneAlarm	Backdoor.Win32.Lotok.bic
Microsoft	Backdoor:Win32/Zegost
Acronis	suspicious
MAX	malware (ai score=89)
VBA32	Backdoor.Lotok
ESET-NOD32	a variant of Win32/GenKryptik.EGBG
Tencent	Malware.Win32.Gencirc.10b91ad1
eGambit	Unsafe.AI_Score_99%
Fortinet	W32/GenKryptik.EGBG!tr
AVG	Win32:BackdoorX-gen [Trj]
Panda	Trj/GdSda.A
CrowdStrike	win/malicious_confidence_100% (D)