Categories: Backdoor

Backdoor:Win32/Kelihos removal guide

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

Executable code extraction
Creates RWX memory
Reads data out of its own binary image
Unconventionial language used in binary resources: Chinese (Simplified)
Network activity detected but not expressed in API logs

How to determine Backdoor:Win32/Kelihos?


File Info:
crc32: 4A0E6BB0md5: 214aa7bd1c6b7e9ddfc258586de73d87name: 214AA7BD1C6B7E9DDFC258586DE73D87.mlwsha1: f5de4500b40b73407976c89562deb4bef3bc7cb5sha256: dc820863210893e1854deb8ad1d83582d0c8cba6bdc7b2d6d9a7fdf09778b65dsha512: 73426ed8e319e213e82421604b04916466f0164339d38b6b948690e12b099072c9404bea9b40ef75d93e32fab5b46fade6b774e18cefdf282f9b2673fe735548ssdeep: 12288:f9UYivQeAi2/dI8T0ahgjcJhkrkBp1hYQszEYUcaK5jnic7jOYZtecw8:f9jBi2/dT0dQJhFuoYU89iYecDtype: PE32 executable (GUI) Intel 80386, for MS Windows
Version Info:
LegalCopyright:  (C) 2002InternalName: PersonnelFileVersion: 1, 0, 0, 1CompanyName: SpecialBuildx500D: PrivateBuild: LegalTrademarks: Comments: ProductName: Personnel ProductVersion: 1, 0, 0, 1FileDescription: Personnel OriginalFilenax906de: Personnel.EXETranslation: 0x0407 0x04e2

Backdoor:Win32/Kelihos also known as:

Elastic	malicious (high confidence)
DrWeb	Trojan.DownLoader24.32198
MicroWorld-eScan	Trojan.GenericKDZ.38546
FireEye	Generic.mg.214aa7bd1c6b7e9d
CAT-QuickHeal	Trojan.Generic
McAfee	GenericRXBE-HC!214AA7BD1C6B
Cylance	Unsafe
VIPRE	Trojan.Win32.Generic!BT
Sangfor	Malware
K7AntiVirus	Trojan ( 0050a3c81 )
BitDefender	Trojan.GenericKDZ.38546
K7GW	Trojan ( 0050a3c81 )
Cybereason	malicious.d1c6b7
BitDefenderTheta	Gen:NN.ZexaF.34804.Kq3@aKNwA3gb
Cyren	W32/Kelihos.H.gen!Eldorado
Symantec	ML.Attribute.HighConfidence
APEX	Malicious
Avast	Win32:CrypterX-gen [Trj]
ClamAV	Win.Malware.Generickdz-6906630-0
Kaspersky	HEUR:Trojan.Win32.Generic
Alibaba	Trojan:Win32/Generic.720c56e4
NANO-Antivirus	Trojan.Win32.DNKN.enjjzo
Rising	Malware.Obscure/Heur!1.9E03 (CLASSIC)
Ad-Aware	Trojan.GenericKDZ.38546
Sophos	ML/PE-A + Troj/Kelihos-BL
Comodo	TrojWare.Win32.Kelihos.DN@7335c7
F-Secure	Heuristic.HEUR/AGEN.1108316
Zillya	Trojan.Injector.Win32.491561
TrendMicro	TROJ_GEN.R002C0DB221
McAfee-GW-Edition	GenericRXBE-HC!214AA7BD1C6B
Emsisoft	Trojan.GenericKDZ.38546 (B)
Ikarus	Trojan.Win32.Injector
Jiangmin	Packed.Tpyn.zk
Avira	HEUR/AGEN.1108316
MAX	malware (ai score=83)
Antiy-AVL	Trojan/Win32.AGeneric
Microsoft	Backdoor:Win32/Kelihos
Arcabit	Trojan.Generic.D9692
SUPERAntiSpyware	Backdoor.Andromeda/Variant
ZoneAlarm	HEUR:Trojan.Win32.Generic
GData	Trojan.GenericKDZ.38546
Cynet	Malicious (score: 100)
AhnLab-V3	Trojan/Win32.Crypt.R200003
VBA32	BScope.Backdoor.Androm
ALYac	Trojan.GenericKDZ.38546
Malwarebytes	Bunitu.Backdoor.Proxy.DDS
Panda	Trj/Genetic.gen
ESET-NOD32	a variant of Win32/Injector.DNKN
TrendMicro-HouseCall	TROJ_GEN.R002C0DB221
Tencent	Malware.Win32.Gencirc.10b20828
Yandex	Trojan.GenAsa!FaPessGFtGE
SentinelOne	Static AI – Malicious PE
Fortinet	W32/Generic.AC.3ECEC7!tr
AVG	Win32:CrypterX-gen [Trj]
Paloalto	generic.ml
CrowdStrike	win/malicious_confidence_100% (D)
Qihoo-360	Win32/Trojan.e16