Categories: Malware

How to remove “MSIL/Kryptik.AIYK”?

The MSIL/Kryptik.AIYK 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 MSIL/Kryptik.AIYK virus can do?

Sample contains Overlay data
Reads data out of its own binary image
CAPE extracted potentially suspicious content
Drops a binary and executes it
The binary contains an unknown PE section name indicative of packing
Authenticode signature is invalid
Yara detections observed in process dumps, payloads or dropped files

How to determine MSIL/Kryptik.AIYK?


File Info:
name: 4013E6C4677ABBB09194.mlwpath: /opt/CAPEv2/storage/binaries/84c9813b37fc281e12090ae8620e270dc2bd90064059553cee96734ba15bf3c9crc32: 82BD83F8md5: 4013e6c4677abbb0919433d452cd1421sha1: f2f1a5a66f5971ff07890521549c949a43adef1esha256: 84c9813b37fc281e12090ae8620e270dc2bd90064059553cee96734ba15bf3c9sha512: 472d0d7cd48975dc596a0f32d1061dba4b1f64a02eaca748a69cff996fc5dfd404a27c818ac6f89b6729cd3094eda192dc637a9e88fda789f255c059146c5d76ssdeep: 6144:fc0h522p3l04ZMSmIp3Uy28uhyqe/I3uzzSELd:nhxp3lZnT9bDuaI34vLdtype: PE32 executable (GUI) Intel 80386, for MS Windowstlsh: T17454CF12BBD2C472D17359356939A715A97C78200F39DA9FA7D40D3EAE30180A639FB3sha3_384: 05728bbbebdf9872d8356ff2ed58adccf5f0ca16b25c539b48f096c286804fd4098d187cdc876bbc45b1100c0a227e14ep_bytes: e899040000e980feffff3b0db8914300timestamp: 2016-08-14 19:15:49
Version Info:
0: [No Data]

MSIL/Kryptik.AIYK also known as:

Lionic	Trojan.Win32.Crysan.4!c
MicroWorld-eScan	Gen:Heur.MSIL.Bladabindi.1
FireEye	Gen:Heur.MSIL.Bladabindi.1
Skyhigh	RDN/Generic BackDoor
McAfee	Artemis!4013E6C4677A
Cylance	unsafe
Zillya	Trojan.Kryptik.Win32.4510419
Sangfor	Trojan.Msil.Kryptik.V112
K7AntiVirus	Trojan ( 005a63b61 )
Alibaba	Backdoor:MSIL/Crysan.c43e483b
K7GW	Trojan ( 005a63b61 )
CrowdStrike	win/malicious_confidence_100% (W)
VirIT	Trojan.Win32.MSIL_Heur.A
Symantec	Trojan.Gen.MBT
Elastic	malicious (moderate confidence)
ESET-NOD32	a variant of MSIL/Kryptik.AIYK
APEX	Malicious
TrendMicro-HouseCall	Backdoor.Win32.ASYNCRAT.YXEA4Z
Kaspersky	UDS:Trojan.Win32.Generic
BitDefender	Gen:Heur.MSIL.Bladabindi.1
NANO-Antivirus	Trojan.Win32.Crysan.khwdrg
Avast	Win32:RansomX-gen [Ransom]
Tencent	Msil.Backdoor.Crysan.Iajl
Emsisoft	Gen:Heur.MSIL.Bladabindi.1 (B)
Google	Detected
F-Secure	Trojan.TR/Dropper.Gen
DrWeb	BackDoor.AsyncRATNET.1
VIPRE	Gen:Heur.MSIL.Bladabindi.1
TrendMicro	Backdoor.Win32.ASYNCRAT.YXEA4Z
Sophos	Mal/Generic-S
SentinelOne	Static AI – Malicious SFX
Varist	W32/Neshelf.A.gen!Eldorado
Avira	TR/Dropper.Gen
Kingsoft	Win32.Trojan.Generic.a
Microsoft	Trojan:MSIL/Ursu.KP
Arcabit	Trojan.MSIL.Bladabindi.1
ZoneAlarm	HEUR:Backdoor.MSIL.Crysan.gen
GData	Gen:Heur.MSIL.Bladabindi.1
Cynet	Malicious (score: 100)
BitDefenderTheta	Gen:NN.ZemsilF.36744.cm0@aa1V9Wm
MAX	malware (ai score=89)
VBA32	Backdoor.MSIL.Crysan
Malwarebytes	Backdoor.AsyncRAT
Panda	Trj/CI.A
Rising	Malware.Obfus/MSIL@AI.100 (RDM.MSIL2:hBORH0s/txe8mPb7Z3WBHw)
Yandex	Trojan.Agent!AInTRtFhcjg
Ikarus	Trojan.MSIL.Crypt
MaxSecure	Trojan.Malware.74418669.susgen
Fortinet	MSIL/Kryptik.AIYK!tr
AVG	Win32:RansomX-gen [Ransom]
Cybereason	malicious.4677ab
DeepInstinct	MALICIOUS