Categories: Malware

Should I remove “Win32/Agent.QKJ”?

The Win32/Agent.QKJ 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 Win32/Agent.QKJ virus can do?

Behavioural detection: Executable code extraction – unpacking
Attempts to connect to a dead IP:Port (2 unique times)
Yara rule detections observed from a process memory dump/dropped files/CAPE
Creates RWX memory
Dynamic (imported) function loading detected
Enumerates running processes
CAPE extracted potentially suspicious content
Drops a binary and executes it
The binary likely contains encrypted or compressed data.
Authenticode signature is invalid
Created a process from a suspicious location
A system process is generating network traffic likely as a result of process injection
Installs itself for autorun at Windows startup
Creates a copy of itself

How to determine Win32/Agent.QKJ?


File Info:
name: CF7BF0C7D9A64B0180C8.mlwpath: /opt/CAPEv2/storage/binaries/f06e6a79a4ab161058c3319650cb9dd8141a1696b42082f02eb3038d64bf76c4crc32: DA92E375md5: cf7bf0c7d9a64b0180c8c1b892e458dfsha1: f9a920b36d58ae90b84998c9b72808ebad12683dsha256: f06e6a79a4ab161058c3319650cb9dd8141a1696b42082f02eb3038d64bf76c4sha512: 05c58788facc4f278209bcdef2888773fc4ae5c42e80b9797a57390eddff11f55edc49ed57e1f44159709ea0b4d16b35928cae4fbbe109568056edc67f7a6721ssdeep: 768:EaKLqXutZdILKsAL+sB8lbkToYxpBdiDjx3uivZlQrGERly0V:hkqXutRjB8lbkkiiDj9uoZarGER0gtype: PE32 executable (GUI) Intel 80386, for MS Windowstlsh: T1CC63713E00B18903EB1AA035D9F53C7A9EFE14F981DF271981D90A10B6D7B1156E87BBsha3_384: aa88f3afe32b6bb45eed3cbe799f987113535a441ea108e197566b0c79cb3daff797847ad36fa60255b950403bc4603cep_bytes: 5589e989e583ec4c3005e7a040000005timestamp: 2014-02-17 16:07:05
Version Info:
0: [No Data]

Win32/Agent.QKJ also known as:

Bkav	W32.AIDetect.malware1
Lionic	Trojan.Win32.Inject.4!c
Elastic	malicious (high confidence)
DrWeb	BackDoor.Siggen.58526
MicroWorld-eScan	Trojan.GenericKD.2426427
McAfee	Generic.wk
Cylance	Unsafe
Zillya	Downloader.Agent.Win32.251827
Sangfor	Suspicious.Win32.Save.a
K7AntiVirus	Trojan ( 0001140e1 )
Alibaba	Trojan:Win32/Starter.ali2000005
K7GW	Trojan ( 0001140e1 )
Cybereason	malicious.7d9a64
BitDefenderTheta	Gen:NN.ZexaF.34084.eqW@aaFQBpci
Cyren	W32/Trojan.CFFT-0808
Symantec	Trojan Horse
ESET-NOD32	Win32/Agent.QKJ
TrendMicro-HouseCall	TROJ_FRS.0NA000EL15
Paloalto	generic.ml
Kaspersky	Trojan.Win32.Inject.utik
BitDefender	Trojan.GenericKD.2426427
NANO-Antivirus	Trojan.Win32.Inject.efhght
Avast	Win32:Dorder-AD [Trj]
Tencent	Win32.Trojan.Inject.Tbsl
Ad-Aware	Trojan.GenericKD.2426427
Emsisoft	Trojan.GenericKD.2426427 (B)
Comodo	Malware@#2siohcccyf7v2
VIPRE	Win32.Malware!Drop
TrendMicro	TROJ_FRS.0NA000EL15
McAfee-GW-Edition	BehavesLike.Win32.Generic.km
FireEye	Generic.mg.cf7bf0c7d9a64b01
Sophos	ML/PE-A + Troj/Kryptik-FH
SentinelOne	Static AI – Malicious PE
GData	Win32.Trojan.Agent.R5QXE1
Jiangmin	Trojan/Inject.azel
eGambit	Generic.Malware
Avira	TR/Crypt.ZPACK.169663
MAX	malware (ai score=100)
Antiy-AVL	Trojan/Win32.Inject
Kingsoft	Win32.Troj.Inject.ut.(kcloud)
Arcabit	Trojan.Generic
ViRobot	Trojan.Win32.Agent.69632.FA
Microsoft	TrojanDownloader:Win32/Recslurp.B
Cynet	Malicious (score: 100)
AhnLab-V3	Trojan/Win32.Trapwot.R149485
Acronis	suspicious
VBA32	BScope.Trojan.Zbot.2312
ALYac	Trojan.GenericKD.2426427
TACHYON	Trojan/W32.Inject.69632.AU
Malwarebytes	Trojan.MalPack
APEX	Malicious
Yandex	Trojan.Inject!C8c7G9sVho0
Ikarus	Trojan-Downloader.Win32.Wauchos
MaxSecure	Trojan.Malware.300983.susgen
Fortinet	W32/Kryptik.76C4!tr
Webroot	W32.Malware.Gen
AVG	Win32:Dorder-AD [Trj]
Panda	Trj/Chgt.O
CrowdStrike	win/malicious_confidence_100% (W)