Categories: Malware

Doina.2443 (file analysis)

The Doina.2443 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 Doina.2443 virus can do?

SetUnhandledExceptionFilter detected (possible anti-debug)
Creates RWX memory
Guard pages use detected – possible anti-debugging.
Dynamic (imported) function loading detected
Reads data out of its own binary image
Unconventionial binary language: Chinese (Simplified)
Unconventionial language used in binary resources: Chinese (Simplified)
The binary contains an unknown PE section name indicative of packing
The binary likely contains encrypted or compressed data.
The executable is compressed using UPX
Authenticode signature is invalid
Anomalous binary characteristics

How to determine Doina.2443?


File Info:
name: 27C63CE90B820854916E.mlwpath: /opt/CAPEv2/storage/binaries/349ae70d421828c16d276770a40b35fa0dceb1e99ba1af7f6673a9eaf611d014crc32: B989A19Bmd5: 27c63ce90b820854916eac683989112esha1: b0ffa0acc3f85d1806a108b286b429a2bf4c9be0sha256: 349ae70d421828c16d276770a40b35fa0dceb1e99ba1af7f6673a9eaf611d014sha512: f5cbee7446cbc29174fe86c231566201157ba24a95a1a21b3dc73bf7e0d2c9fda0d6adfbe716cb32e5aad1c17a34d3523ee697dc45da055030f247cf9b26a95cssdeep: 98304:3+Z4Fxwebpa+LwvCzxbd4aPdAaWJTa03MWvpp:OeeoiadHmOwtype: PE32 executable (GUI) Intel 80386, for MS Windowstlsh: T110F5E1D9E660713AE3CB9D3EA48972742D080DC96BC4466802D3F76E33B444E95CBB76sha3_384: de40656d054ec56702f74531030da76e09830421c6a69292a10921059a7e6689545a4d21ec4e6348713f09b1fd9fad98ep_bytes: 60be00d0c4008dbe00407bff5783cdfftimestamp: 2018-07-23 03:28:11
Version Info:
Comments: CompanyName: 青枣网络科技有限公司.FileDescription: 好图看看FileVersion: 1.0.9.8InternalName: HaoTuKanKanLegalCopyright: (C) 青枣网络科技有限公司. All rights reserved.LegalTrademarks: (C) 青枣网络科技有限公司 Corp. Ltd.ProductName: 好图看看ProductVersion: 1.0.9.8Translation: 0x0804 0x04e4

Doina.2443 also known as:

Lionic	Riskware.Win32.ShandaAdd.1!c
Elastic	malicious (high confidence)
MicroWorld-eScan	Gen:Variant.Doina.2443
FireEye	Generic.mg.27c63ce90b820854
CAT-QuickHeal	Trojan.Shandaadd
McAfee	Artemis!27C63CE90B82
Cylance	Unsafe
Zillya	Adware.ShandaAdd.Win32.93
K7AntiVirus	Adware ( 004f6b251 )
Alibaba	AdWare:Win32/ShandaAdd.952059b9
K7GW	Adware ( 004f6b251 )
Cybereason	malicious.90b820
Symantec	ML.Attribute.HighConfidence
ESET-NOD32	a variant of Win32/Adware.ShandaAdd.F
TrendMicro-HouseCall	TROJ_GEN.R002H09L321
Paloalto	generic.ml
BitDefender	Gen:Variant.Doina.2443
Avast	Win32:Adware-gen [Adw]
Ad-Aware	Gen:Variant.Doina.2443
Emsisoft	Gen:Variant.Doina.2443 (B)
McAfee-GW-Edition	BehavesLike.Win32.AdwareIMonster.wc
Sophos	Generic PUA LA (PUA)
GData	Gen:Variant.Doina.2443
Avira	ADWARE/ShandaAdd.krmmw
MAX	malware (ai score=87)
Antiy-AVL	Trojan/Generic.ASMalwS.2A1A938
Gridinsoft	Ransom.Win32.Wacatac.sa
ViRobot	Adware.Shandaadd.3449856
Microsoft	Program:Win32/Wacapew.C!ml
Cynet	Malicious (score: 99)
AhnLab-V3	PUP/Win32.InstallMonster.R290066
Acronis	suspicious
ALYac	Gen:Variant.Doina.2443
Malwarebytes	PUP.Optional.HaoTuKanKan
APEX	Malicious
Yandex	PUA.ShandaAdd!OaBRtBA1jjk
eGambit	Unsafe.AI_Score_93%
Fortinet	Adware/ShandaAdd
AVG	Win32:Adware-gen [Adw]
Panda	Trj/Genetic.gen
CrowdStrike	win/malicious_confidence_70% (D)
MaxSecure	Trojan.Malware.300983.susgen