Categories: Trojan

About “Trojan:Win32/Ymacco.AB08” infection

The Trojan:Win32/Ymacco.AB08 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 Trojan:Win32/Ymacco.AB08 virus can do?

  • Executable code extraction
  • Attempts to connect to a dead IP:Port (2 unique times)
  • Presents an Authenticode digital signature
  • Creates RWX memory
  • A process attempted to delay the analysis task.
  • Repeatedly searches for a not-found process, may want to run with startbrowser=1 option
  • Reads data out of its own binary image
  • Drops a binary and executes it
  • Performs some HTTP requests
  • The binary likely contains encrypted or compressed data.
  • Creates or sets a registry key to a long series of bytes, possibly to store a binary or malware config
  • A system process is generating network traffic likely as a result of process injection
  • Installs itself for autorun at Windows startup
  • Collects information about installed applications
  • Attempts to modify proxy settings
  • Attempts to modify browser security settings
  • Attempts to create or modify system certificates
  • Anomalous binary characteristics

Related domains:

z.whorecord.xyz
a.tomx.xyz
api.zcjczj.cn
config.zcjczj.cn
con2.zcjczj.cn
pv.sohu.com
ip.ws.126.net
info.zcjczj.cn
media.zcjczj.cn
pm.myapp.com
ocsp.dcocsp.cn

How to determine Trojan:Win32/Ymacco.AB08?


File Info:

crc32: 8836B204md5: 03417211431d04bce8d68d62c0ca2543name: evapicturesetup-4858.exesha1: 22f5b9c372a40a04102d3f05c8281dc19f31a4d7sha256: 086631f9d316f0e544410f3c074ee6792cd8b6b00cf15fb98ddcc154eda53589sha512: 998b6801c4b76059c92e30850bb1d360466fa6917572702f2cca08ec4cdf35602d61b74ca8c3f13bdffeab8c34c66d142bc09692f1171ea5e6ebeaa212c84b69ssdeep: 98304:kdJcUQLUGrupm8ECqy8iOTTT1RJUOCavV8OzLqhf:4PGZKm8EnfT1RJUOBvXnqhftype: PE32 executable (GUI) Intel 80386, for MS Windows

Version Info:

LegalCopyright: Setup Engine Copyright xa9 2004-2018 Indigo Rose CorporationInternalName: suf_launchFileVersion: 9.5.2.0LegalTrademarks: Setup Factory is a trademark of Indigo Rose Corporation.Comments: Created with Setup FactoryProductName: Setup Factory RuntimeProductVersion: 9.5.2.0FileDescription: Setup ApplicationOriginalFilename: suf_launch.exeTranslation: 0x0409 0x04e4

Trojan:Win32/Ymacco.AB08 also known as:

MicroWorld-eScan Trojan.GenericKD.34754954
FireEye Trojan.GenericKD.34754954
CAT-QuickHeal TrojanDownloader.Chindo
McAfee Artemis!03417211431D
Cylance Unsafe
Zillya Downloader.Chindo.Win32.1252
Sangfor Malware
K7AntiVirus Trojan-Downloader ( 0055f6a61 )
K7GW Trojan-Downloader ( 0055f6a61 )
Cybereason malicious.1431d0
Invincea Mal/Generic-S
Cyren W32/Trojan.ZLAS-2621
Symantec ML.Attribute.HighConfidence
APEX Malicious
Avast Win32:DropperX-gen [Drp]
ClamAV Win.Malware.Generic-7589901-0
Kaspersky HEUR:Trojan-Downloader.Win32.Chindo.vho
BitDefender Trojan.GenericKD.34754954
Paloalto generic.ml
Ad-Aware Trojan.GenericKD.34754954
Sophos Mal/Generic-S
VIPRE Trojan.Win32.Generic!BT
TrendMicro Trojan.Win32.CHINDO.USMANJC20
McAfee-GW-Edition Artemis!Trojan
Emsisoft Trojan.GenericKD.34754954 (B)
GData Trojan.GenericKD.34754954
Avira HEUR/AGEN.1137534
Arcabit Trojan.Generic.D212518A
AegisLab Trojan.Win32.Chindo.a!c
ZoneAlarm HEUR:Trojan-Downloader.Win32.Chindo.vho
Microsoft Trojan:Win32/Ymacco.AB08
ALYac Trojan.GenericKD.43957488
MAX malware (ai score=81)
VBA32 BScope.Trojan.Ekstak
ESET-NOD32 multiple detections
TrendMicro-HouseCall Trojan.Win32.CHINDO.USMANJC20
Rising Adware.Agent!1.C1FF (CLASSIC)
Ikarus Trojan.Indiloadz
Fortinet W32/Ursu.789031!tr
MaxSecure Trojan.Malware.74710104.susgen
AVG Win32:DropperX-gen [Drp]
Qihoo-360 Generic/Trojan.585

How to remove Trojan:Win32/Ymacco.AB08?

  • Download and install GridinSoft Anti-Malware.
  • Open GridinSoft Anti-Malware and perform a “Standard scan“.
  • Move to quarantine” all items.
  • Open “Tools” tab – Press “Reset Browser Settings“.
  • Select proper browser and options – Click “Reset”.
  • Restart your computer.
Paul Valéry

I'm a cyber security analyst and data science expert with 5+ years of experience with security software contractors.

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