Trojan

Trojan:Win32/Ymacco.AB9B removal instruction

Malware Removal

The Trojan:Win32/Ymacco.AB9B 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.

GridinSoft Anti-Malware

Gridinsoft Anti-Malware

Removing PC viruses manually may take hours and may damage your PC in the process. We recommend using GridinSoft Anti-Malware for virus removal. Allows to complete scan and cure your PC during the trial period.
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What Trojan:Win32/Ymacco.AB9B virus can do?

  • 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
  • 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 browser security settings
  • Anomalous binary characteristics

Related domains:

api.shatangmu.cn
config.shatangmu.cn
con2.shatangmu.cn
pv.sohu.com
ip.ws.126.net
info.shatangmu.cn

How to determine Trojan:Win32/Ymacco.AB9B?


File Info:

crc32: 64929EF0
md5: 07292248da095191e15b3245fff8c66e
name: 07292248DA095191E15B3245FFF8C66E.mlw
sha1: a0830b06ae519984f86f21ca2f2f314be7b8f350
sha256: 9bf92d3272eb40e2b2d03064062ccfab88a849b332d0f44acf869d3d90da72a2
sha512: 444ff1313529adeb78e5223f858ff62531e677c7de9c8d64f4f91ba8fadf8db3b56fdab03cbb4a93306a2e0aa5c1d50f52867fb7d281d45602a96cbec7b35f44
ssdeep: 49152:fXKgbSUIxUCG4LNcDYH8Grkl5Dm8E0j2Rb5AFsnFwHcEeT2hiuMlpx6Cm:fJcUQLUGrupm8ECGdUsnFwHcyiuMlphm
type: PE32 executable (GUI) Intel 80386, for MS Windows

Version Info:

InternalName: x8d44x6e90x7ba1x7406
FileVersion: 1.1.0.1
CompanyName: x8d44x6e90x7ba1x7406
Comments: x8d44x6e90x7ba1x7406
ProductName: Setup Pack
ProductVersion: 1.1.0.1
FileDescription: x5b89x88c5x7a0bx5e8f
OriginalFilename: suf_launch.exe
Translation: 0x0409 0x0000

Trojan:Win32/Ymacco.AB9B also known as:

Elasticmalicious (high confidence)
MicroWorld-eScanTrojan.GenericKD.43802982
FireEyeTrojan.GenericKD.43802982
McAfeeArtemis!07292248DA09
CylanceUnsafe
AegisLabTrojan.Win32.Chindo.a!c
K7AntiVirusTrojan-Downloader ( 005624d41 )
BitDefenderTrojan.GenericKD.43802982
K7GWTrojan-Downloader ( 005624d41 )
Cybereasonmalicious.8da095
SymantecML.Attribute.HighConfidence
APEXMalicious
Paloaltogeneric.ml
KasperskyTrojan-Downloader.Win32.Chindo.dyp
AlibabaTrojanDownloader:Win32/Chindo.7371fdd8
NANO-AntivirusTrojan.Win32.Chindo.hwfbko
RisingAdware.Agent!1.C221 (CLASSIC)
Ad-AwareTrojan.GenericKD.43802982
SophosMal/Generic-S
ComodoMalware@#1xkphz67xhhyy
F-SecureHeuristic.HEUR/AGEN.1136317
McAfee-GW-EditionArtemis!Trojan
EmsisoftTrojan.GenericKD.43802982 (B)
AviraHEUR/AGEN.1136317
KingsoftWin32.Hack.Undef.(kcloud)
MicrosoftTrojan:Win32/Ymacco.AB9B
GridinsoftTrojan.Downloader.dd!c
ArcabitTrojan.Generic.D29C6166
ZoneAlarmTrojan-Downloader.Win32.Chindo.dyp
GDataTrojan.GenericKD.43802982
CynetMalicious (score: 85)
AhnLab-V3Downloader/Win32.FakeExplorer.R351310
ALYacTrojan.GenericKD.43802982
MAXmalware (ai score=88)
VBA32BScope.Trojan.Ekstak
PandaTrj/CI.A
ESET-NOD32multiple detections
TrendMicro-HouseCallTROJ_GEN.R002H0CA121
TencentMalware.Win32.Gencirc.11ae4a01
IkarusTrojan.Indiloadz
FortinetW32/Ursu.789031!tr
AVGWin32:TrojanX-gen [Trj]
AvastWin32:TrojanX-gen [Trj]
Qihoo-360Win32/Trojan.Downloader.62b

How to remove Trojan:Win32/Ymacco.AB9B?

Trojan:Win32/Ymacco.AB9B removal tool
  • 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.

About the author

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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