Malware

Win32/Yoddos.AM removal tips

Malware Removal

The Win32/Yoddos.AM 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.
6-day free trial available.

What Win32/Yoddos.AM virus can do?

  • Executable code extraction
  • Injection (inter-process)
  • Injection (Process Hollowing)
  • Creates RWX memory
  • Reads data out of its own binary image
  • Drops a binary and executes it
  • The binary likely contains encrypted or compressed data.
  • The executable is likely packed with VMProtect
  • Uses Windows utilities for basic functionality
  • Executed a process and injected code into it, probably while unpacking
  • Deletes its original binary from disk
  • Attempts to repeatedly call a single API many times in order to delay analysis time
  • Installs itself for autorun at Windows startup
  • Creates a hidden or system file
  • Creates a copy of itself
  • Anomalous binary characteristics
  • Uses suspicious command line tools or Windows utilities

Related domains:

z.whorecord.xyz
a.tomx.xyz
shenguiling.com
yy919119.com

How to determine Win32/Yoddos.AM?


File Info:

crc32: 944858F2
md5: 8eab43db8aec204142df9301a2837cf3
name: 8EAB43DB8AEC204142DF9301A2837CF3.mlw
sha1: 0718df01589a446d839d3a5f4d2f64ca0f225cd5
sha256: dd2e3996a187f9f717ab081a095158689bc07261e7814085f6a53c378191e93c
sha512: 501aaa7fa6277b6b6ce8be6d15e6a4f9fe5739d074b928c00e27c4a864e6d6d8e3ba7ee5ab164c280048dc3cc6ff9f8fc5e7119d420fbe4dc21e19ab93c4d159
ssdeep: 768:45J6iMgGWptb+6uW1B0HRmN3UT4medWIttrJ:0J6aGgVHsHRmNUT4met
type: PE32 executable (GUI) Intel 80386, for MS Windows

Version Info:

0: [No Data]

Win32/Yoddos.AM also known as:

BkavW32.FamVT.RamisMAK.Trojan
Elasticmalicious (high confidence)
MicroWorld-eScanGen:Trojan.ExplorerHijack.buW@aO1BGJf
FireEyeGeneric.mg.8eab43db8aec2041
CAT-QuickHealBackdoor.Yoddos.13049
Qihoo-360Win32/Trojan.Dropper.3c0
ALYacGen:Trojan.ExplorerHijack.buW@aO1BGJf
CylanceUnsafe
ZillyaBackdoor.Yoddos.Win32.798
AegisLabTrojan.Win32.Dinwod.tna6
K7AntiVirusTrojan ( 0055e3dd1 )
BitDefenderGen:Trojan.ExplorerHijack.buW@aO1BGJf
K7GWTrojan ( 0055e3dd1 )
CrowdStrikewin/malicious_confidence_100% (D)
BaiduWin32.Trojan.Yoddos.c
CyrenW32/PcClient.A.gen!Eldorado
SymantecW32.Dedler.Worm
APEXMalicious
AvastWin32:Nitol-B [Trj]
KasperskyTrojan-Dropper.Win32.Dinwod.yes
NANO-AntivirusTrojan.Win32.Yoddos.dqngch
ViRobotBackdoor.Win32.Agent.17408.S
RisingTrojan.Farfli!1.65C0 (CLASSIC)
Ad-AwareGen:Trojan.ExplorerHijack.buW@aO1BGJf
EmsisoftGen:Trojan.ExplorerHijack.buW@aO1BGJf (B)
ComodoTrojWare.Win32.Agent.OWW@4pld8b
F-SecureWorm.WORM/Rbot.Gen
DrWebTrojan.Siggen.65194
VIPREBehavesLike.Win32.Malware.ssc (mx-v)
TrendMicroHT_YODDOS_FB220194.UVPM
McAfee-GW-EditionBehavesLike.Win32.Generic.nh
SophosML/PE-A + Mal/Emogen-Y
SentinelOneStatic AI – Malicious PE
JiangminTrojan/Generic.alood
AviraWORM/Rbot.Gen
MAXmalware (ai score=85)
KingsoftWin32.Heur.KVMH017.a.(kcloud)
MicrosoftTrojan:Win32/Togapy.A!bit
ArcabitTrojan.ExplorerHijack.E7ABD3
SUPERAntiSpywareBackdoor.Yoddos/Variant
ZoneAlarmTrojan-Dropper.Win32.Dinwod.yes
GDataGen:Trojan.ExplorerHijack.buW@aO1BGJf
CynetMalicious (score: 100)
AhnLab-V3Trojan/Win32.Rbot.R145380
Acronissuspicious
McAfeeTrojan-FHNP!8EAB43DB8AEC
TACHYONBackdoor/W32.Yoddos.31232
VBA32BScope.Trojan.Win32.Inject.2
MalwarebytesTrojan.Downloader
PandaTrj/Genetic.gen
ESET-NOD32a variant of Win32/Yoddos.AM
TrendMicro-HouseCallHT_YODDOS_FB220194.UVPM
TencentTrojan.Win32.RBot.tsd
YandexBackdoor.Yoddos!5ZYr51SStQ8
IkarusTrojan.Win32.SystemHijack
eGambitUnsafe.AI_Score_99%
FortinetW32/Agent.VSA!tr
BitDefenderThetaAI:Packer.AF239B701E
AVGWin32:Nitol-B [Trj]
Cybereasonmalicious.b8aec2
Paloaltogeneric.ml

How to remove Win32/Yoddos.AM?

Win32/Yoddos.AM 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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