Malware

What is “Mikey.91820”?

Malware Removal

The Mikey.91820 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 Mikey.91820 virus can do?

  • Executable code extraction
  • Injection with CreateRemoteThread in a remote process
  • Creates RWX memory
  • Attempts to connect to a dead IP:Port (15 unique times)
  • At least one IP Address, Domain, or File Name was found in a crypto call
  • Expresses interest in specific running processes
  • Repeatedly searches for a not-found process, may want to run with startbrowser=1 option
  • Reads data out of its own binary image
  • A process created a hidden window
  • Performs some HTTP requests
  • Uses Windows utilities for basic functionality
  • Detects Sandboxie through the presence of a library
  • Detects SunBelt Sandbox through the presence of a library
  • Code injection with CreateRemoteThread in a remote process
  • Tries to unhook or modify Windows functions monitored by Cuckoo
  • Attempts to repeatedly call a single API many times in order to delay analysis time
  • A system process is generating network traffic likely as a result of process injection
  • Installs itself for autorun at Windows startup
  • Exhibits behavior characteristics of Shifu malware.
  • Attempts to identify installed analysis tools by a known file location
  • Detects Sunbelt Sandbox through the presence of a file
  • Detects VirtualBox through the presence of a file
  • Detects VMware through the presence of a file
  • Attempts to modify proxy settings
  • Attempts to access Bitcoin/ALTCoin wallets
  • Attempts to create or modify system certificates
  • Creates a slightly modified copy of itself
  • Anomalous binary characteristics

Related domains:

z.whorecord.xyz
a.tomx.xyz
dropbox.com
twitter.com
sendspace.com
etrade.com
facebook.com
instagram.com
yandex.ru
github.com
icloud.com
python.org

How to determine Mikey.91820?


File Info:

crc32: 2C40CB8F
md5: 8a70020b90991e66c1afbe4e06a901f2
name: 8A70020B90991E66C1AFBE4E06A901F2.mlw
sha1: a808f348fd704c2ecc31d2accf23ebe159142a73
sha256: c6f1120e1fa4400bcc0ac48b1b279292511bacd3cafcadd4ff4497806c83d924
sha512: 328a21f30acdec7da377e9bb8b64542dfef344e9c5e756920f5b2d656600528e453855b22eb62f8c66b0e0bbd9c782d266125b1885196a404df64642c77d1af0
ssdeep: 6144:Mc7kST83t0k72kBXQDmX9zF39tnLbW3jNwX+zQ3T4Tc/ISZyF:MEkE8hp/e8ZDSOl
type: PE32 executable (GUI) Intel 80386, for MS Windows

Version Info:

0: [No Data]

Mikey.91820 also known as:

BkavW32.AIDetect.malware2
K7AntiVirusSpyware ( 0055e3db1 )
Elasticmalicious (high confidence)
DrWebBackDoor.Siggen.58806
CynetMalicious (score: 100)
ALYacGen:Variant.Mikey.91820
CylanceUnsafe
ZillyaTrojan.Blocker.Win32.27121
SangforTrojan.Win32.Save.a
CrowdStrikewin/malicious_confidence_100% (D)
AlibabaTrojanSpy:Win32/Bulta.61054d68
K7GWSpyware ( 0055e3db1 )
Cybereasonmalicious.b90991
SymantecML.Attribute.HighConfidence
ESET-NOD32Win32/Spy.Shiz.NCP
APEXMalicious
AvastWin32:Malware-gen
KasperskyHEUR:Trojan.Win32.Generic
BitDefenderGen:Variant.Mikey.91820
NANO-AntivirusTrojan.Win32.Blocker.dpxrup
MicroWorld-eScanGen:Variant.Mikey.91820
TencentMalware.Win32.Gencirc.114d6857
Ad-AwareGen:Variant.Mikey.91820
SophosMal/Generic-S
ComodoMalware@#2dumhkql4jk9r
BitDefenderThetaAI:Packer.7A82F3BC21
VIPRETrojan.Win32.Generic!BT
McAfee-GW-EditionBehavesLike.Win32.Generic.fh
FireEyeGeneric.mg.8a70020b90991e66
EmsisoftGen:Variant.Mikey.91820 (B)
SentinelOneStatic AI – Malicious PE
JiangminTrojan.Generic.cvnmj
AviraHEUR/AGEN.1120750
eGambitUnsafe.AI_Score_99%
Antiy-AVLTrojan/Generic.ASMalwS.F7D4E8
MicrosoftTrojan:Win32/Bulta!rfn
ArcabitTrojan.Mikey.D166AC
GDataGen:Variant.Mikey.91820
AhnLab-V3Malware/Win32.Generic.C808130
Acronissuspicious
McAfeeGenericRXGO-XE!8A70020B9099
MAXmalware (ai score=80)
VBA32Hoax.Blocker
PandaTrj/Genetic.gen
RisingTrojan.Generic@ML.100 (RDML:lQZb47nXkSmVB/axzFYxWg)
YandexTrojan.Blocker!JjNarjRhdvQ
IkarusTrojan-PWS.Win32.Zbot
FortinetW32/Shiz.NCP!tr.spy
AVGWin32:Malware-gen
Paloaltogeneric.ml

How to remove Mikey.91820?

Mikey.91820 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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