Malware

Win32/Mira.A malicious file

Malware Removal

The Win32/Mira.A 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 Win32/Mira.A virus can do?

  • Executable code extraction
  • 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.
  • Installs itself for autorun at Windows startup
  • Creates a hidden or system file
  • Network activity detected but not expressed in API logs
  • Creates a slightly modified copy of itself
  • Anomalous binary characteristics

How to determine Win32/Mira.A?


File Info:

crc32: FDA376E8
md5: 12054d3a21b2f528e7ad93a4901fdfb0
name: 12054D3A21B2F528E7AD93A4901FDFB0.mlw
sha1: 864472add2d9d983f0f4a6bafc923a35205f314d
sha256: a6188efd1d5f2587970bb44718a9ebd7417f43ac2024613ba7760f9586ce2166
sha512: e20586ee9a63d8a01ba4c1d3ad9c7e27a1e21de050edf58cc77e16d2aaee6867f131eec7d547cc805f656e6a691eb3ed29aa0c568b37307c1474dd35fd34f24a
ssdeep: 6144:hYQVzmxpNme9TVLpSz9PgyO27oUjkOeV5GJL8YcvVg9D9mk6xnIU2/rjhOvstdqw:hbCv1vSz9PgyO25YObZI9F0vCd+
type: PE32 executable (GUI) Intel 80386 (stripped to external PDB), for MS Windows, PECompact2 compressed

Version Info:

LegalCopyright: Microsoft Corporation
InternalName:
FileVersion: 1.0.0.155
CompanyName: Microsoft Corporation
LegalTrademarks:
ProductName: Mira Malware
ProductVersion: 1.0.0.155
FileDescription: Mira Malware
OriginalFilename:
Translation: 0x0409 0x04e4

Win32/Mira.A also known as:

K7AntiVirusTrojan ( 005376ae1 )
DrWebWin32.HLLO.Siggen.5
MicroWorld-eScanTrojan.GenericKD.32946279
CMCTrojan.Win32.Agent!O
ALYacTrojan.GenericKD.32946279
CylanceUnsafe
ZillyaTrojan.Agent.Win32.736043
SangforMalware
CrowdStrikewin/malicious_confidence_100% (W)
AlibabaWorm:Win32/Mira.043ab029
K7GWTrojan ( 005376ae1 )
Cybereasonmalicious.a21b2f
TrendMicroTROJ_GEN.R002C0CE620
BaiduWin32.Worm.Mira.c
CyrenW32/S-93599454!Eldorado
ESET-NOD32Win32/Mira.A
APEXMalicious
TotalDefenseWin32/FakeFLDR_i
AvastWin32:Malware-gen
ClamAVWin.Trojan.Mira-6136421-0
GDataTrojan.GenericKD.32946279
KasperskyTrojan.Win32.Agent.icgh
BitDefenderTrojan.GenericKD.32946279
NANO-AntivirusTrojan.Win32.Zusy.ethqlz
SUPERAntiSpywareTrojan.Agent/Gen-Dropper
TencentWorm.Win32.Mira.a
Ad-AwareTrojan.GenericKD.32946279
SophosW32/Mira-B
ComodoWorm.Win32.Mira.AB@8r6cl2
F-SecureTrojan.TR/Crypt.FKM.Gen
BitDefenderThetaGen:NN.ZexaF.34110.Ki3faewMXObi
VIPREBehavesLike.Win32.Malware.eah (mx-v)
Invinceaheuristic
McAfee-GW-EditionBehavesLike.Win32.Generic.hc
Trapminemalicious.high.ml.score
FireEyeGeneric.mg.12054d3a21b2f528
EmsisoftTrojan.GenericKD.32946279 (B)
SentinelOneDFI – Malicious PE
F-ProtW32/S-93599454!Eldorado
Endgamemalicious (high confidence)
WebrootW32.Trojan.Gen
AviraTR/Crypt.FKM.Gen
Antiy-AVLTrojan/Win32.Agent
MicrosoftWorm:Win32/Mira
JiangminTrojan.Agent.ccod
ArcabitTrojan.Generic.D1F6B867
AegisLabTrojan.Win32.Agent.tnq8
ZoneAlarmTrojan.Win32.Agent.icgh
AhnLab-V3Trojan/Win32.Fakon.R284219
Acronissuspicious
McAfeeTrojan-FMLZ!12054D3A21B2
MAXmalware (ai score=81)
VBA32Trojan.Agent
MalwarebytesWorm.Mira
PandaTrj/Genetic.gen
TrendMicro-HouseCallTROJ_GEN.R002C0CE620
RisingWorm.Mira!1.A270 (CLOUD)
YandexTrojan.Agent!+MsJgqrsv+0
IkarusTrojan.Win32.Occamy
MaxSecureWin.MxResIcn.Heur.Gen
FortinetW32/Mira.G!worm
AVGWin32:Malware-gen
Paloaltogeneric.ml
Qihoo-360Win32/Worm.Mira.C

How to remove Win32/Mira.A?

Win32/Mira.A 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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