Malware

Win32/Packed.BlackMoon.A potentially unwanted removal tips

Malware Removal

The Win32/Packed.BlackMoon.A potentially unwanted 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/Packed.BlackMoon.A potentially unwanted virus can do?

  • Executable code extraction
  • Creates RWX memory
  • Possible date expiration check, exits too soon after checking local time
  • A process attempted to delay the analysis task.
  • Repeatedly searches for a not-found process, may want to run with startbrowser=1 option
  • Drops a binary and executes it
  • Performs some HTTP requests
  • The binary likely contains encrypted or compressed data.
  • The executable is compressed using UPX
  • Uses Windows utilities for basic functionality
  • 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 copy of itself
  • The sample wrote data to the system hosts file.
  • Collects information to fingerprint the system
  • Anomalous binary characteristics

Related domains:

z.whorecord.xyz
a.tomx.xyz
ae86.decode0x.fun

How to determine Win32/Packed.BlackMoon.A potentially unwanted?


File Info:

crc32: 521029CF
md5: 15cf358e581282750e774304b79f0aa6
name: dcomlaunchlogin.exe
sha1: e9ae5f8b37eb79c479e5613e2949d5a54294d9ea
sha256: 6687b7711c695d2653a66cdfec63097f19561a0dc98df401e4d040fdb06f3621
sha512: aaf5622f79a3db802005f4dd44e531dfae2fa8a8b428f5423c297f6f9b61e68abc2720b28053868ffed138e38c0020a15d71b625f0a4e254abc588168205da08
ssdeep: 196608:iVSlzTPgS8CTAYSmdNcNlucEkcqPHJM0GqZFSErkETapt/eaLge7o0A:i6byYS6kwqfJyErk1Wv
type: PE32 executable (GUI) Intel 80386, for MS Windows, UPX compressed

Version Info:

0: [No Data]

Win32/Packed.BlackMoon.A potentially unwanted also known as:

DrWebTrojan.DownLoader25.10311
MicroWorld-eScanGen:Variant.Graftor.691016
ALYacGen:Variant.Graftor.691016
CylanceUnsafe
SangforMalware
BitDefenderGen:Variant.Graftor.691016
Cybereasonmalicious.b37eb7
SymantecHacktool.Mimikatz
APEXMalicious
ClamAVWin.Trojan.BlackMoon-7136668-0
GDataWin32.Trojan.Agent.WP
KasperskyHEUR:Exploit.Win32.MS17-010.gen
Ad-AwareGen:Variant.Graftor.691016
ComodoPacked.Win32.MUPX.Gen@24tbus
F-SecureHeuristic.HEUR/AGEN.1044542
Invinceaheuristic
McAfee-GW-EditionBehavesLike.Win32.Trojan.vc
Trapminemalicious.moderate.ml.score
FireEyeGeneric.mg.15cf358e58128275
EmsisoftGen:Variant.Graftor.691016 (B)
IkarusTrojan-PSW.QQpass
AviraHEUR/AGEN.1044542
Antiy-AVLHackTool/Win64.Mimikatz.a
Endgamemalicious (moderate confidence)
ArcabitTrojan.Graftor.DA8B48
ZoneAlarmHEUR:Exploit.Win32.MS17-010.gen
MicrosoftTrojan:Win32/Wacatac.B!ml
AhnLab-V3Malware/Win32.Generic.C3367812
Acronissuspicious
MAXmalware (ai score=83)
VBA32BScope.Trojan.MulDrop
ESET-NOD32a variant of Win32/Packed.BlackMoon.A potentially unwanted
SentinelOneDFI – Malicious PE
eGambithacktool.mimikatz
FortinetW32/Kryptik.FHSF!tr
AVGWin32:TrojanX-gen [Trj]
AvastWin32:TrojanX-gen [Trj]
CrowdStrikewin/malicious_confidence_80% (D)
Qihoo-360HEUR/QVM11.1.61FD.Malware.Gen

How to remove Win32/Packed.BlackMoon.A potentially unwanted?

Win32/Packed.BlackMoon.A potentially unwanted 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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