Malware

Symmi.87929 (B) removal guide

Malware Removal

The Symmi.87929 (B) 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 Symmi.87929 (B) virus can do?

  • Executable code extraction
  • Injection (inter-process)
  • Injection (Process Hollowing)
  • Attempts to connect to a dead IP:Port (2 unique times)
  • Presents an Authenticode digital signature
  • Creates RWX memory
  • Reads data out of its own binary image
  • Executed a process and injected code into it, probably while unpacking
  • Installs itself for autorun at Windows startup
  • Creates a copy of itself
  • Attempts to create or modify system certificates
  • Anomalous binary characteristics

Related domains:

cdn.discordapp.com
xchilogs.duckdns.org
xxxxza.dynamic-dns.net

How to determine Symmi.87929 (B)?


File Info:

crc32: F8C0C284
md5: ba3c4701ed3bd5a341ec2a9799533597
name: BA3C4701ED3BD5A341EC2A9799533597.mlw
sha1: 57e44076be0f1a4ad2edf9afbce8a9c5b31d6ea9
sha256: d7be78128d33fcdc14330c397050b6d18a1539e1e39cbb9be1e2aac53f9e6ba5
sha512: c2310a294cd1e529d786654b41b49b4b13a1af9571d115248a815823e550a33d819334a3484f2cbbc3c2cb291dfef52be62ba362d155bb7e51c04507ba9f200f
ssdeep: 12288:TZ3el3KnPgOu9G5Kpzs0R/d0I8ZdGlksmU793gwn:TBKYNEzzWVqlkTU793gwn
type: PE32 executable (GUI) Intel 80386, for MS Windows

Version Info:

Translation: 0x0000 0x04b0
LegalCopyright: Copyright xa9 2015 Avira Operations GmbH & Co. KG and its Licensors
Assembly Version: 2.37.1.24463
InternalName: Avira.WebAppHost.exe
FileVersion: 2.37.1.24463
CompanyName: Avira Operations GmbH & Co. KG
LegalTrademarks:
Comments:
ProductName: Avira Phantom VPN
ProductVersion: 2.37.1.24463
FileDescription: Avira Phantom VPN
OriginalFilename: Avira.WebAppHost.exe

Symmi.87929 (B) also known as:

BkavW32.AIDetectVM.malware2
MicroWorld-eScanGen:Variant.Symmi.87929
FireEyeGeneric.mg.ba3c4701ed3bd5a3
McAfeeArtemis!BA3C4701ED3B
MalwarebytesTrojan.MalPack.SMY.Generic
BitDefenderGen:Variant.Symmi.87929
Cybereasonmalicious.1ed3bd
APEXMalicious
AvastWin32:Malware-gen
KasperskyHEUR:Backdoor.Win32.Androm.gen
AlibabaTrojan:Win32/Generic.75253e52
RisingDownloader.Delf!8.16F (TFE:4:IlrR6cQKndO)
Ad-AwareGen:Variant.Symmi.87929
F-SecureTrojan.TR/Dldr.Delf.npjii
DrWebTrojan.Siggen11.60342
McAfee-GW-EditionArtemis!Trojan
EmsisoftGen:Variant.Symmi.87929 (B)
IkarusTrojan.Inject
AviraTR/Dldr.Delf.npjii
MAXmalware (ai score=88)
KingsoftWin32.Hack.Undef.(kcloud)
MicrosoftTrojan:Win32/Woreflint.A!cl
ArcabitTrojan.Symmi.D15779
ZoneAlarmHEUR:Backdoor.Win32.Androm.gen
GDataGen:Variant.Symmi.87929
CynetMalicious (score: 85)
BitDefenderThetaGen:NN.ZelphiCO.34780.YG1@ai6vjVbi
ALYacGen:Variant.Symmi.87929
ESET-NOD32a variant of Win32/TrojanDownloader.Delf.DDQ
TencentWin32.Trojan.Falsesign.Pfjg
SentinelOneStatic AI – Suspicious PE
eGambitPE.Heur.InvalidSig
FortinetW32/GenKryptik.EKLE!tr
AVGWin32:Malware-gen
Qihoo-360Win32/Backdoor.Androm.HgIASOEA

How to remove Symmi.87929 (B)?

Symmi.87929 (B) 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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