Malware

What is “Symmi.42813”?

Malware Removal

The Symmi.42813 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.42813 virus can do?

  • Executable code extraction
  • Attempts to connect to a dead IP:Port (2 unique times)
  • Creates RWX memory
  • Reads data out of its own binary image
  • HTTP traffic contains suspicious features which may be indicative of malware related traffic
  • Performs some HTTP requests
  • Attempts to identify installed AV products by registry key
  • Attempts to modify proxy settings

Related domains:

z.whorecord.xyz
d1ql3z8u1oo390.cloudfront.net
d3vngcy706h320.cloudfront.net
alt.springshirt.site
d2adi7hu49xk5t.cloudfront.net
a.tomx.xyz

How to determine Symmi.42813?


File Info:

crc32: 45F3C593
md5: 3c57b6fae1de551651b75702776c8838
name: rust_cheats.exe
sha1: 7b14e597c8a79eddb684667a92db133ca4e37656
sha256: 8dc61c7385841bbd95e14bc44fc3137c20a1e1688166f80ebd3d2c0b9651b873
sha512: 3f375fbcda1210cf6d9e9b87146ccbee672963fa3c5506f6a94ac397cb5a6c5bcbccae26c0bc2a1c000bbf4adb64ad14f92588e997e18c2763cd0bddeae9e8d9
ssdeep: 24576:40c2qa/XVvnC5EqDTWrF/gi7imsLpD6fhkhILhL6juLn85izIatl0LGsl4sH0EQ:4ID/XDk6rXimsdD6pGILHOtq06g4sH5Q
type: PE32 executable (GUI) Intel 80386, for MS Windows

Version Info:

0: [No Data]

Symmi.42813 also known as:

MicroWorld-eScanGen:Variant.Symmi.42813
McAfeeGenericRXIL-HU!3C57B6FAE1DE
CylanceUnsafe
Cybereasonmalicious.ae1de5
ESET-NOD32a variant of Win32/Kryptik.GYRB
APEXMalicious
BitDefenderGen:Variant.Symmi.42813
RisingTrojan.Kryptik!1.BE2B (CLASSIC)
Ad-AwareGen:Variant.Symmi.42813
EmsisoftGen:Variant.Symmi.42813 (B)
F-SecureTrojan.TR/Dropper.Gen
Invinceaheuristic
McAfee-GW-EditionBehavesLike.Win32.Swisyn.vc
FireEyeGeneric.mg.3c57b6fae1de5516
SophosIStartSurfInstaller (PUA)
IkarusPUA.ICLoader
AviraTR/Dropper.Gen
FortinetW32/Kryptik.BVKS!tr
Antiy-AVLGrayWare/Win32.Kryptik.guot
Endgamemalicious (high confidence)
ArcabitTrojan.Symmi.DA73D
MicrosoftTrojan:Win32/Wacatac.B!ml
Acronissuspicious
BitDefenderThetaGen:NN.ZexaF.32253.kEZ@aauxNXai
ALYacGen:Variant.Symmi.42813
MAXmalware (ai score=89)
MalwarebytesTrojan.IStartSurf
PandaTrj/Genetic.gen
SentinelOneDFI – Malicious PE
GDataGen:Variant.Symmi.42813
CrowdStrikewin/malicious_confidence_100% (D)
Qihoo-360HEUR/QVM20.1.7077.Malware.Gen

How to remove Symmi.42813?

Symmi.42813 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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