Malware

Troj/AntiAV-AS (file analysis)

Malware Removal

The Troj/AntiAV-AS 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.

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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 Troj/AntiAV-AS virus can do?

  • Executable code extraction
  • Injection (inter-process)
  • Injection (Process Hollowing)
  • Injection with CreateRemoteThread in a remote process
  • Creates RWX memory
  • A process attempted to delay the analysis task.
  • Loads a driver
  • Expresses interest in specific running processes
  • Reads data out of its own binary image
  • Drops a binary and executes it
  • The binary likely contains encrypted or compressed data.
  • Tries to suspend Cuckoo threads to prevent logging of malicious activity
  • Executed a process and injected code into it, probably while unpacking
  • Attempts to remove evidence of file being downloaded from the Internet
  • Code injection with CreateRemoteThread in a remote process
  • Attempts to stop active services
  • Steals private information from local Internet browsers
  • Installs itself for autorun at Windows startup
  • Creates a copy of itself
  • Created a service that was not started
  • Collects information to fingerprint the system
  • Anomalous binary characteristics

Related domains:

kkkindo.ddns.net

How to determine Troj/AntiAV-AS?


File Info:

crc32: 9876B905
md5: 82ae7bdfb45dcb1acd9236c843474fd2
name: upload_file
sha1: ee5d763dfd143c02b1fb257d635fd3fbec704b71
sha256: 00de89ceb67f22bd26550f864b4fee4376437dac93af183ebb30879e35863569
sha512: 0dde90388bbbd7d9a050d89128ea5576e77e636f8e4a7d16c4b610e5701695103da2a0cd4708239007650386f8f43744c364a4f8408302447b6530cfef5a92c6
ssdeep: 24576:YbcVPQ4lFdkkUl5QIS9Uoh2yO4RJ1XSmPqHwF7RbWUgEP1ZRyoMvfrqxFjZ6V3X:qaMkUl5Q1UU2aXiQzbWUgEP3RyOZZW3
type: PE32 executable (GUI) Intel 80386, for MS Windows

Version Info:

LegalCopyright: Cao;tare Corp.
InternalName:
FileVersion: 6
CompanyName: mB;m Co.
LegalTrademarks:
Comments:
ProductName:
ProductVersion: 6--
FileDescription:
OriginalFilename:
Translation: 0x0409 0x04e4

Troj/AntiAV-AS also known as:

FireEyeGeneric.mg.82ae7bdfb45dcb1a
McAfeeArtemis!82AE7BDFB45D
CylanceUnsafe
K7AntiVirusTrojan ( 0052a8371 )
BitDefenderTrojan.GenericKD.34767665
K7GWTrojan ( 0052a8371 )
Cybereasonmalicious.dfd143
APEXMalicious
Paloaltogeneric.ml
KasperskyTrojan.Win32.Kryptik.axj
AlibabaTrojan:Win32/DelfInject.ali2000015
ViRobotTrojan.Win32.Z.Tiggre.1541632
AvastWin32:Malware-gen
DrWebTrojan.Siggen10.37555
VIPRETrojan.Win32.Generic!BT
InvinceaMal/Generic-R + Troj/AntiAV-AS
SophosTroj/AntiAV-AS
IkarusTrojan.Dropper.Agent
AviraTR/Kryptik.tqqnc
MAXmalware (ai score=83)
ArcabitTrojan.Generic.D2128331
ZoneAlarmTrojan.Win32.Kryptik.axj
CynetMalicious (score: 100)
VBA32Trojan.Tiggre
MalwarebytesTrojan.MalPack
ZonerTrojan.Win32.96006
ESET-NOD32a variant of Win32/Packed.EnigmaProtector.M suspicious
SentinelOneDFI – Malicious PE
FortinetRiskware/Kryptik
WebrootW32.Trojan.Gen
AVGWin32:Malware-gen
PandaTrj/CI.A
CrowdStrikewin/malicious_confidence_80% (W)
Qihoo-360Win32/Trojan.0da

How to remove Troj/AntiAV-AS?

Troj/AntiAV-AS 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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