Trojan

Trojan.Win32.AntiAV.pef (file analysis)

Malware Removal

The Trojan.Win32.AntiAV.pef 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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What Trojan.Win32.AntiAV.pef virus can do?

  • Executable code extraction
  • Injection (inter-process)
  • Injection (Process Hollowing)
  • Creates RWX memory
  • A process attempted to delay the analysis task.
  • Attempts to connect to a dead IP:Port (22 unique times)
  • Starts servers listening on 0.0.0.0:4924
  • Reads data out of its own binary image
  • A process created a hidden window
  • Drops a binary and executes it
  • HTTP traffic contains suspicious features which may be indicative of malware related traffic
  • Performs some HTTP requests
  • The binary likely contains encrypted or compressed data.
  • Uses Windows utilities for basic functionality
  • Enumerates services, possibly for anti-virtualization
  • Executed a process and injected code into it, probably while unpacking
  • Creates or sets a registry key to a long series of bytes, possibly to store a binary or malware config
  • Installs itself for autorun at Windows startup
  • A possible cryptomining command was executed
  • Makes SMTP requests, possibly sending spam or exfiltrating data.
  • Attempts to interact with an Alternate Data Stream (ADS)
  • Anomalous binary characteristics

Related domains:

microsoft-com.mail.protection.outlook.com
181.86.68.138.dnsbl.sorbs.net
181.86.68.138.bl.spamcop.net
181.86.68.138.zen.spamhaus.org
181.86.68.138.sbl-xbl.spamhaus.org
181.86.68.138.cbl.abuseat.org
msr.pool.gntl.co.uk
disneyworld.disney.go.com
www.instagram.com
api16-core-c-alisg.tiktokv.com
www.google.de
api16-core-c-useast1a.tiktokv.com
api16-normal-c-useast1a.tiktokv.com
physicstoday.scitation.org

How to determine Trojan.Win32.AntiAV.pef?


File Info:

crc32: D78867AE
md5: 95844e46149c5f2d758bce9097ecd83a
name: 95844E46149C5F2D758BCE9097ECD83A.mlw
sha1: 0b655457561257b22137f6bb270b70f8117f8339
sha256: 9f56c20c9e85e52caef88d85d06709be578f2901777988790c51d4c9ca69cf57
sha512: 3330c1ffe42ad7cdb23ee17832be550a4d27353e702f6983638f68b6ec4c46e936b6e319a4fca25aafa1b133d4bb1b532bc66590c204e958a80ba22c7f7f563d
ssdeep: 6144:WJgWvIpP0mXEEKltQW0WKfjbqNXnQNqU:ivEP0mXEjl23ON0X
type: PE32 executable (GUI) Intel 80386, for MS Windows

Version Info:

InternalName: sriheolbz.ete
FileVers: 1.2.58
Copyright: Copyrighd (C) 2020, pumke
TranslationUsi: 0x0431 0x0ccd

Trojan.Win32.AntiAV.pef also known as:

BkavW32.AIDetectVM.malware1
Elasticmalicious (high confidence)
DrWebTrojan.PWS.StealerNET.81
MicroWorld-eScanTrojan.GenericKDZ.70939
FireEyeGeneric.mg.95844e46149c5f2d
ALYacTrojan.GenericKDZ.70939
CylanceUnsafe
SangforMalware
K7AntiVirusTrojan ( 005715b11 )
BitDefenderTrojan.GenericKDZ.70939
K7GWTrojan ( 005715b11 )
Cybereasonmalicious.756125
CyrenW32/Agent.BZI.gen!Eldorado
SymantecML.Attribute.HighConfidence
ClamAVWin.Dropper.Glupteba-9783360-0
KasperskyHEUR:Trojan.Win32.AntiAV.pef
RisingTrojan.Kryptik!8.8 (TFE:4:qZ3VSDJTkkM)
Ad-AwareTrojan.GenericKDZ.70939
F-SecureHeuristic.HEUR/AGEN.1139051
InvinceaGeneric ML PUA (PUA)
McAfee-GW-EditionBehavesLike.Win32.Generic.dm
SentinelOneStatic AI – Malicious PE
EmsisoftTrojan.GenericKDZ.70939 (B)
GDataTrojan.GenericKDZ.70939
MaxSecureTrojan.Malware.77056453.susgen
AviraHEUR/AGEN.1139051
Antiy-AVLTrojan/Win32.Kryptik
ArcabitTrojan.Generic.D1151B
ZoneAlarmHEUR:Trojan.Win32.AntiAV.pef
MicrosoftTrojan:Win32/Glupteba!ml
CynetMalicious (score: 100)
AhnLab-V3Backdoor/Win32.Tofsee.R354334
Acronissuspicious
McAfeePacked-GCZ!95844E46149C
MAXmalware (ai score=88)
VBA32BScope.TrojanPSW.Racealer
MalwarebytesTrojan.MalPack.GS
APEXMalicious
ESET-NOD32a variant of Win32/Kryptik.HGZF
TencentMalware.Win32.Gencirc.11b10824
FortinetW32/Kryptik.HGZF!tr
CrowdStrikewin/malicious_confidence_100% (D)
Qihoo-360HEUR/QVM20.1.3967.Malware.Gen

How to remove Trojan.Win32.AntiAV.pef?

Trojan.Win32.AntiAV.pef 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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