Categories: Trojan

How to remove “Trojan.Win32.SelfDel.pef”?

The Trojan.Win32.SelfDel.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.SelfDel.pef virus can do?

  • Executable code extraction
  • Creates RWX memory
  • Detected script timer window indicative of sleep style evasion
  • Attempts to connect to a dead IP:Port (6 unique times)
  • Expresses interest in specific running processes
  • Reads data out of its own binary image
  • Drops a binary and executes it
  • Performs some HTTP requests
  • A scripting utility was executed
  • Checks for the presence of known windows from debuggers and forensic tools
  • The following process appear to have been packed with Themida: wantonvp.exe
  • A wscript.exe process commonly used in script or document file downloaders initiated network activity
  • Attempts to identify installed AV products by installation directory
  • Checks the version of Bios, possibly for anti-virtualization
  • Checks the CPU name from registry, possibly for anti-virtualization
  • Detects VirtualBox through the presence of a registry key
  • Attempts to modify proxy settings
  • Anomalous binary characteristics

Related domains:

z.whorecord.xyz
ip-api.com
iplogger.org
a.tomx.xyz
ocsp.comodoca.com
ocsp.usertrust.com
ocsp.sectigo.com

How to determine Trojan.Win32.SelfDel.pef?


File Info:

crc32: 6DF61F80md5: 8712755dacf26bb2b8ea2d7e350d660cname: 8712755DACF26BB2B8EA2D7E350D660C.mlwsha1: e23332ece73bcf4e7ebdb13f4fa62c71c49db594sha256: 8def99998e3a697036a41b772611921145566aca6366ed90ebbaa36dd95a4cb5sha512: d8908b7367c1fe6c91c657af3fa6164cefae7e7d720c7b885a7d8e770c989fa8005d9c066a4f494f575bd0b426e599eab25021bc373b541d887a5db00a6240ecssdeep: 98304:GZPYm5osh8vMLYaTwJhguJ9qkbrdwTJFndRsjlZktwhgwqRLC4u/vghwEF:G9YmDh8vML23g0tSyl+WsQ7YWMtype: PE32 executable (GUI) Intel 80386, for MS Windows

Version Info:

LegalCopyright: gasperProductVersion: 1.0.0.0FileVersion: 1.0.0.0FileDescription: Translation: 0x0000 0x04b0

Trojan.Win32.SelfDel.pef also known as:

Elastic malicious (high confidence)
ALYac Gen:Variant.Razy.920754
Cylance Unsafe
Sangfor Suspicious.Win32.Save.a
CrowdStrike win/malicious_confidence_80% (W)
K7GW Trojan ( 0057a5231 )
K7AntiVirus Trojan ( 0057a5231 )
Cyren W32/Kryptik.FHH.gen!Eldorado
ESET-NOD32 multiple detections
APEX Malicious
Avast NSIS:PWSX-gen [Trj]
Cynet Malicious (score: 99)
Kaspersky HEUR:Trojan.Win32.SelfDel.pef
BitDefender Gen:Trojan.Heur.D.LMW@d0MdRSki
NANO-Antivirus Virus.Win32.Gen-Crypt.ccnc
Tencent Win32.Trojan.Genkryptik.Dypu
Sophos Generic ML PUA (PUA)
BitDefenderTheta AI:Packer.10217C281E
McAfee-GW-Edition BehavesLike.Win32.Dropper.vc
Emsisoft Trojan.Packed (A)
SentinelOne Static AI – Suspicious PE
Webroot W32.Malware.Gen
Avira TR/Kryptik.tjayv
Arcabit Trojan.Heur.D.EA892C
ZoneAlarm HEUR:Trojan-PSW.Win32.Coins.gen
AhnLab-V3 Trojan/Win.Generic.R441088
McAfee Artemis!8712755DACF2
VBA32 BScope.TrojanPSW.MSIL.Reline
Malwarebytes Malware.AI.753280343
Panda Trj/CI.A
Rising Trojan.Generic@ML.100 (RDML:NHTx6uvpt7wxs/FL27jQKQ)
AVG NSIS:PWSX-gen [Trj]
Paloalto generic.ml

How to remove Trojan.Win32.SelfDel.pef?

  • 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.
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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