Categories: Malware

Tedy.2757 removal instruction

The Tedy.2757 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 Tedy.2757 virus can do?

  • SetUnhandledExceptionFilter detected (possible anti-debug)
  • Creates RWX memory
  • Possible date expiration check, exits too soon after checking local time
  • Dynamic (imported) function loading detected
  • Reads data out of its own binary image
  • CAPE extracted potentially suspicious content
  • Drops a binary and executes it
  • Unconventionial binary language: Chinese (Simplified)
  • Unconventionial language used in binary resources: Chinese (Simplified)
  • The binary contains an unknown PE section name indicative of packing
  • The binary likely contains encrypted or compressed data.
  • Authenticode signature is invalid
  • Uses Windows utilities for basic functionality
  • Behavioural detection: Injection (Process Hollowing)
  • Executed a process and injected code into it, probably while unpacking
  • Deletes its original binary from disk
  • Behavioural detection: Injection (inter-process)
  • Installs itself for autorun at Windows startup
  • Installs itself for autorun at Windows startup
  • Creates a copy of itself
  • Anomalous binary characteristics
  • Uses suspicious command line tools or Windows utilities

How to determine Tedy.2757?


File Info:

name: D019A0F6AC9D36B629A4.mlwpath: /opt/CAPEv2/storage/binaries/c5e466b20e518711db001c3429e0dbde9b6df0efeee453f99a44931b1a330311crc32: 89EE5224md5: d019a0f6ac9d36b629a44fcb4e15121esha1: 7559e2e529d35ab6cd128055616ae94051564185sha256: c5e466b20e518711db001c3429e0dbde9b6df0efeee453f99a44931b1a330311sha512: 9628f2c56a28c0a052797547eee716098ba11e9fe182fd9ca8a1a1a120809ddde75c49e0572d0a4d271010c0becd25a7d78a049e097e7d73e193fec9293248aassdeep: 6144:NSbwKnJrCTENF+BkjHgNvdjj175SIkd+NVUOqejQF5JFIksxtpZMvoS:NHCjYkDgTjvxJuejQFixtpZMvoStype: PE32 executable (GUI) Intel 80386, for MS Windowstlsh: T1458423B2DC8AA5E2D88F8179491D4E95F6647E60B941EB7BBC54FE1B0C7025000BF53Esha3_384: 101210893c3fe93e8c1bea456672669ccf079ded81c0d1bdffceca9bc9f6d54910c7969dbd77d07aad468684cc507829ep_bytes: 60be00a005108dbe0070faffc787c460timestamp: 1992-06-19 22:22:17

Version Info:

CompanyName: FileDescription: FileVersion: 1.2.2.0InternalName: LegalCopyright: LegalTrademarks: OriginalFilename: ProductName: ProductVersion: 1.2.2.0Comments: Translation: 0x0804 0x03a8

Tedy.2757 also known as:

Elastic malicious (high confidence)
MicroWorld-eScan Gen:Variant.Tedy.2757
McAfee GenericRXAA-AA!D019A0F6AC9D
Cylance Unsafe
K7AntiVirus Trojan ( f1000a011 )
K7GW Trojan ( f1000a011 )
Cybereason malicious.529d35
Symantec Packed.Generic.147
ESET-NOD32 a variant of Win32/Hupigon.NWC
APEX Malicious
Kaspersky HEUR:Backdoor.Win32.Generic
BitDefender Gen:Variant.Tedy.2757
Ad-Aware Gen:Variant.Tedy.2757
Emsisoft Gen:Variant.Tedy.2757 (B)
Comodo Backdoor.Win32.Hupigon.UUE0@1o8eqw
DrWeb BackDoor.Pigeon.13979
Zillya Backdoor.Hupigon.Win32.137274
TrendMicro BKDR_HUPIGON.FKH
McAfee-GW-Edition BehavesLike.Win32.Generic.fc
FireEye Generic.mg.d019a0f6ac9d36b6
Sophos ML/PE-A + Mal/Hupig-H
SentinelOne Static AI – Suspicious PE
Jiangmin Backdoor/Huigezi.2008.rjv
Avira BDS/Hupigon.Gen
MAX malware (ai score=88)
Antiy-AVL Trojan/Generic.ASMalwS.819F06
Microsoft Trojan:Win32/Sabsik.FL.B!ml
Arcabit Trojan.Tedy.DAC5
ViRobot Backdoor.Win32.A.Hupigon.384000.B
GData Gen:Variant.Tedy.2757
Cynet Malicious (score: 100)
AhnLab-V3 Backdoor/Win32.Hupigon.R839
BitDefenderTheta AI:Packer.2D8EA91017
ALYac Gen:Variant.Tedy.2757
VBA32 suspected of Trojan-Dropper.Agent.109
TrendMicro-HouseCall BKDR_HUPIGON.FKH
Rising Backdoor.Win32.RemoteABC.ffs (CLASSIC)
Ikarus Trojan.Buzus.iij
MaxSecure Trojan.Malware.1323280.susgen
Fortinet W32/Hupigon.AXOL!tr.bdr
AVG Win32:Trojan-gen
Avast Win32:Trojan-gen
CrowdStrike win/malicious_confidence_100% (D)

How to remove Tedy.2757?

  • 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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