Categories: Malware

Joke:Win32/Kokegift.A malicious file

The Joke:Win32/Kokegift.A 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

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.
6-day free trial available.

What Joke:Win32/Kokegift.A virus can do?

  • Yara rule detections observed from a process memory dump/dropped files/CAPE
  • Creates RWX memory
  • Dynamic (imported) function loading detected
  • The binary contains an unknown PE section name indicative of packing
  • Executable file is packed/obfuscated with ASPack
  • The binary likely contains encrypted or compressed data.
  • Authenticode signature is invalid
  • Anomalous binary characteristics

How to determine Joke:Win32/Kokegift.A?


File Info:

name: E78E753ADF4F4344A607.mlwpath: /opt/CAPEv2/storage/binaries/6193b92afb0010619f5bc291b5779830bc6de28bb512029fdca7d50bb56e3ce1crc32: F2F60C79md5: e78e753adf4f4344a607e64db5190498sha1: 92579b48ab3e8a4d7c5a0d2961be66a1347fe7bcsha256: 6193b92afb0010619f5bc291b5779830bc6de28bb512029fdca7d50bb56e3ce1sha512: e505d0dad4c23d7093e5a3f2a1eaeb856f1757f3ad9af0467f3be6497ba9b5b62ed81eb943acbeb62aaf637338571b0ca49437e966c51dba7db17dbba1e8c932ssdeep: 3072:x6OO4DWsPN2bEGmS7YzUnq1bruYSf37lf:YOxWslscSmPhrLSfLNtype: PE32 executable (GUI) Intel 80386, for MS Windowstlsh: T169B3F233C7E99A6AD4EDD170469E8D1B973CE46F6342575A01F22C1D3F07A68AB31A20sha3_384: a9a4bbf4b2a5f9052e6199b5b40909098d06596801862ee65e53af9c111c2c5b47860374754f9f93ebafb7ebb3534ab7ep_bytes: 60e872050000eb3387db900070430008timestamp: 1992-06-19 22:22:17

Version Info:

0: [No Data]

Joke:Win32/Kokegift.A also known as:

Lionic Trojan.Win32.Generic.4!c
MicroWorld-eScan Gen:Variant.Jacard.194831
McAfee Joke-Geschenk
Zillya Trojan.Agent.Win32.169193
Sangfor Riskware.Win32.Kokegift.A
BitDefender Gen:Variant.Jacard.194831
K7GW Trojan ( 7000000f1 )
K7AntiVirus Trojan ( 7000000f1 )
Symantec ML.Attribute.HighConfidence
ESET-NOD32 Win32/Joke.CDEject.A potentially unsafe
APEX Malicious
ClamAV Win.Joke.Coke-1
NANO-Antivirus Riskware.Win32.Geschenk.bdflz
Avast FileRepMetagen [PUP]
Ad-Aware Gen:Variant.Jacard.194831
Emsisoft Gen:Variant.Jacard.194831 (B)
Comodo Malware@#1g5squ95apdeu
DrWeb Joke.Geschenk
VIPRE Joke.Win32.Kokegift.A (not malicious)
TrendMicro JOKE_GESCHENK.A
McAfee-GW-Edition Joke-Geschenk
FireEye Gen:Variant.Jacard.194831
Sophos Generic PUA JC (PUA)
Ikarus Trojan-Spy.Zbot
GData Gen:Variant.Jacard.194831
Webroot Joke:Kokegift.A
Avira JOKE/Cokegift.3
Antiy-AVL Trojan/Generic.ASMalwS.10E3E8B
Kingsoft Win32.Troj.Generic_a.a.(kcloud)
Arcabit Trojan.Jacard.D2F90F
Microsoft Joke:Win32/Kokegift.A
Cynet Malicious (score: 99)
AhnLab-V3 Win-AppCare/Geschenk.112640
ALYac Gen:Variant.Jacard.194831
MAX malware (ai score=98)
Cylance Unsafe
TrendMicro-HouseCall JOKE_GESCHENK.A
Tencent Win32.Trojan.Geschenk.Akyw
Yandex Trojan.Fakealert!P6o+qUFvW74
eGambit Unsafe.AI_Score_77%
BitDefenderTheta Gen:NN.ZelphiF.34294.gOWbaOm1Tsbi
AVG FileRepMetagen [PUP]
Cybereason malicious.adf4f4
Panda Joke/Posa
MaxSecure Trojan.Malware.300983.susgen

How to remove Joke:Win32/Kokegift.A?

  • 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.

Recent Posts

MSIL/GenKryptik.GXIZ information

The MSIL/GenKryptik.GXIZ is considered dangerous by lots of security experts. When this infection is active,…

2 months ago

Malware.AI.2789448175 (file analysis)

The Malware.AI.2789448175 is considered dangerous by lots of security experts. When this infection is active,…

2 months ago

Jalapeno.1878 removal instruction

The Jalapeno.1878 is considered dangerous by lots of security experts. When this infection is active,…

2 months ago

What is “Trojan.Heur3.LPT.YmKfaKBcBekib”?

The Trojan.Heur3.LPT.YmKfaKBcBekib is considered dangerous by lots of security experts. When this infection is active,…

2 months ago

How to remove “Worm.Win32.Vobfus.exmt”?

The Worm.Win32.Vobfus.exmt is considered dangerous by lots of security experts. When this infection is active,…

2 months ago

About “TrojanDownloader:Win32/Beebone.JO” infection

The TrojanDownloader:Win32/Beebone.JO is considered dangerous by lots of security experts. When this infection is active,…

2 months ago