Trojan

Trojan.Win32.Chapak.efut information

Malware Removal

The Trojan.Win32.Chapak.efut 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

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 Trojan.Win32.Chapak.efut virus can do?

  • Executable code extraction
  • Attempts to connect to a dead IP:Port (1 unique times)
  • Possible date expiration check, exits too soon after checking local time
  • Creates RWX memory
  • A process attempted to delay the analysis task.
  • Reads data out of its own binary image
  • A process created a hidden window
  • HTTP traffic contains suspicious features which may be indicative of malware related traffic
  • Performs some HTTP requests
  • Unconventionial language used in binary resources: Russian
  • Executed a very long command line or script command which may be indicative of chained commands or obfuscation
  • A scripting utility was executed
  • Uses Windows utilities for basic functionality
  • Network activity contains more than one unique useragent.
  • Detects VirtualBox through the presence of a registry key
  • Detects VMware through the presence of a registry key
  • Attempts to modify proxy settings
  • Collects information to fingerprint the system

Related domains:

z.whorecord.xyz
a.tomx.xyz
ddtupdate1.top
ddtupdate2.top
lerteco.ug

How to determine Trojan.Win32.Chapak.efut?


File Info:

crc32: AF019ADE
md5: 2f3376d35213ff2bab75eebc1d03f860
name: postback.exe
sha1: b1d944b95f078a80ce37573fe48faf4465d49b2d
sha256: 2e3fac6fde0e4ea23a1ac808dc11986f62be096971759a36e64b846feb9ddaf9
sha512: c6f335fba1d32a6192a31e75af0c64a405732394cc1810e796520906202c2f8907653dc4744206505484e119a553e400cc5f718f5f74e64693192f78f498872a
ssdeep: 12288:pxQtXLmz+sOZXcDvTrMBgkS9UOIKkszMgsX+B5Z4Bvwddg:paBLmCs3DPMCkSuOIKzNNB5mcg
type: PE32 executable (GUI) Intel 80386, for MS Windows

Version Info:

0: [No Data]

Trojan.Win32.Chapak.efut also known as:

MicroWorld-eScanTrojan.GenericKD.42060266
ALYacTrojan.GenericKD.42060266
CylanceUnsafe
K7AntiVirusRiskware ( 0040eff71 )
AlibabaTrojan:Win32/Chapak.dba5e336
K7GWRiskware ( 0040eff71 )
Cybereasonmalicious.95f078
ArcabitTrojan.Generic.D281C9EA
Invinceaheuristic
BitDefenderThetaGen:NN.ZexaF.32515.RuW@aC6MgPek
CyrenW32/Trojan.YHEB-3640
ESET-NOD32a variant of Generik.BKQAAXJ
APEXMalicious
KasperskyTrojan.Win32.Chapak.efut
BitDefenderTrojan.GenericKD.42060266
SUPERAntiSpywareHeur.Agent/Gen-FakeChrome
AvastFileRepMalware
Ad-AwareTrojan.GenericKD.42060266
SophosMal/Generic-S
F-SecureTrojan.TR/Chapak.ugxeq
McAfee-GW-EditionRDN/Generic.tfr
Trapminemalicious.moderate.ml.score
FireEyeGeneric.mg.2f3376d35213ff2b
SentinelOneDFI – Suspicious PE
AviraTR/Chapak.ugxeq
MAXmalware (ai score=99)
Endgamemalicious (high confidence)
MicrosoftTrojan:Win32/Skeeyah.A!MTB
ZoneAlarmTrojan.Win32.Chapak.efut
AhnLab-V3Malware/Win32.Generic.C3552080
Acronissuspicious
McAfeeRDN/Generic.tfr
VBA32BScope.TrojanRansom.Crusis
MalwarebytesTrojan.LegionLoader
RisingTrojan.Generic@ML.86 (RDMK:a06dxkNwrxmeOfcWzos7ow)
IkarusWorm.Win32.Ainslot
GDataTrojan.GenericKD.42060266
AVGFileRepMalware
PandaTrj/GdSda.A
CrowdStrikewin/malicious_confidence_70% (W)
Qihoo-360Win32/Trojan.3cf

How to remove Trojan.Win32.Chapak.efut?

Trojan.Win32.Chapak.efut 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.

Leave a Comment