Malware

Win32/Kryptik.BTEZ malicious file

Malware Removal

The Win32/Kryptik.BTEZ 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 Win32/Kryptik.BTEZ virus can do?

  • Sample contains Overlay data
  • Performs HTTP requests potentially not found in PCAP.
  • Reads data out of its own binary image
  • Drops a binary and executes it
  • The binary contains an unknown PE section name indicative of packing
  • Authenticode signature is invalid
  • Attempts to repeatedly call a single API many times in order to delay analysis time
  • CAPE detected the shellcode get eip malware family
  • Attempts to modify proxy settings
  • Anomalous binary characteristics
  • Yara detections observed in process dumps, payloads or dropped files

How to determine Win32/Kryptik.BTEZ?


File Info:

name: BAE744B5CCD9F4461ED5.mlw
path: /opt/CAPEv2/storage/binaries/f693820f30d75ee73a62dbade0143f935cb0cbbeddcd19146a36577c51579623
crc32: CD2C25DF
md5: bae744b5ccd9f4461ed534cfa5aca872
sha1: 50e9a41a74d64571c611680a8b06f9a722ae270c
sha256: f693820f30d75ee73a62dbade0143f935cb0cbbeddcd19146a36577c51579623
sha512: deecffa5494b843ec2a96d5f33536b3028a6c0393f87a9026dd632ad69c327ba33b697ce9510f12d702c2b3aa971168d9084f1475485aa5dba6f35af0b525702
ssdeep: 384:6hsxRwgzkVTF0VDRT3qcg666666666RJ70uIabjbt3TUAtYQW9E6ES:hxR7zUTWVlTVV0uIaOOYqS
type: PE32 executable (GUI) Intel 80386, for MS Windows
tlsh: T163F2AEE2E74479B1E21A85B3157A8179832FF4159BF0A12FD241FB022E63E9339D7C94
sha3_384: 1aa63b312d705fbdd017c8aad8b594d761588a175cfe13699c507012a4d42573ce084ba49c754753a647c0292a4ec3f9
ep_bytes: 558bec6aff686023500068801f500064
timestamp: 2014-01-16 08:44:12

Version Info:

0: [No Data]

Win32/Kryptik.BTEZ also known as:

BkavW32.AIDetectMalware
Elasticmalicious (high confidence)
MicroWorld-eScanTrojan.Ppatre.Gen.1
FireEyeGeneric.mg.bae744b5ccd9f446
SkyhighBehavesLike.Win32.Downloader.nt
McAfeeUpatre-FAAG!BAE744B5CCD9
MalwarebytesWaski.Trojan.Downloader.DDS
SangforSuspicious.Win32.Save.ins
K7AntiVirusTrojan-Downloader ( 0055c6c71 )
K7GWTrojan-Downloader ( 0055c6c71 )
CrowdStrikewin/malicious_confidence_100% (D)
BitDefenderThetaGen:NN.ZexaF.36802.cuX@au2kSQhi
VirITTrojan.Win32.Generic.BUKD
SymantecSMG.Heur!gen
ESET-NOD32a variant of Win32/Kryptik.BTEZ
APEXMalicious
TrendMicro-HouseCallTROJ_UPATRE.SMBX
ClamAVWin.Malware.Bublik-10004834-0
KasperskyTrojan.Win32.Bublik.burg
BitDefenderTrojan.Ppatre.Gen.1
NANO-AntivirusTrojan.Win32.DownLoad3.csplax
AvastWin32:Agent-AUID [Trj]
TencentTrojan.Win32.Bublik.burg
EmsisoftTrojan.Ppatre.Gen.1 (B)
BaiduWin32.Trojan-Downloader.Waski.a
F-SecureTrojan.TR/Dropper.Gen
DrWebTrojan.DownLoad3.28161
VIPRETrojan.Ppatre.Gen.1
TrendMicroTROJ_UPATRE.SMBX
Trapminemalicious.high.ml.score
SophosML/PE-A
IkarusTrojan-Downloader.Win32.Upatre
JiangminTrojan/Bublik.gsi
ALYacTrojan.Ppatre.Gen.1
AviraTR/Dropper.Gen
Antiy-AVLTrojan[Downloader]/Win32.Waski
Kingsoftmalware.kb.a.1000
MicrosoftPWS:Win32/Zbot.MS!MTB
XcitiumTrojWare.Win32.Spy.Zbot.XGXB@56ryk0
ArcabitTrojan.Ppatre.Gen.1
ZoneAlarmTrojan.Win32.Bublik.burg
GDataWin32.Trojan-Downloader.Upatre.BK
CynetMalicious (score: 100)
AhnLab-V3Trojan/Win.Bublik.C5602348
Acronissuspicious
VBA32BScope.Trojan.Download
GoogleDetected
MAXmalware (ai score=85)
Cylanceunsafe
PandaTrj/Genetic.gen
RisingDownloader.Waski!1.A489 (CLASSIC)
YandexTrojan.GenAsa!9qysnvOtpJM
SentinelOneStatic AI – Malicious PE
MaxSecureTrojan.Upatre.Gen
FortinetW32/Waski.A!tr
AVGWin32:Agent-AUID [Trj]
Cybereasonmalicious.5ccd9f
DeepInstinctMALICIOUS
alibabacloudTrojan:Win/Upatre.C(dyn)

How to remove Win32/Kryptik.BTEZ?

Win32/Kryptik.BTEZ 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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