Malware

Win32/Kryptik.ALIS removal guide

Malware Removal

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

  • Executable code extraction
  • Injection with CreateRemoteThread in a remote process
  • Attempts to connect to a dead IP:Port (1 unique times)
  • Creates RWX memory
  • Mimics the system’s user agent string for its own requests
  • At least one IP Address, Domain, or File Name was found in a crypto call
  • Starts servers listening on 0.0.0.0:21877, :0, 127.0.0.1:31729
  • Reads data out of its own binary image
  • Drops a binary and executes it
  • Unconventionial language used in binary resources: Russian
  • The binary likely contains encrypted or compressed data.
  • Uses Windows utilities for basic functionality
  • Code injection with CreateRemoteThread in a remote process
  • Tries to unhook or modify Windows functions monitored by Cuckoo
  • Steals private information from local Internet browsers
  • A system process is generating network traffic likely as a result of process injection
  • Installs itself for autorun at Windows startup
  • Collects information about installed applications
  • Creates Zeus (Banking Trojan) mutexes
  • Zeus P2P (Banking Trojan)
  • Attempts to modify proxy settings
  • Attempts to modify browser security settings
  • Harvests credentials from local FTP client softwares
  • Attempts to interact with an Alternate Data Stream (ADS)
  • Creates a slightly modified copy of itself
  • Collects information to fingerprint the system

Related domains:

microsoftupdate.ru

How to determine Win32/Kryptik.ALIS?


File Info:

crc32: 55080F4C
md5: 224f719ab78a6925612a40ecd160ed38
name: 224F719AB78A6925612A40ECD160ED38.mlw
sha1: 65ef764569d4111eca6475e292ce0bc9924e7f38
sha256: 42a0f7813b9460b6e8012f5c13de5920c1eb87cbaf54d27268153e99f2de0519
sha512: 4f9eaf25b3c5bd0156de5a4e99a569f9364c09e45d72dbbcaedc2e120c4cae2159e4f88f21a94b7a1ccd14fe5631bbde937b26d1d845e62789960add97f5722a
ssdeep: 3072:4utTWEOydzrhupErGm0KFrLJ8zrVCm4tiuVANAYFiKiw1Legy+x+LVqpERzAlf:4upWEOavspErGmDFCkmtYAviSyHqpOz2
type: PE32 executable (GUI) Intel 80386, for MS Windows

Version Info:

ProductVersion: 17.51.645.86
FileDescription: A4fMVgJTK39ZPDbFahjEC7
FileVersion: 17.51.645.86
OriginalFilename: tY.exe
ProductName: MothYORUfAC2
Translation: 0x0409 0x04b0

Win32/Kryptik.ALIS also known as:

BkavW32.AIDetect.malware1
K7AntiVirusTrojan ( 004ce0ea1 )
Elasticmalicious (high confidence)
DrWebTrojan.PWS.Panda.2005
CynetMalicious (score: 100)
ALYacTrojan.Ransom.Cerber.1
CylanceUnsafe
ZillyaTrojan.Zbot.Win32.81315
SangforTrojan.Win32.Save.a
CrowdStrikewin/malicious_confidence_100% (D)
K7GWTrojan ( 004ce0ea1 )
Cybereasonmalicious.ab78a6
SymantecML.Attribute.HighConfidence
ESET-NOD32a variant of Win32/Kryptik.ALIS
APEXMalicious
AvastWin32:Spyware-gen [Spy]
ClamAVWin.Spyware.Zbot-66775
KasperskyUDS:DangerousObject.Multi.Generic
BitDefenderTrojan.Ransom.Cerber.1
NANO-AntivirusTrojan.Win32.Panda.ezmtiz
MicroWorld-eScanTrojan.Ransom.Cerber.1
TencentWin32.Trojan-Spy.Zbot.mzv
Ad-AwareTrojan.Ransom.Cerber.1
SophosML/PE-A + Mal/EncPk-AGT
ComodoMalware@#snzqxi2ud1ap
BitDefenderThetaAI:Packer.C218E08020
VIPRETrojan.Win32.Generic!BT
McAfee-GW-EditionBehavesLike.Win32.Dropper.cc
FireEyeGeneric.mg.224f719ab78a6925
EmsisoftTrojan.Ransom.Cerber.1 (B)
SentinelOneStatic AI – Malicious PE
JiangminTrojanSpy.Zbot.cibh
WebrootW32.Malware.Gen
AviraTR/Dropper.Gen
Antiy-AVLTrojan/Generic.ASMalwS.2C4B86
KingsoftWin32.Troj.Zbot.fq.(kcloud)
MicrosoftPWS:Win32/Zbot!CI
ArcabitTrojan.Ransom.Cerber.1
GDataTrojan.Ransom.Cerber.1
AhnLab-V3Spyware/Win32.Zbot.C169053
Acronissuspicious
McAfeeGenericRXER-SC!224F719AB78A
MAXmalware (ai score=81)
VBA32TrojanSpy.Zbot
MalwarebytesMachineLearning/Anomalous.100%
PandaTrj/Genetic.gen
RisingTrojan.Generic@ML.90 (RDML:2k+6lQiXsx27dJnyFMkkqw)
YandexTrojan.Kryptik!YL5Yj8Zf8SM
IkarusTrojan-Spy.Win32.Zbot
MaxSecureTrojan.Malware.300983.susgen
FortinetW32/Zbot.ASJ!tr
AVGWin32:Spyware-gen [Spy]

How to remove Win32/Kryptik.ALIS?

Win32/Kryptik.ALIS 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