Malware

Win32/Kryptik.ALSX removal

Malware Removal

The Win32/Kryptik.ALSX 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.
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What Win32/Kryptik.ALSX virus can do?

  • Executable code extraction
  • Injection with CreateRemoteThread in a remote process
  • Attempts to connect to a dead IP:Port (2 unique times)
  • Creates RWX memory
  • Mimics the system’s user agent string for its own requests
  • A process attempted to delay the analysis task.
  • At least one IP Address, Domain, or File Name was found in a crypto call
  • Starts servers listening on 0.0.0.0:29924, :0, 127.0.0.1:11144
  • 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:

z.whorecord.xyz
a.tomx.xyz
microsoftupdate.ru

How to determine Win32/Kryptik.ALSX?


File Info:

crc32: B2C22360
md5: ccfe711393be66f926b66800e3e81d42
name: CCFE711393BE66F926B66800E3E81D42.mlw
sha1: c3161abcb873595ccbc1ad1bf78e6bbb4683ef4d
sha256: 62fb2c8d1b612b7e68df2c08c32e23d5e85e47855342aac34af81165a30b0b57
sha512: f8f9b981b815c4b1d5ba44f1c86b43394a40c9beb954b7df18d609f84dd0e1ffaff8d59465258d67f511d2d98d6101545f48624681798576c677984733e5b552
ssdeep: 3072:2jAoEaMEONPub0DFc/3OtrTrpeloWQyrGgxcrVNugxT3W0HE5epLUf:zaM1NPuw5c/3QTMoWjGWmugxyIof
type: PE32 executable (GUI) Intel 80386, for MS Windows

Version Info:

ProductVersion: 15.18.506.89
FileDescription: yK9o4An97bKNdhKVC0jfAnWHs1
FileVersion: 15.18.506.89
OriginalFilename: CEJPu9cydJuZn4JZVbck1XKPVLu1iiwTwsRT68.exe
ProductName: aP0z77n4AqSwF
Translation: 0x0409 0x04b0

Win32/Kryptik.ALSX also known as:

BkavW32.AIDetect.malware1
K7AntiVirusTrojan ( 004ce0ea1 )
Elasticmalicious (high confidence)
DrWebTrojan.PWS.Panda.2005
McAfeeGenericRXDS-TC!CCFE711393BE
CylanceUnsafe
ZillyaTrojan.Zbot.Win32.81460
SangforTrojan.Win32.Save.a
CrowdStrikewin/malicious_confidence_100% (D)
K7GWTrojan ( 004ce0ea1 )
Cybereasonmalicious.393be6
SymantecML.Attribute.HighConfidence
ESET-NOD32a variant of Win32/Kryptik.ALSX
APEXMalicious
AvastWin32:Spyware-gen [Spy]
CynetMalicious (score: 100)
KasperskyUDS:Trojan-Spy.Win32.Zbot.sb
BitDefenderTrojan.Ransom.Cerber.1
NANO-AntivirusTrojan.Win32.Crypted.bbdtmv
MicroWorld-eScanTrojan.Ransom.Cerber.1
TencentWin32.Trojan-Spy.Zbot.czqk
Ad-AwareTrojan.Ransom.Cerber.1
SophosML/PE-A + Mal/EncPk-AGT
ComodoMalware@#n94dg9b4u1xd
BitDefenderThetaAI:Packer.D1AEA8B920
VIPRETrojan.Win32.Generic!BT
McAfee-GW-EditionBehavesLike.Win32.PWSZbot.cc
FireEyeGeneric.mg.ccfe711393be66f9
EmsisoftTrojan.Ransom.Cerber.1 (B)
SentinelOneStatic AI – Malicious PE
JiangminTrojanSpy.Zbot.cfvs
WebrootW32.Malware.Heur
AviraTR/Crypt.XPACK.Gen7
KingsoftWin32.Troj.Zbot.fr.(kcloud)
MicrosoftPWS:Win32/Zbot!CI
AegisLabTrojan.Win32.Zbot.lx9X
GDataTrojan.Ransom.Cerber.1
AhnLab-V3Spyware/Win32.Zbot.C1245929
Acronissuspicious
VBA32BScope.TrojanPSW.Panda
MAXmalware (ai score=80)
MalwarebytesMachineLearning/Anomalous.100%
PandaTrj/Genetic.gen
RisingTrojan.Generic@ML.94 (RDMK:KAmBV+srZ33K3+l2lUFc7w)
YandexTrojan.Kryptik!7Tu/Xrzlxpk
IkarusTrojan-Spy.Win32.Zbot
MaxSecureTrojan.Malware.300983.susgen
FortinetW32/Zbot.ASJ!tr
AVGWin32:Spyware-gen [Spy]
Paloaltogeneric.ml

How to remove Win32/Kryptik.ALSX?

Win32/Kryptik.ALSX 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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