Malware

Win32/Kryptik.HDDM removal

Malware Removal

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

  • Executable code extraction
  • Injection (inter-process)
  • Injection (Process Hollowing)
  • Injection with CreateRemoteThread in a remote process
  • Attempts to connect to a dead IP:Port (3 unique times)
  • Creates RWX memory
  • Possible date expiration check, exits too soon after checking local time
  • 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
  • A named pipe was used for inter-process communication
  • Expresses interest in specific running processes
  • Repeatedly searches for a not-found process, may want to run with startbrowser=1 option
  • A process created a hidden window
  • Drops a binary and executes it
  • Performs some HTTP requests
  • Uses Windows utilities for basic functionality
  • Executed a process and injected code into it, probably while unpacking
  • Attempts to repeatedly call a single API many times in order to delay analysis time
  • A system process is generating network traffic likely as a result of process injection
  • Installs itself for autorun at Windows startup
  • Creates a copy of itself
  • Attempts to create or modify system certificates
  • Collects information to fingerprint the system

Related domains:

www.ip-adress.com
ocsp.usertrust.com
ocsp.comodoca.com
crl.comodoca.com
crl.usertrust.com

How to determine Win32/Kryptik.HDDM?


File Info:

crc32: 6BC2E7D1
md5: c3e6f79fe64079b9b0f03c3409badf83
name: 2222.png
sha1: 5a23fca91a566484c8df41c2d519a40276de4c57
sha256: 64933920cf8863a1572334959acdfeedc5f2ef18205611fac783e192cdedcb64
sha512: 25d355f6390a4bc127d0854adef0af87acac53e3ba0ef2664fc0b007016f71b69a3a9954b785454cf1901d3f5a914a82f77ac5be4393864e6054ffb7e1bbc55c
ssdeep: 6144:A/SKxhvIBVg4JipxjbLtrEVWiK0GdaWjCHOy/gaPxGhjjAhWE75Ynnet/R4KnM6:A/ZfABVgVpxjbLzi7/umqjAhdUU54Kn
type: PE32 executable (GUI) Intel 80386, for MS Windows

Version Info:

LegalCopyright: xa9 2000-2012 DT Soft Ltd.
InternalName: DTProHelper.exe
FileVersion: 4.45.4.0315
CompanyName: DT Soft Ltd
ProductName: DAEMON Tools Lite
ProductVersion: 4.45.4.0315
FileDescription: DAEMON Tools Lite Helper application
OriginalFilename: DTProHelper.exe
Translation: 0x0409 0x04e4

Win32/Kryptik.HDDM also known as:

BkavW32.AIDetectVM.malware
MicroWorld-eScanTrojan.Agent.EQDY
FireEyeGeneric.mg.c3e6f79fe64079b9
Qihoo-360HEUR/QVM20.1.0A0C.Malware.Gen
McAfeeGenericRXAA-AA!C3E6F79FE640
CylanceUnsafe
SangforMalware
BitDefenderTrojan.Agent.EQDY
Cybereasonmalicious.91a566
Invinceaheuristic
BitDefenderThetaGen:NN.ZexaF.34108.@n0@a0cSMGfi
ESET-NOD32a variant of Win32/Kryptik.HDDM
GDataTrojan.Agent.EQDY
KasperskyTrojan-Banker.Win32.Qbot.suu
Ad-AwareTrojan.Agent.EQDY
F-SecureTrojan.TR/AD.Qbot.mcfkq
DrWebTrojan.Inject3.39575
McAfee-GW-EditionBehavesLike.Win32.Rimecud.tz
SentinelOneDFI – Malicious PE
Trapminemalicious.moderate.ml.score
EmsisoftTrojan.Agent.EQDY (B)
APEXMalicious
AviraTR/AD.Qbot.mcfkq
Antiy-AVLTrojan[Banker]/Win32.Qbot
Endgamemalicious (high confidence)
ArcabitTrojan.Agent.EQDY
ZoneAlarmTrojan-Banker.Win32.Qbot.suu
MicrosoftTrojan:Win32/Qbot.ZA!MTB
Acronissuspicious
ALYacTrojan.Agent.EQDY
MAXmalware (ai score=82)
PandaTrj/GdSda.A
RisingTrojan.Kryptik!1.C427 (C64:YzY0OonqpI9bbolB)
FortinetW32/Ursnif.CZ!tr
CrowdStrikewin/malicious_confidence_80% (D)

How to remove Win32/Kryptik.HDDM?

Win32/Kryptik.HDDM 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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