Categories: Malware

Heur.Krypt.22 removal instruction

The Heur.Krypt.22 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 Heur.Krypt.22 virus can do?

  • Executable code extraction
  • Creates RWX memory
  • Reads data out of its own binary image
  • Drops a binary and executes it
  • The binary likely contains encrypted or compressed data.
  • Installs itself for autorun at Windows startup
  • Network activity detected but not expressed in API logs

How to determine Heur.Krypt.22?


File Info:

crc32: B5DCD536md5: bca74d443f16e98df6971a818356203fname: BCA74D443F16E98DF6971A818356203F.mlwsha1: 666df8db31c5824b18cffffc71f23b2142cc138asha256: 049049adb1c3c44caba4e1180fd5e94758fb4ef5288a0ca498bc9028dacf78cfsha512: 88961e6379032a967ce8734caf6242cd3772afb8abb1665c3a4e9807b93fe8dd7babb7de6aa164408abb904d495cae679c11367dc98f51710235415ab5aa8dbbssdeep: 24576:exWPFn4ehDO5+aJBrD68hLwg6xPGfftJKWAuWjSMdV7qkAuay83sYS/XBKYyFk:4WPFnuEiwR9MtlMSML7gF8P/UFktype: PE32 executable (GUI) Intel 80386, for MS Windows

Version Info:

LegalCopyright: xa9 Microsoft Corporation. All rights reserved.InternalName: Wextract FileVersion: 6.00.2900.2180 (xpsp_sp2_rtm.040803-2158)CompanyName: Microsoft CorporationProductName: Microsoftxae Windowsxae Operating SystemProductVersion: 6.00.2900.2180FileDescription: Win32 Cabinet Self-Extractor OriginalFilename: WEXTRACT.EXE Translation: 0x0409 0x04b0

Heur.Krypt.22 also known as:

Elastic malicious (high confidence)
DrWeb Trojan.Advload.15
ClamAV Win.Trojan.Ransom-298
ALYac Gen:Heur.Krypt.22
Cylance Unsafe
Alibaba Ransom:Win32/DigiPog.dc2e908d
K7GW Trojan ( 005325641 )
K7AntiVirus Trojan ( 005325641 )
Cyren W32/Agent.FG_b.gen!Eldorado
Symantec ML.Attribute.HighConfidence
ESET-NOD32 multiple detections
APEX Malicious
Avast Win32:FakeAlert-IH [Drp]
Cynet Malicious (score: 99)
Kaspersky Trojan-Ransom.Win32.DigiPog.ep
BitDefender Gen:Heur.Krypt.22
NANO-Antivirus Trojan.Win32.DigiPog.ltrom
ViRobot Trojan.Win32.Ransom.1540096
MicroWorld-eScan Gen:Heur.Krypt.22
Tencent Win32.Trojan.Digipog.Pitr
Ad-Aware Gen:Heur.Krypt.22
Sophos ML/PE-A + Mal/FakeAV-BW
Comodo TrojWare.Win32.PkdKrap.AO@2mkvi8
BitDefenderTheta AI:Packer.8BCF12AD1F
VIPRE Trojan.Win32.Generic!BT
TrendMicro TROJ_BRDOLAB.SMF
McAfee-GW-Edition PWS-Zbot.gen.bau
FireEye Gen:Heur.Krypt.22
Emsisoft Gen:Heur.Krypt.22 (B)
SentinelOne Static AI – Malicious SFX
Jiangmin Packed.Krap.bnxd
Webroot W32.Malware.Downloader
Avira TR/Crypt.XPACK.Gen
Antiy-AVL Trojan/Generic.ASMalwS.633EA
Kingsoft Win32.HeurC.KVM011.a.(kcloud)
Microsoft Trojan:Win32/Wacatac.B!ml
ZoneAlarm Trojan-Ransom.Win32.DigiPog.ep
GData Gen:Variant.Ursnif.9 (2x)
TACHYON Trojan/W32.Vundo.1540096
McAfee Artemis!BCA74D443F16
MAX malware (ai score=80)
VBA32 Trojan-Ransom.DigiPog
Panda Trj/CI.A
TrendMicro-HouseCall TROJ_BRDOLAB.SMF
Rising Trojan.Generic@ML.100 (RDML:/Gsp+Sv/ogUNSIJQ2aufhg)
Yandex Trojan.DigiPog!JWsfZkhn5ro
Fortinet W32/Krapt.AOA!tr
AVG Win32:FakeAlert-IH [Drp]
Paloalto generic.ml

How to remove Heur.Krypt.22?

  • 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.
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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