Malware

Win32/Kryptik.EMPO removal tips

Malware Removal

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

  • Executable code extraction
  • Compression (or decompression)
  • Attempts to connect to a dead IP:Port (4 unique times)
  • Creates RWX memory
  • Starts servers listening on 0.0.0.0:23376
  • Drops a binary and executes it
  • HTTP traffic contains suspicious features which may be indicative of malware related traffic
  • Performs some HTTP requests
  • The binary likely contains encrypted or compressed data.
  • Uses Windows utilities for basic functionality
  • Detects Avast Antivirus through the presence of a library
  • Attempts to remove evidence of file being downloaded from the Internet
  • Installs itself for autorun at Windows startup
  • Creates a copy of itself
  • Anomalous binary characteristics
  • Uses suspicious command line tools or Windows utilities

Related domains:

z.whorecord.xyz
a.tomx.xyz
xykaxkibdnnoq.com
xlswrgbyzhwn.com
yawclhqqfbyo.com
wjsmzhyxvpiiw.com
0.pool.ntp.org
1.pool.ntp.org
2.pool.ntp.org
npkxghmoru.biz

How to determine Win32/Kryptik.EMPO?


File Info:

crc32: 49563834
md5: fe929245ee022e3410b22456be10c4f1
name: FE929245EE022E3410B22456BE10C4F1.mlw
sha1: a80c0616adffcbc0064bf1ba8c3746ac5a7d3570
sha256: 42d15597c83ee42ec736b80cbb9c667d5538a4b14faa1bff2e4db981ab980097
sha512: 4a2b62e54b5d4373b348b88f9c298411c41df30a6dca8da09ba6e7bc812a831481588b7fe68d9ea93add78bc83c352caec136e25aea97885e25b673a0f6ccab9
ssdeep: 3072:CZaKqdkLZnw9AyAPzSbaiw34o1lsxttVzLdnmm:CZa3dkNw9ApbtnDlc
type: PE32 executable (GUI) Intel 80386, for MS Windows

Version Info:

LegalCopyright: Copyright xa9 Info-ZIP 1997 - 2008
InternalName: !2z
FileVersion: 5.2
CompanyName: Info-ZIP
ProductName: Zip
ProductVersion: 5.5
FileDescription: Info-2Ij 2ij for 1inme 2qnjole
OriginalFilename: m1c2.dll
Translation: 0x0409 0x04e4

Win32/Kryptik.EMPO also known as:

BkavW32.AIDetect.malware2
K7AntiVirusTrojan ( 004dd8391 )
DrWebTrojan.Click3.12222
CynetMalicious (score: 100)
ALYacGen:Heur.Locky.1
CylanceUnsafe
ZillyaTrojan.PCryptGen.Win32.1
SangforTrojan.Win32.Necurs.IOC
CrowdStrikewin/malicious_confidence_90% (W)
AlibabaTrojanDropper:Win32/Necurs.2b0ee4bf
K7GWTrojan ( 004dd8391 )
Cybereasonmalicious.5ee022
CyrenW32/Trojan.ZQGZ-4644
SymantecBackdoor.Necurs
ESET-NOD32a variant of Win32/Kryptik.EMPO
APEXMalicious
AvastWin32:Dropper-gen [Drp]
ClamAVWin.Ransomware.Locky-7
KasperskyTrojan-Dropper.Win32.Necurs.aage
BitDefenderGen:Heur.Locky.1
NANO-AntivirusTrojan.Win32.Click3.eachtg
SUPERAntiSpywareRansom.Locky/Variant
MicroWorld-eScanGen:Heur.Locky.1
TencentWin32.Trojan-dropper.Necurs.Egxu
Ad-AwareGen:Heur.Locky.1
SophosMal/Generic-R + Troj/Necurs-DS
ComodoTrojWare.Win32.Ransom.Locky.EXA@6ehcy5
BitDefenderThetaGen:NN.ZexaF.34758.hu0@aWcZoqii
VIPRETrojan.Win32.Generic!BT
TrendMicroTROJ_NECURS.USVU
McAfee-GW-EditionRansomware-FEL!FE929245EE02
FireEyeGeneric.mg.fe929245ee022e34
EmsisoftTrojan-Ransom.Win32.Locky (A)
SentinelOneStatic AI – Malicious PE
JiangminTrojanDropper.Necurs.cdr
WebrootTrojan.Dropper.Gen
AviraHEUR/AGEN.1110881
eGambitUnsafe.AI_Score_96%
Antiy-AVLTrojan/Generic.ASBOL.3829
KingsoftWin32.Troj.Generic_a.a.(kcloud)
MicrosoftTrojan:Win32/Necurs.A
GDataWin32.Trojan-Ransom.Locky.K
AhnLab-V3Trojan/Win32.Locky.R175727
Acronissuspicious
McAfeeRansomware-FEL!FE929245EE02
MAXmalware (ai score=100)
VBA32Malware-Cryptor.Limpopo
MalwarebytesRansom.Locky
PandaTrj/necurs.H
TrendMicro-HouseCallTROJ_NECURS.USVU
YandexTrojan.DR.Necurs!KnnMXHBALmc
IkarusTrojan-Ransom.TeslaCrypt
FortinetW32/Necurs.AAGE!tr
AVGWin32:Dropper-gen [Drp]
Paloaltogeneric.ml

How to remove Win32/Kryptik.EMPO?

Win32/Kryptik.EMPO 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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