The Win32/Kryptik.GYEZ file 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.
What Win32/Kryptik.GYEZ virus can do?
- Executable code extraction
- 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
- Expresses interest in specific running processes
- Repeatedly searches for a not-found process, may want to run with startbrowser=1 option
- Drops a binary and executes it
- Deletes its original binary from disk
- Attempts to remove evidence of file being downloaded from the Internet
- Attempts to repeatedly call a single API many times in order to delay analysis time
- Installs itself for autorun at Windows startup
- Creates a copy of itself
- Anomalous binary characteristics
How to determine Win32/Kryptik.GYEZ?
General:
Operating System: Windows 7 / 8 / 8.1 / 10 Virus Name: W32.Trojan.Gen
File Info:
Name: e0bw719.exe
Size: 748906
Type: PE32 executable (GUI) Intel 80386 (stripped to external PDB), for MS Windows
MD5: a250cac74c010332503120fd2d895c5a
SHA1: 3d54b939d72c5f4414451a374b0b47c76a1bac86
SH256: ee4a69b385b0e5d861e321420ea93c60e60505cd7f9b984aa1404fcd1998d099
Version Info:
[No Data]
Win32/Kryptik.GYEZ also known as:
ALYac | Trojan.Agent.Emotet |
AVG | FileRepMalware |
Ad-Aware | Trojan.Autoruns.GenericKDS.32704618 |
AegisLab | Trojan.Win32.Emotet.L!c |
AhnLab-V3 | Trojan/Win32.Emotet.R298664 |
Alibaba | Trojan:Win32/Emotet.aa5d947e |
Arcabit | Trojan.Autoruns.GenericS.D1F3086A |
Avira | TR/AD.Emotet.owart |
BitDefender | Trojan.Autoruns.GenericKDS.32704618 |
BitDefenderTheta | Gen:NN.ZexaCO3.32250.TOX@aWtJ6dl |
Comodo | Malware@#2ty79p5a7u66m |
CrowdStrike | win/malicious_confidence_100% (W) |
Cybereason | malicious.9d72c5 |
Cyren | W32/Kryptik.AQA.gen!Eldorado |
DrWeb | Trojan.Emotet.775 |
ESET-NOD32 | a variant of Win32/Kryptik.GYEZ |
Endgame | malicious (high confidence) |
F-Prot | W32/Emotet.AAV.gen!Eldorado |
F-Secure | Trojan.TR/AD.Emotet.owart |
FireEye | Generic.mg.a250cac74c010332 |
Fortinet | W32/Dapato.PZNU!tr |
GData | Trojan.Autoruns.GenericKDS.32704618 |
Ikarus | Trojan-Banker.Emotet |
Invincea | heuristic |
K7AntiVirus | Riskware ( 0040eff71 ) |
K7GW | Riskware ( 0040eff71 ) |
Kaspersky | Trojan-Banker.Win32.Emotet.eaia |
MAX | malware (ai score=85) |
Malwarebytes | Trojan.Injector |
McAfee | Emotet-FOL!A250CAC74C01 |
McAfee-GW-Edition | BehavesLike.Win32.Ransomware.bh |
MicroWorld-eScan | Trojan.Autoruns.GenericKDS.32704618 |
Microsoft | Trojan:Win32/Emotet.SK!MSR |
NANO-Antivirus | Trojan.Win32.Emotet.ggtvtw |
Paloalto | generic.ml |
Panda | Trj/Agent.PM |
Qihoo-360 | Win32/Trojan.d35 |
Rising | Trojan.Generic@ML.94 (RDML:eMZ9PTKEj980fnzBgUVmXw) |
SentinelOne | DFI – Malicious PE |
Sophos | Mal/EncPk-APC |
Symantec | Trojan Horse |
Trapmine | malicious.moderate.ml.score |
TrendMicro | TROJ_GEN.R057C0DKC19 |
TrendMicro-HouseCall | TROJ_GEN.R057C0DKC19 |
VBA32 | Trojan.Emotet |
VIPRE | Trojan.Win32.Generic!BT |
Webroot | W32.Trojan.Gen |
ZoneAlarm | Trojan-Banker.Win32.Emotet.eaia |
How to remove Win32/Kryptik.GYEZ?
- 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.
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