The Win32/Kryptik.FBJB 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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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.
What Win32/Kryptik.FBJB virus can do?
- Executable code extraction
- Attempts to connect to a dead IP:Port (2 unique times)
- Enumerates user accounts on the system
- Creates RWX memory
- A process attempted to delay the analysis task.
- Drops a binary and executes it
- HTTP traffic contains suspicious features which may be indicative of malware related traffic
- Creates an excessive number of UDP connection attempts to external IP addresses
- Performs some HTTP requests
- Unconventionial binary language: Russian
- Unconventionial language used in binary resources: Russian
- The binary likely contains encrypted or compressed data.
- Looks up the external IP address
- Uses Windows utilities for basic functionality
- Exhibits behavior characteristic of Cerber ransomware
- Creates or sets a registry key to a long series of bytes, possibly to store a binary or malware config
- Mimics the file times of a Windows system file
- Installs itself for autorun at Windows startup
- Creates a hidden or system file
- EternalBlue behavior
- Attempts to identify installed AV products by installation directory
- Creates a copy of itself
- Attempts to create or modify system certificates
- Generates some ICMP traffic
- Anomalous binary characteristics
- Uses suspicious command line tools or Windows utilities
Related domains:
ipinfo.io |
edgedl.me.gvt1.com |
How to determine Win32/Kryptik.FBJB?
File Info:
crc32: E5B7BA48md5: a43203736e156c71ea63a513cb45967fname: A43203736E156C71EA63A513CB45967F.mlwsha1: b9c0071bb0c47f7c2e59f6f68d3070e8c2c48ba1sha256: bd5990be651e50954a9798a7caef3fa18d592ce6f08da57728b1260d4007b419sha512: 14fd23c8093a2168c19407a42db024c08b27376a4c5b5ecc3a3f5a90ed9abcaf1428c12f562305b2ccdc9a2d5fc8d27634ec081675cc41e11bba94a6c37f010dssdeep: 6144:5qbwppYYwpthZupEHBFRqZy7KbX26kacpLypdy1:5qbSYYQthEpwAC1QY1type: PE32 executable (GUI) Intel 80386, for MS WindowsVersion Info:
LegalCopyright: Copyright 2008-2011 x41ex41ex41e x42fx43dx434x435x43ax441InternalName: Punto Switcher UnloaderFileVersion: 3.2.3.51CompanyName: x41e x41ex41e x42fx43dx434x435x43ax441LegalTrademarks: Punto SwitcherComments: x412x44bx433x440x443x437x447x438x43a Punto SwitcherProductName: Punto SwitcherProductVersion: 3.2.3.51FileDescription: x412x44bx433x440x443x437x447x438x43a Punto SwitcherOriginalFilename: puntounloader.exeTranslation: 0x0419 0x04b0
Win32/Kryptik.FBJB also known as:
| Bkav | W32.AIDetect.malware1 |
| K7AntiVirus | Trojan ( 005224381 ) |
| Lionic | Trojan.Win32.Generic.4!c |
| Elastic | malicious (high confidence) |
| DrWeb | Trojan.Encoder.4691 |
| Cynet | Malicious (score: 100) |
| CAT-QuickHeal | Ransom.Cerber.G4 |
| ALYac | Trojan.Ransom.Cerber.1 |
| Cylance | Unsafe |
| Sangfor | Trojan.Win32.Save.a |
| CrowdStrike | win/malicious_confidence_100% (D) |
| K7GW | Trojan ( 0051e8bc1 ) |
| Cybereason | malicious.36e156 |
| Baidu | Win32.Trojan.Kryptik.awu |
| Symantec | Packed.Generic.459 |
| ESET-NOD32 | a variant of Win32/Kryptik.FBJB |
| APEX | Malicious |
| Avast | Win32:Malware-gen |
| ClamAV | Win.Ransomware.Cerber-6931819-0 |
| Kaspersky | HEUR:Trojan.Win32.Generic |
| BitDefender | Trojan.Ransom.Cerber.1 |
| NANO-Antivirus | Trojan.Win32.Kryptik.evkduk |
| MicroWorld-eScan | Trojan.Ransom.Cerber.1 |
| Tencent | Win32.Trojan.Generic.Lkde |
| Ad-Aware | Trojan.Ransom.Cerber.1 |
| Sophos | Mal/Generic-R + Mal/Ransom-EJ |
| Comodo | TrojWare.Win32.Kryptik.FBWM@6gt9t1 |
| BitDefenderTheta | Gen:NN.ZexaF.34050.pq0@aSeOUrkk |
| VIPRE | Trojan.Win32.Reveton.a (v) |
| TrendMicro | Ransom_CERBER.SMFE |
| McAfee-GW-Edition | GenericRXAC-EU!A43203736E15 |
| FireEye | Generic.mg.a43203736e156c71 |
| Emsisoft | Trojan.Ransom.Cerber.1 (B) |
| Jiangmin | Trojan.Generic.bscmu |
| Avira | HEUR/AGEN.1129194 |
| eGambit | Unsafe.AI_Score_99% |
| Antiy-AVL | Trojan/Generic.ASMalwS.22CEFCD |
| Kingsoft | Win32.Troj.Undef.(kcloud) |
| Microsoft | Ransom:Win32/Avaddon.P!MSR |
| SUPERAntiSpyware | Ransom.Cerber/Variant |
| ZoneAlarm | HEUR:Trojan.Win32.Generic |
| GData | Trojan.Ransom.Cerber.1 |
| AhnLab-V3 | Win-Trojan/Lukitus2.Exp |
| Acronis | suspicious |
| McAfee | GenericRXAC-EU!A43203736E15 |
| MAX | malware (ai score=100) |
| VBA32 | BScope.Trojan.Encoder |
| Malwarebytes | MachineLearning/Anomalous.100% |
| Panda | Trj/GdSda.A |
| TrendMicro-HouseCall | Ransom_CERBER.SMFE |
| Rising | Trojan.Kryptik!1.AF0E (CLASSIC) |
| Yandex | Trojan.GenAsa!gayP/P3aN2c |
| SentinelOne | Static AI – Malicious PE |
| MaxSecure | Trojan.Malware.300983.susgen |
| Fortinet | W32/Generic.AP.44240 |
| AVG | Win32:Malware-gen |
| Paloalto | generic.ml |
| Qihoo-360 | Win32/Ransom.Cerber.HxQBbAcA |
How to remove Win32/Kryptik.FBJB?
- 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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