The Backdoor.Win32.Delf.lz 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 Backdoor.Win32.Delf.lz virus can do?
- Dynamic (imported) function loading detected
- Yara rule detections observed from a process memory dump/dropped files/CAPE
- Anomalous file deletion behavior detected (10+)
- Attempts to connect to a dead IP:Port (21748 unique times)
- The binary contains an unknown PE section name indicative of packing
- The executable is compressed using UPX
- Authenticode signature is invalid
- A process attempted to delay the analysis task by a long amount of time.
- Installs itself for autorun at Windows startup
- Anomalous binary characteristics
How to determine Backdoor.Win32.Delf.lz?
File Info:
name: 7442D63F70048AD4F7B4.mlwpath: /opt/CAPEv2/storage/binaries/0ef03babc6556b22f03d017d2d8755b3c06861af2ecf08da5925084a6d716e5bcrc32: FFA1CEDAmd5: 7442d63f70048ad4f7b4d5039b0a98b4sha1: d05b44f161b1a0f2a692fdbd407903649ea7c6easha256: 0ef03babc6556b22f03d017d2d8755b3c06861af2ecf08da5925084a6d716e5bsha512: 45d1f1c65357c8687f8f2ff0acacbcde35b1c1a02c3c806afcddd9cafba40280a1f279645d6f982e10b85356ca7bd5d3e6a507420ec8743e2d433abb4c00fa55ssdeep: 12288:I28PZT3YZ9okuA9oBSrnAfCp2kodolCKucawfhnSryAP2ZxhUXWHXJvPiSo5Xw:jJZua9ob7ko+lCKuW6rQBPVo5gtype: PE32 executable (GUI) Intel 80386, for MS Windowstlsh: T1E6456C0DB2980C94C337D139A553CB06F2B1BC108B1296DB516962BF2F77DE869BDB12sha3_384: e79d69944af76e9e6df8e9bac4bf3ffab2451329258dc396790d78f31c0d4d123230ac4167c6f0fe240a018e54336f77ep_bytes: 558bec83c4ec33c08945ecb8208c4000timestamp: 1992-06-19 22:22:17Version Info:
0: [No Data]
Backdoor.Win32.Delf.lz also known as:
| Bkav | W32.AIDetect.malware1 |
| Elastic | malicious (high confidence) |
| MicroWorld-eScan | Dropped:Trojan.GenericKD.31231822 |
| FireEye | Generic.mg.7442d63f70048ad4 |
| McAfee | W32/Keco.worm.gen |
| Cylance | Unsafe |
| Sangfor | Trojan.Win32.Save.a |
| K7AntiVirus | Trojan ( 004bcce41 ) |
| BitDefender | Dropped:Trojan.GenericKD.31231822 |
| K7GW | Trojan ( 004bcce41 ) |
| Cybereason | malicious.f70048 |
| Baidu | Win32.Trojan-Dropper.Agent.ad |
| Cyren | W32/Delfloader.B.gen!Eldorado |
| Symantec | W32.HLLP.Yero.Worm.dr |
| ESET-NOD32 | a variant of Win32/LunaStorm.D |
| APEX | Malicious |
| ClamAV | Win.Worm.Fesber-7 |
| Kaspersky | Backdoor.Win32.Delf.lz |
| NANO-Antivirus | Trojan.Win32.Fesber.fjhfvl |
| Rising | Worm.Win32.Fesber.e (CLASSIC) |
| Ad-Aware | Dropped:Trojan.GenericKD.31231822 |
| Sophos | Mal/Generic-R |
| Comodo | TrojWare.Win32.TrojanDownloader.Delf.gen@1xqow5 |
| DrWeb | Win32.HLLW.FSB |
| Zillya | Backdoor.Delf.Win32.19961 |
| TrendMicro | WORM_YERO.A |
| McAfee-GW-Edition | BehavesLike.Win32.Sytro.th |
| Emsisoft | Dropped:Trojan.GenericKD.31231822 (B) |
| SentinelOne | Static AI – Malicious PE |
| GData | Dropped:Trojan.GenericKD.31231822 |
| Jiangmin | Backdoor/Delf.bwp |
| Avira | WORM/Fesber |
| Antiy-AVL | Worm/Win32.Fesber.g |
| Arcabit | Trojan.Generic.D1DC8F4E |
| ZoneAlarm | Backdoor.Win32.Delf.lz |
| Microsoft | Trojan:Win32/Sabsik.FL.B!ml |
| Cynet | Malicious (score: 100) |
| AhnLab-V3 | Trojan/Win32.Xema.C35566 |
| Acronis | suspicious |
| BitDefenderTheta | AI:Packer.E2C98C5420 |
| ALYac | Dropped:Trojan.GenericKD.31231822 |
| MAX | malware (ai score=82) |
| VBA32 | BScope.Backdoor.Agent |
| Malwarebytes | Malware.AI.3973187812 |
| Panda | Trj/Genetic.gen |
| TrendMicro-HouseCall | WORM_YERO.A |
| Tencent | Malware.Win32.Gencirc.10b3de7c |
| Yandex | Trojan.GenAsa!rbAcHlWfCJ4 |
| eGambit | Unsafe.AI_Score_100% |
| Fortinet | W32/Delf.NRF!tr |
| AVG | Win32:Agent-AVCC [Trj] |
| Avast | Win32:Agent-AVCC [Trj] |
| CrowdStrike | win/malicious_confidence_100% (W) |
| MaxSecure | Trojan.Malware.1943155.susgen |
How to remove Backdoor.Win32.Delf.lz?
- 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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