Win32/Delf.AXF

Spectating the Win32/Delf.AXF detection usually means that your system is in big danger. This virus can correctly be identified as ransomware – virus which ciphers your files and forces you to pay for their decryption. Removing it requires some specific steps that must be taken as soon as possible.

Win32/Delf.AXF detection is a malware detection you can spectate in your computer. It often appears after the preliminary actions on your PC – opening the dubious email, clicking the advertisement in the Internet or installing the program from suspicious resources. From the second it shows up, you have a short time to take action until it starts its destructive action. And be sure – it is far better not to await these destructive effects.

What is Win32/Delf.AXF virus?

Win32/Delf.AXF is ransomware-type malware. It searches for the files on your computer, ciphers it, and after that asks you to pay the ransom for getting the decryption key. Besides making your files locked, this malware additionally does a lot of harm to your system. It modifies the networking settings in order to prevent you from looking for the removal articles or downloading the anti-malware program. In some cases, Win32/Delf.AXF can also prevent the setup of anti-malware programs.

Win32/Delf.AXF Summary

In total, Win32/Delf.AXF malware activities in the infected system are next:

  • Yara rule detections observed from a process memory dump/dropped files/CAPE;
  • Creates RWX memory;
  • Dynamic (imported) function loading detected;
  • The binary contains an unknown PE section name indicative of packing;
  • The binary likely contains encrypted or compressed data.;
  • The executable is compressed using UPX;
  • Authenticode signature is invalid;
  • Creates or sets a registry key to a long series of bytes, possibly to store a binary or malware config;
  • Installs itself for autorun at Windows startup;
  • Creates a copy of itself;
  • Ciphering the documents kept on the target’s disk — so the victim cannot use these documents;
  • Blocking the launching of .exe files of security tools
  • Blocking the launching of installation files of anti-virus programs

Ransomware has actually been a horror story for the last 4 years. It is difficult to imagine a more hazardous virus for both individual users and companies. The algorithms used in Win32/Delf.AXF (usually, RHA-1028 or AES-256) are not hackable – with minor exclusions. To hack it with a brute force, you need more time than our galaxy actually exists, and possibly will exist. However, that malware does not do all these bad things immediately – it can take up to a few hours to cipher all of your files. Hence, seeing the Win32/Delf.AXF detection is a clear signal that you must start the clearing process.

Where did I get the Win32/Delf.AXF?

General ways of Win32/Delf.AXF distribution are standard for all other ransomware variants. Those are one-day landing web pages where victims are offered to download and install the free software, so-called bait emails and hacktools. Bait emails are a relatively new strategy in malware spreading – you receive the email that simulates some normal notifications about shipments or bank service conditions changes. Inside of the email, there is an infected MS Office file, or a web link which opens the exploit landing site.

Malicious email spam

Malicious email message. This one tricks you to open the phishing website.

Avoiding it looks fairly easy, but still needs a lot of recognition. Malware can hide in different spots, and it is better to prevent it even before it invades your PC than to rely upon an anti-malware program. Basic cybersecurity awareness is just an essential item in the modern world, even if your interaction with a computer remains on YouTube videos. That can save you a great deal of money and time which you would certainly spend while trying to find a fixing guide.

Win32/Delf.AXF malware technical details

File Info:

name: D0D9D6D74F9405CDC924.mlwpath: /opt/CAPEv2/storage/binaries/3a4498a6e4213a680dd2e57516637f7480c0bd7a342ec24788fdb9694b0d1150crc32: 6716D304md5: d0d9d6d74f9405cdc924760e3d460d84sha1: f2e5753529e0308fbf45b801d09b9aaec6f32f9fsha256: 3a4498a6e4213a680dd2e57516637f7480c0bd7a342ec24788fdb9694b0d1150sha512: 87cf1031953a60f07f81400b12056444cba4aaadb0284787bdf3b8d216378439d78ec9069af7bbca1e8f5c67b06dfa28add7d6cb94cdadb50602f927ad86e4f1ssdeep: 49152:i77MImjbVu6qBJ8RYO/rF3+YdaxUre52K4TKSOLSNdVGGGGGGGGGG2:c7OUYthOpxUe3sHxGGGGGGGGGG2type: PE32 executable (GUI) Intel 80386, for MS Windowstlsh: T1E1750137AB4DC2D6D8A2CAB485D347104AD67AC180C9E74D01A738776B76DF428CA4BFsha3_384: ffa04eeecb972c7a9d1cffe7ebaa5817138ba6c05b5d014ab779416fdae2761f5c4fce2223e181ff118641ae3e57ebd0ep_bytes: 60be006073008dbe00b0ccff5783cdfftimestamp: 2016-08-02 09:14:08

Version Info:

FileVersion: 1.0.0.0ProductVersion: 1.0.0.0Translation: 0x0409 0x04e4

Win32/Delf.AXF also known as:

Lionic Trojan.Win32.Agent.a!c
MicroWorld-eScan Generic.Ransom.CloudSword.4A57E0B3
McAfee Artemis!D0D9D6D74F94
Cylance Unsafe
Zillya Trojan.Delf.Win32.128281
Sangfor Trojan.Win32.Twotailedscorpion.IOC
K7AntiVirus Trojan ( 0055e3e61 )
Alibaba Trojan:Win32/Picrosia.125b3113
K7GW Trojan ( 0055e3e61 )
CrowdStrike win/malicious_confidence_100% (W)
BitDefenderTheta Gen:NN.ZelphiF.34806.KnKfaCct71pi
Symantec Trojan.Revokery
Elastic malicious (moderate confidence)
ESET-NOD32 a variant of Win32/Delf.AXF
TrendMicro-HouseCall TROJ_MICROPSIA.ZGED-A
Paloalto generic.ml
Kaspersky HEUR:Trojan.Win32.Generic
BitDefender Generic.Ransom.CloudSword.4A57E0B3
NANO-Antivirus Trojan.Win32.Delf.eezumb
APEX Malicious
Tencent Win32.Trojan.Delf.Wrgj
Ad-Aware Generic.Ransom.CloudSword.4A57E0B3
Emsisoft Generic.Ransom.CloudSword.4A57E0B3 (B)
Comodo Malware@#2rfn5l2p0sxbm
DrWeb Trojan.PWS.Banker1.22876
VIPRE Generic.Ransom.CloudSword.4A57E0B3
TrendMicro TROJ_MICROPSIA.ZGED-A
McAfee-GW-Edition BehavesLike.Win32.Generic.tc
Trapmine malicious.high.ml.score
FireEye Generic.Ransom.CloudSword.4A57E0B3
Sophos Mal/Generic-S
Ikarus Trojan.Win32.Delf
GData Generic.Ransom.CloudSword.4A57E0B3
Jiangmin TrojanDownloader.Agent.fjtm
Webroot W32.AGent.wupbn
MAX malware (ai score=100)
Antiy-AVL Trojan/Generic.ASMalwS.13
Microsoft Trojan:Win32/Picrosia.C
VBA32 Trojan.Agent
ALYac Generic.Ransom.CloudSword.4A57E0B3
Malwarebytes Malware.Heuristic.1003
Avast Win32:Malware-gen
Rising Spyware.Revokery!8.EAFE (CLOUD)
Yandex Trojan.GenAsa!QqrZBQfmC04
MaxSecure Trojan.Malware.300983.susgen
Fortinet W32/Delf.AXF!tr
AVG Win32:Malware-gen
Cybereason malicious.74f940
Panda Trj/CI.A

How to remove Win32/Delf.AXF?

About the author

Robert Bailey

Security engineer focused on malware behavior, removal workflows, and Windows hardening. Robert reviews threat articles for practical accuracy, checking detection names, symptoms, and cleanup steps before publication.

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