How to remove “Trojan.Downloader.Delf”?

The Trojan.Downloader.Delf 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 Trojan.Downloader.Delf virus can do?

• Yara rule detections observed from a process memory dump/dropped files/CAPE
• Presents an Authenticode digital signature
• Creates RWX memory
• Dynamic (imported) function loading detected
• Enumerates running processes
• Repeatedly searches for a not-found process, may want to run with startbrowser=1 option
• The binary contains an unknown PE section name indicative of packing
• Authenticode signature is invalid
• Attempts to modify desktop wallpaper
• 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
• Anomalous binary characteristics

How to determine Trojan.Downloader.Delf?

File Info:
name: CFFAED62DC2D24E716AF.mlwpath: /opt/CAPEv2/storage/binaries/3f463cebef1550b055ef6b4d1dad16ff1cb514f0091271ce92549e77bb5080d6crc32: 826ACA3Fmd5: cffaed62dc2d24e716af4d486248538bsha1: 42f7a256b635083da73cfe27db5232268f12c8aasha256: 3f463cebef1550b055ef6b4d1dad16ff1cb514f0091271ce92549e77bb5080d6sha512: 9334668de88bfae85b1c83300965eb076525967f1422722633d9951f9115e291c22d68aa96025764b94eb37f271d15a17bfc4920f727844913ec9afb4b154c8assdeep: 6144:+RBRxW/x0O359OGn/tA+Dd1236mEzvSzXk8G87YgPIg9xql/9ivPgJAYvEl+puHe:S/Wl59OwA+I9Za/4l+MHKMlzmDIlMJ9type: PE32 executable (GUI) Intel 80386, for MS Windowstlsh: T11D252813B6D4A43EDD261E3F4DD692546C36FF401C24A14BE7E83A489A35E732E252E3sha3_384: a3a73840c997aff966d30ea94b1e28d8b9e7eafd1e777375196030ed9f3c189e2ba06664178e06000df8812c04049f64ep_bytes: 558bec83c4f0b810794700e83cf0f8fftimestamp: 1992-06-19 22:22:17
Version Info:
CompanyName: FileDescription: srstechFileVersion: 7.3.6.7InternalName: srstechLegalCopyright: All right reserved 2013LegalTrademarks: OriginalFilename: srstech.exeProductName: ProductVersion: 7.3.6.7Translation: 0x041f 0x04e6

Trojan.Downloader.Delf also known as:

How to remove Trojan.Downloader.Delf?

• 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.