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.

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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.mlw
path: /opt/CAPEv2/storage/binaries/3f463cebef1550b055ef6b4d1dad16ff1cb514f0091271ce92549e77bb5080d6
crc32: 826ACA3F
md5: cffaed62dc2d24e716af4d486248538b
sha1: 42f7a256b635083da73cfe27db5232268f12c8aa
sha256: 3f463cebef1550b055ef6b4d1dad16ff1cb514f0091271ce92549e77bb5080d6
sha512: 9334668de88bfae85b1c83300965eb076525967f1422722633d9951f9115e291c22d68aa96025764b94eb37f271d15a17bfc4920f727844913ec9afb4b154c8a
ssdeep: 6144:+RBRxW/x0O359OGn/tA+Dd1236mEzvSzXk8G87YgPIg9xql/9ivPgJAYvEl+puHe:S/Wl59OwA+I9Za/4l+MHKMlzmDIlMJ9
type: PE32 executable (GUI) Intel 80386, for MS Windows
tlsh: T11D252813B6D4A43EDD261E3F4DD692546C36FF401C24A14BE7E83A489A35E732E252E3
sha3_384: a3a73840c997aff966d30ea94b1e28d8b9e7eafd1e777375196030ed9f3c189e2ba06664178e06000df8812c04049f64
ep_bytes: 558bec83c4f0b810794700e83cf0f8ff
timestamp: 1992-06-19 22:22:17

Version Info:
CompanyName: 
FileDescription: srstech
FileVersion: 7.3.6.7
InternalName: srstech
LegalCopyright: All right reserved 2013
LegalTrademarks: 
OriginalFilename: srstech.exe
ProductName: 
ProductVersion: 7.3.6.7
Translation: 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.