About “Trojan.Varydrop.2921” infection

The Trojan.Varydrop.2921 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.

Gridinsoft Anti-Malware

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.

DOWNLOAD NOW

6-day free trial available.

What Trojan.Varydrop.2921 virus can do?

• Behavioural detection: Executable code extraction – unpacking
• Reads data out of its own binary image
• CAPE extracted potentially suspicious content
• Drops a binary and executes it
• The binary contains an unknown PE section name indicative of packing
• Authenticode signature is invalid
• Behavioural detection: Injection (inter-process)
• Anomalous binary characteristics
• Attempts to modify Explorer settings to prevent hidden files from being displayed
• Yara rule detections observed from a process memory dump/dropped files/CAPE

How to determine Trojan.Varydrop.2921?

File Info:
name: 55C09F48387DD5AB0866.mlw
path: /opt/CAPEv2/storage/binaries/16f501eb9cf08600e5ab4cf26628fba2a7862a64e4b9a0ab3369cb90818689be
crc32: A8849409
md5: 55c09f48387dd5ab0866cc4e414b1148
sha1: 9ba9ea8f6c4ac5ecfbfc11348a417e5ccdfa72b1
sha256: 16f501eb9cf08600e5ab4cf26628fba2a7862a64e4b9a0ab3369cb90818689be
sha512: 116606643b4855d69ee70f6f584a21a3e7d9992cd24064af4256088502efd6c638671b2abee513ec25589893caadc8f6564c1d19ee5442e44039179ed0c9373c
ssdeep: 6144:wvkhE4XMEMoZFOJaa82i2QIJ/UXEsH+3A06swOJRnCm5UjSQB:wvk98zo2gabhQoUX/e3EsPJRgjd
type: PE32 executable (GUI) Intel 80386, for MS Windows
tlsh: T1C2341FD4A380E97BE4B19FFAA785035300945DB859C57233B3C19B1A377A8E682707E7
sha3_384: 27e43426de92803779e92271fb7f83dcb6f7a1755d7451b3e3e85c174109e808c6554460f663d138602ad355e60eac97
ep_bytes: 68bc3e4000e8eeffffff000000000000
timestamp: 2011-03-05 05:22:59

Version Info:
Translation: 0x0409 0x04b0
ProductName: IYsdCIuUBssSudEkNWOUDXsXIukm
FileVersion: 3.76
ProductVersion: 3.76
InternalName: WXWPbSD
OriginalFilename: WXWPbSD.exe

Trojan.Varydrop.2921 also known as:

How to remove Trojan.Varydrop.2921?

• 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.