""ET TROJAN EXE Using Suspicious IAT ZwUnmapViewOfSection Possible Malware Process Hollowing""

SID: 2012816

Revision: 4

Class Type: bad-unknown

Metadata: created_at 2011_05_18, updated_at 2012_07_13

Reference:

Protocol: tcp

Source Network: $EXTERNAL_NET

Source Port: $HTTP_PORTS

Destination Network: $HOME_NET

Destination Port: any

Flow: established,to_client

Contents:

  • Value: "MZ"

  • Value: "This program cannot be run in DOS mode."

  • Value: "ZwUnmapViewOfSection"

Within:

PCRE:

Special Options:

  • file_data

  • fast_pattern

  • nocase

source