General

  • Target

    a96216a59491a4eddf37491eb10a9b215124315305036cb268033c7ffe4e9541

  • Size

    206KB

  • Sample

    220605-snyh5sgacj

  • MD5

    fb004cbf4dc92676367d9cf6a28ecc71

  • SHA1

    4bff625571dbc7b695b49fa94556ab0d130519aa

  • SHA256

    a96216a59491a4eddf37491eb10a9b215124315305036cb268033c7ffe4e9541

  • SHA512

    9c6102e0cee339d1a0b4baee80786459a22486f3fa029c1ff9e8f0a8f165d36aee0f8489435545fba9b68162683d63764d812c40d7bc1ab4ded64efad7fafefd

Malware Config

Extracted

Family

sality

C2

http://89.119.67.154/testo5/

http://kukutrustnet777.info/home.gif

http://kukutrustnet888.info/home.gif

http://kukutrustnet987.info/home.gif

Targets

    • Target

      a96216a59491a4eddf37491eb10a9b215124315305036cb268033c7ffe4e9541

    • Size

      206KB

    • MD5

      fb004cbf4dc92676367d9cf6a28ecc71

    • SHA1

      4bff625571dbc7b695b49fa94556ab0d130519aa

    • SHA256

      a96216a59491a4eddf37491eb10a9b215124315305036cb268033c7ffe4e9541

    • SHA512

      9c6102e0cee339d1a0b4baee80786459a22486f3fa029c1ff9e8f0a8f165d36aee0f8489435545fba9b68162683d63764d812c40d7bc1ab4ded64efad7fafefd

    • Sality

      Sality is backdoor written in C++, first discovered in 2003.

    • UAC bypass

    • Windows security bypass

    • suricata: ET MALWARE Possible Compromised Host AnubisNetworks Sinkhole Cookie Value Snkz

      suricata: ET MALWARE Possible Compromised Host AnubisNetworks Sinkhole Cookie Value Snkz

    • suricata: ET MALWARE Sality - Fake Opera User-Agent

      suricata: ET MALWARE Sality - Fake Opera User-Agent

    • suricata: ET MALWARE Win32.Sality-GR Checkin

      suricata: ET MALWARE Win32.Sality-GR Checkin

    • Contacts a large (845) amount of remote hosts

      This may indicate a network scan to discover remotely running services.

    • Disables RegEdit via registry modification

    • Disables Task Manager via registry modification

    • Executes dropped EXE

    • Modifies Windows Firewall

    • UPX packed file

      Detects executables packed with UPX/modified UPX open source packer.

    • Loads dropped DLL

    • Windows security modification

    • Checks whether UAC is enabled

MITRE ATT&CK Matrix ATT&CK v6

Persistence

Modify Existing Service

1
T1031

Privilege Escalation

Bypass User Account Control

1
T1088

Defense Evasion

Bypass User Account Control

1
T1088

Disabling Security Tools

3
T1089

Modify Registry

4
T1112

Discovery

Network Service Scanning

1
T1046

System Information Discovery

2
T1082

Tasks