General

  • Target

    f4152bcc5bafdf42a9a570f8141ca70d826e5cc695e3c13c5eeb1d805f6fdf5e

  • Size

    120KB

  • Sample

    221123-vksjtscb71

  • MD5

    42d1ec66defdf6010e357617be712540

  • SHA1

    27e68a6fd65b2b705ea79ddbed1fc7e9d0808f3a

  • SHA256

    f4152bcc5bafdf42a9a570f8141ca70d826e5cc695e3c13c5eeb1d805f6fdf5e

  • SHA512

    6c4f7b774691b516a2fa70dbfdaf691acb7f6dcc7f462d8dd11ef759baca435b94ba6bac0762d8240796a9f36beceac1808975d3dfc2a7adbdfc3b8f20be9541

  • SSDEEP

    1536:++lcoSU7DpPLLmo/7boC0q96fjDzRKfBhc3qfO01nILWmnt+D7Fe:++lcoSspPDboC0q9eDzRwQ3b0ot+Fe

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

http://www.klkjwre9fqwieluoi.info/

http://kukutrustnet777888.info/

Targets

    • Target

      f4152bcc5bafdf42a9a570f8141ca70d826e5cc695e3c13c5eeb1d805f6fdf5e

    • Size

      120KB

    • MD5

      42d1ec66defdf6010e357617be712540

    • SHA1

      27e68a6fd65b2b705ea79ddbed1fc7e9d0808f3a

    • SHA256

      f4152bcc5bafdf42a9a570f8141ca70d826e5cc695e3c13c5eeb1d805f6fdf5e

    • SHA512

      6c4f7b774691b516a2fa70dbfdaf691acb7f6dcc7f462d8dd11ef759baca435b94ba6bac0762d8240796a9f36beceac1808975d3dfc2a7adbdfc3b8f20be9541

    • SSDEEP

      1536:++lcoSU7DpPLLmo/7boC0q96fjDzRKfBhc3qfO01nILWmnt+D7Fe:++lcoSspPDboC0q9eDzRwQ3b0ot+Fe

    • Modifies firewall policy service

    • Sality

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

    • UAC bypass

    • Windows security bypass

    • Disables RegEdit via registry modification

    • Disables Task Manager via registry modification

    • UPX packed file

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

    • 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

Modify Registry

5
T1112

Bypass User Account Control

1
T1088

Disabling Security Tools

3
T1089

Discovery

System Information Discovery

1
T1082

Tasks