General

  • Target

    33a8ee63ed0fe0b39714cdf05ed65f99

  • Size

    368KB

  • Sample

    220825-yd7xqaagf7

  • MD5

    33a8ee63ed0fe0b39714cdf05ed65f99

  • SHA1

    17901b582d6864e6adb7427a0e38519f0a46aa6f

  • SHA256

    6d18da75c539d6029eee08116d2e39c0987565662311b5b5e10c43093bb99cac

  • SHA512

    1ae6de4faf5b54855861dd58d5df9f383d6cf332306dde791c67c449ef4305536830c5e3b4e32526711d4a66b99c7ca063e66f250ae043a8ac9b467ab410c2fd

  • SSDEEP

    6144:EyH7xOc6H5c6HcT66vlml/SI01Jq3ggxDDwCkTTgPfXLgljf5kHRh3BurgIf7wrF:EagCkDdXajRkxh3ErhI5

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

      33a8ee63ed0fe0b39714cdf05ed65f99

    • Size

      368KB

    • MD5

      33a8ee63ed0fe0b39714cdf05ed65f99

    • SHA1

      17901b582d6864e6adb7427a0e38519f0a46aa6f

    • SHA256

      6d18da75c539d6029eee08116d2e39c0987565662311b5b5e10c43093bb99cac

    • SHA512

      1ae6de4faf5b54855861dd58d5df9f383d6cf332306dde791c67c449ef4305536830c5e3b4e32526711d4a66b99c7ca063e66f250ae043a8ac9b467ab410c2fd

    • SSDEEP

      6144:EyH7xOc6H5c6HcT66vlml/SI01Jq3ggxDDwCkTTgPfXLgljf5kHRh3BurgIf7wrF:EagCkDdXajRkxh3ErhI5

    • Modifies firewall policy service

    • Sality

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

    • UAC bypass

    • Windows security bypass

    • Executes dropped EXE

    • 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

Modify Registry

5
T1112

Bypass User Account Control

1
T1088

Disabling Security Tools

3
T1089

Discovery

System Information Discovery

1
T1082

Tasks