General

  • Target

    6580f450da69f33477fb8620f3429f9d

  • Size

    356KB

  • Sample

    220825-y2td8sbce2

  • MD5

    6580f450da69f33477fb8620f3429f9d

  • SHA1

    7ebd319d993882c8db6327ba5da490ab5a7cbf11

  • SHA256

    7f7da19d3c2659e40f001a1d38eb27790c3fe8a5f58bc0de77e86ec4258a3df6

  • SHA512

    1240b95b1bfb86b52d39aadfee4a103aa6c4a4bade54d78850a81a72508bf9be8d60cbad785e7b8e0933d8b490d9c288e1aad33927a50c9ad614f5be146303ea

  • SSDEEP

    6144:EyH7xOc6H5c6HcT66vlml/SI01Jq3ggxDDwCkTTgPG41A4UZtf5kxmbaBurgIL7w:EagCkDD1BUbRkx4aErlI5

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

      6580f450da69f33477fb8620f3429f9d

    • Size

      356KB

    • MD5

      6580f450da69f33477fb8620f3429f9d

    • SHA1

      7ebd319d993882c8db6327ba5da490ab5a7cbf11

    • SHA256

      7f7da19d3c2659e40f001a1d38eb27790c3fe8a5f58bc0de77e86ec4258a3df6

    • SHA512

      1240b95b1bfb86b52d39aadfee4a103aa6c4a4bade54d78850a81a72508bf9be8d60cbad785e7b8e0933d8b490d9c288e1aad33927a50c9ad614f5be146303ea

    • SSDEEP

      6144:EyH7xOc6H5c6HcT66vlml/SI01Jq3ggxDDwCkTTgPG41A4UZtf5kxmbaBurgIL7w:EagCkDD1BUbRkx4aErlI5

    • 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