General

  • Target

    e4aff308bfc1759e22bd0b9b90f058fd

  • Size

    364KB

  • Sample

    220825-y813nabdh3

  • MD5

    e4aff308bfc1759e22bd0b9b90f058fd

  • SHA1

    25c4b6b7bde128de2d34069736d8209485470cb0

  • SHA256

    361d661eddf275abdfe5f48f204cc6317156ca4575a36b1904a915c743dc97c8

  • SHA512

    a92161e3a97783bc595898d121fd9962d485fbf76176a41310024cb15e9a95f910597e80621e21005d001a5b3dff36538fa18d123327669e828fd9c36f8e37e6

  • SSDEEP

    6144:EyH7xOc6H5c6HcT66vlml/SI01Jq3ggxDDwCkTTgPMOXY+Dfkf5kV5WxHbCNCBuf:EagCkDLXNcRk7WF1Er5cI5

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

      e4aff308bfc1759e22bd0b9b90f058fd

    • Size

      364KB

    • MD5

      e4aff308bfc1759e22bd0b9b90f058fd

    • SHA1

      25c4b6b7bde128de2d34069736d8209485470cb0

    • SHA256

      361d661eddf275abdfe5f48f204cc6317156ca4575a36b1904a915c743dc97c8

    • SHA512

      a92161e3a97783bc595898d121fd9962d485fbf76176a41310024cb15e9a95f910597e80621e21005d001a5b3dff36538fa18d123327669e828fd9c36f8e37e6

    • SSDEEP

      6144:EyH7xOc6H5c6HcT66vlml/SI01Jq3ggxDDwCkTTgPMOXY+Dfkf5kV5WxHbCNCBuf:EagCkDLXNcRk7WF1Er5cI5

    • 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