General

  • Target

    ac9897327901b6e866e307b059e605ac856e105c55b7cd8db48511c66bfc5ae5

  • Size

    303KB

  • Sample

    221123-talg4ade25

  • MD5

    4ed2100f847ca6af006fb894c433b740

  • SHA1

    82257c6724f7832830cabbbed0ebbd12335bdb1a

  • SHA256

    ac9897327901b6e866e307b059e605ac856e105c55b7cd8db48511c66bfc5ae5

  • SHA512

    35aa432bc663c5b490c571ac8d15ea5fb3e301ad23d1014a98c3b7d5ec1c82c0f06995d4766c47180be52448821229530a556e35f71e57ac92b3d32ba0b475dc

  • SSDEEP

    6144:64IumFnpizAyTjdOFrtX1kC/3sCnE/oweW215GcFm2jL:bI9ytwtXNsIE/r21lFmQL

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

      ac9897327901b6e866e307b059e605ac856e105c55b7cd8db48511c66bfc5ae5

    • Size

      303KB

    • MD5

      4ed2100f847ca6af006fb894c433b740

    • SHA1

      82257c6724f7832830cabbbed0ebbd12335bdb1a

    • SHA256

      ac9897327901b6e866e307b059e605ac856e105c55b7cd8db48511c66bfc5ae5

    • SHA512

      35aa432bc663c5b490c571ac8d15ea5fb3e301ad23d1014a98c3b7d5ec1c82c0f06995d4766c47180be52448821229530a556e35f71e57ac92b3d32ba0b475dc

    • SSDEEP

      6144:64IumFnpizAyTjdOFrtX1kC/3sCnE/oweW215GcFm2jL:bI9ytwtXNsIE/r21lFmQL

    • 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.

    • Deletes itself

    • Loads dropped DLL

    • Windows security modification

    • Checks whether UAC is enabled

    • Enumerates connected drives

      Attempts to read the root path of hard drives other than the default C: drive.

    • Drops autorun.inf file

      Malware can abuse Windows Autorun to spread further via attached volumes.

MITRE ATT&CK Matrix ATT&CK v6

Initial Access

Replication Through Removable Media

1
T1091

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

3
T1082

Query Registry

1
T1012

Peripheral Device Discovery

1
T1120

Lateral Movement

Replication Through Removable Media

1
T1091

Tasks