General

  • Target

    2f8390fbf756e197c094c7b30b01d0335b5682409bd46c7fdd30cf8361aa5de3

  • Size

    4.5MB

  • Sample

    240519-lafb3sbg78

  • MD5

    c416f79abc133720bfa858d809dcd67a

  • SHA1

    a70d987f23ae26187e62dbc11ba362ac239324c6

  • SHA256

    2f8390fbf756e197c094c7b30b01d0335b5682409bd46c7fdd30cf8361aa5de3

  • SHA512

    694f9da9a45762420193d255cc1b8328db80e03651f379173088383760a2301a2ca3e164e6a0fbf37d323b9ecfd0b159100e8d81f75c40baed92f6f820c29d39

  • SSDEEP

    98304:zPs7jiynjeYKWy5yMSq8QkTZNhcbaIpV4R6I4HnCHfe8bSxmR/:bsniynjeYKWy5yM2QkTZN8aIzHnsjR/

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

      2f8390fbf756e197c094c7b30b01d0335b5682409bd46c7fdd30cf8361aa5de3

    • Size

      4.5MB

    • MD5

      c416f79abc133720bfa858d809dcd67a

    • SHA1

      a70d987f23ae26187e62dbc11ba362ac239324c6

    • SHA256

      2f8390fbf756e197c094c7b30b01d0335b5682409bd46c7fdd30cf8361aa5de3

    • SHA512

      694f9da9a45762420193d255cc1b8328db80e03651f379173088383760a2301a2ca3e164e6a0fbf37d323b9ecfd0b159100e8d81f75c40baed92f6f820c29d39

    • SSDEEP

      98304:zPs7jiynjeYKWy5yMSq8QkTZNhcbaIpV4R6I4HnCHfe8bSxmR/:bsniynjeYKWy5yM2QkTZN8aIzHnsjR/

    • Modifies firewall policy service

    • Sality

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

    • UAC bypass

    • Windows security bypass

    • Checks computer location settings

      Looks up country code configured in the registry, likely geofence.

    • Deletes itself

    • Executes dropped EXE

    • Loads dropped DLL

    • UPX packed file

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

    • 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.

MITRE ATT&CK Enterprise v15

Tasks