General

  • Target

    33c709c3d8cd4ce93b463ccb739218e33edcb9713d6dfcbe357e70b9ed41c9ec

  • Size

    120KB

  • Sample

    240531-y9bjdsda64

  • MD5

    de0c3153672c0ef1a4ac470426c44a05

  • SHA1

    541768479aa7a668b3140e5f58d8872295f9ef15

  • SHA256

    33c709c3d8cd4ce93b463ccb739218e33edcb9713d6dfcbe357e70b9ed41c9ec

  • SHA512

    23cdc6e03dc213267c6070bda643f3fdcca3c14b9914d7119d9216907970cf2278e6f86e09a35a62075bb74ed51f20941c2de5dfe11cd05af6c0913d34d9d481

  • SSDEEP

    3072:ch17BuS/Bqn9/DMSemX4b09y6tQYp9sqHZJ0MpVt:chuWBq9/wS7vtsqH0M

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

      33c709c3d8cd4ce93b463ccb739218e33edcb9713d6dfcbe357e70b9ed41c9ec

    • Size

      120KB

    • MD5

      de0c3153672c0ef1a4ac470426c44a05

    • SHA1

      541768479aa7a668b3140e5f58d8872295f9ef15

    • SHA256

      33c709c3d8cd4ce93b463ccb739218e33edcb9713d6dfcbe357e70b9ed41c9ec

    • SHA512

      23cdc6e03dc213267c6070bda643f3fdcca3c14b9914d7119d9216907970cf2278e6f86e09a35a62075bb74ed51f20941c2de5dfe11cd05af6c0913d34d9d481

    • SSDEEP

      3072:ch17BuS/Bqn9/DMSemX4b09y6tQYp9sqHZJ0MpVt:chuWBq9/wS7vtsqH0M

    • Modifies firewall policy service

    • Sality

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

    • UAC bypass

    • Windows security bypass

    • Detects executables packed with Sality Polymorphic Code Generator or Simple Poly Engine or Sality

    • UPX dump on OEP (original entry point)

    • 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