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General

  • Target

    2f85e6af0e390e8d1c6bc3e7b4d6b76c_JaffaCakes118

  • Size

    328KB

  • Sample

    240709-jm1sfatbmj

  • MD5

    2f85e6af0e390e8d1c6bc3e7b4d6b76c

  • SHA1

    31ecbf452052ebe5a251d17725c52ca46fa6b756

  • SHA256

    a1daeb62f8e924a322e3d4c9e3fa7de7c8ec3d58938078eb26543a1f24c096c6

  • SHA512

    7acda41fb4f2a5cddcdde940407c8e98d20945516b92093c24ae4326ce03c0cb6d0bbfe8bfe8383bde132691e940a60f0cbcfdb0a05bbac44a4e18705e627448

  • SSDEEP

    6144:IbMjnD3N/kh24lyk6JpA/aPyRZnq48r4fTxGfM8MGhlizG3zZ2XsPwHudUbR:IQDZy2CwXA/wMnqF4fdGfjr5jZ7wHud4

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

      2f85e6af0e390e8d1c6bc3e7b4d6b76c_JaffaCakes118

    • Size

      328KB

    • MD5

      2f85e6af0e390e8d1c6bc3e7b4d6b76c

    • SHA1

      31ecbf452052ebe5a251d17725c52ca46fa6b756

    • SHA256

      a1daeb62f8e924a322e3d4c9e3fa7de7c8ec3d58938078eb26543a1f24c096c6

    • SHA512

      7acda41fb4f2a5cddcdde940407c8e98d20945516b92093c24ae4326ce03c0cb6d0bbfe8bfe8383bde132691e940a60f0cbcfdb0a05bbac44a4e18705e627448

    • SSDEEP

      6144:IbMjnD3N/kh24lyk6JpA/aPyRZnq48r4fTxGfM8MGhlizG3zZ2XsPwHudUbR:IQDZy2CwXA/wMnqF4fdGfjr5jZ7wHud4

    • Modifies WinLogon for persistence

    • Sality

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

    • UAC bypass

    • Windows security bypass

    • Disables RegEdit via registry modification

    • Disables Task Manager via registry modification

    • Modifies Windows Firewall

    • Molebox Virtualization software

      Detects file using Molebox Virtualization software.

    • UPX packed file

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

    • Windows security modification

    • Adds Run key to start application

    • Checks whether UAC is enabled

    • Enumerates connected drives

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

    • Drops file in System32 directory

MITRE ATT&CK Enterprise v15

Tasks