Analysis

  • max time kernel
    119s
  • max time network
    125s
  • platform
    windows7_x64
  • resource
    win7-20231215-en
  • resource tags

    arch:x64arch:x86image:win7-20231215-enlocale:en-usos:windows7-x64system
  • submitted
    19/02/2024, 23:33

General

  • Target

    127c24351313517f0de26736086772f74114bac3f178056320399851a733c215.exe

  • Size

    1.2MB

  • MD5

    e81645f1423b75c639a838b41dc81189

  • SHA1

    7e380795001c8f73e13916e0cb8ac0f9105d940c

  • SHA256

    127c24351313517f0de26736086772f74114bac3f178056320399851a733c215

  • SHA512

    8da46bf21152c7b8aae9842e4c14b65a46e980936f3bc59e101cb237daa97c563428a37e372308b2c0c7a303eabc39fb37a477bfbecc0ebd42677c3afb781fc0

  • SSDEEP

    1536:bZa9uQ9S/gz/oFmgwb3tfW+d7VrqTiNLBrr7a7EjlM5ExQ2Wx25cjW8Lx:aukumgGdfW+dJrqT6BnRjumQtQcX

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

Signatures

  • Modifies firewall policy service 2 TTPs 3 IoCs
  • Sality

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

  • UAC bypass 3 TTPs 1 IoCs
  • Windows security bypass 2 TTPs 6 IoCs
  • UPX packed file 2 IoCs

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

  • Windows security modification 2 TTPs 7 IoCs
  • Checks whether UAC is enabled 1 TTPs 1 IoCs
  • Drops file in Windows directory 1 IoCs
  • System policy modification 1 TTPs 1 IoCs

Processes

  • C:\Users\Admin\AppData\Local\Temp\127c24351313517f0de26736086772f74114bac3f178056320399851a733c215.exe
    "C:\Users\Admin\AppData\Local\Temp\127c24351313517f0de26736086772f74114bac3f178056320399851a733c215.exe"
    1⤵
    • Modifies firewall policy service
    • UAC bypass
    • Windows security bypass
    • Windows security modification
    • Checks whether UAC is enabled
    • Drops file in Windows directory
    • System policy modification
    PID:2512

Network

        MITRE ATT&CK Enterprise v15

        Replay Monitor

        Loading Replay Monitor...

        Downloads

        • memory/2512-0-0x0000000000400000-0x0000000000418000-memory.dmp

          Filesize

          96KB

        • memory/2512-1-0x0000000001DB0000-0x0000000002E6A000-memory.dmp

          Filesize

          16.7MB

        • memory/2512-2-0x0000000000400000-0x0000000000418000-memory.dmp

          Filesize

          96KB

        • memory/2512-3-0x0000000001DB0000-0x0000000002E6A000-memory.dmp

          Filesize

          16.7MB