Analysis

  • max time kernel
    146s
  • max time network
    164s
  • platform
    windows10-2004_x64
  • resource
    win10v2004-20230915-en
  • resource tags

    arch:x64arch:x86image:win10v2004-20230915-enlocale:en-usos:windows10-2004-x64system
  • submitted
    14/10/2023, 17:53

General

  • Target

    NEAS.46a81a11f7d36c2d8dc5ed9a6182ccc0.exe

  • Size

    154KB

  • MD5

    46a81a11f7d36c2d8dc5ed9a6182ccc0

  • SHA1

    93d30d837390c8d84ee8563679e7f938f6b21114

  • SHA256

    c8411eb54a344a989a6ab71a27309f911267b410f39bb1208b1313bfd44893dd

  • SHA512

    46c73e815a52ff55fe26dbb038d29d8d7ea976d3712b85729e15fe1aefb7558d083eccafb909942508b1670f909d317473213876d7fd0c03912aca68bdc4304e

  • SSDEEP

    3072:8D4JlU3G9inroLloqC+LwWWSJjRgYuOZVRRM:gnqS5+LwhSnsOfRRM

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

  • Sality

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

  • UAC bypass 3 TTPs 1 IoCs
  • Windows security bypass 2 TTPs 6 IoCs
  • Disables RegEdit via registry modification 1 IoCs
  • Disables Task Manager via registry modification
  • 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\NEAS.46a81a11f7d36c2d8dc5ed9a6182ccc0.exe
    "C:\Users\Admin\AppData\Local\Temp\NEAS.46a81a11f7d36c2d8dc5ed9a6182ccc0.exe"
    1⤵
    • UAC bypass
    • Windows security bypass
    • Disables RegEdit via registry modification
    • Windows security modification
    • Checks whether UAC is enabled
    • Drops file in Windows directory
    • System policy modification
    PID:1724

Network

        MITRE ATT&CK Enterprise v15

        Replay Monitor

        Loading Replay Monitor...

        Downloads

        • memory/1724-0-0x0000000000400000-0x0000000000427000-memory.dmp

          Filesize

          156KB

        • memory/1724-2-0x00000000021D0000-0x0000000003201000-memory.dmp

          Filesize

          16.2MB

        • memory/1724-4-0x00000000021D0000-0x0000000003201000-memory.dmp

          Filesize

          16.2MB

        • memory/1724-6-0x0000000000400000-0x0000000000427000-memory.dmp

          Filesize

          156KB