Analysis

  • max time kernel
    52s
  • max time network
    51s
  • platform
    windows10-2004_x64
  • resource
    win10v2004-20240508-en
  • resource tags

    arch:x64arch:x86image:win10v2004-20240508-enlocale:en-usos:windows10-2004-x64system
  • submitted
    17-06-2024 07:15

General

  • Target

    6070ec660ed1ad9e493067c4b445ccc0_NeikiAnalytics.exe

  • Size

    765KB

  • MD5

    6070ec660ed1ad9e493067c4b445ccc0

  • SHA1

    577797f205fa6285d10517038904895894db146f

  • SHA256

    20c0e0b094aa57dfc657e5f44331e26f07a53ecb35a79395f798257bfe3ca297

  • SHA512

    857b0a24491bbba9f290a5a1664c9acc0c7825f55760d5a05e23fa6d7416d61a6e738bba9719ff8a0e74615d4edaea2ea610f32d491533a7ac9bc82d16fcf3c5

  • SSDEEP

    12288:gbOZblpHIyPrF6N+9DihR0JCUt1Q1FMV52nFq43HqiK18www2LrklCXsMeheGXUQ:gbOZblpHIyPrF6N+9DihR0JCUt1zMq4g

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/

http://klkjwre77638dfqwieuoi888.info/

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
  • Disables RegEdit via registry modification 1 IoCs
  • Disables Task Manager via registry modification
  • UPX packed file 4 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
  • Program crash 1 IoCs
  • System policy modification 1 TTPs 1 IoCs

Processes

  • C:\Users\Admin\AppData\Local\Temp\6070ec660ed1ad9e493067c4b445ccc0_NeikiAnalytics.exe
    "C:\Users\Admin\AppData\Local\Temp\6070ec660ed1ad9e493067c4b445ccc0_NeikiAnalytics.exe"
    1⤵
    • Modifies firewall policy service
    • 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:1876
    • C:\Windows\SysWOW64\WerFault.exe
      C:\Windows\SysWOW64\WerFault.exe -u -p 1876 -s 644
      2⤵
      • Program crash
      PID:4968
  • C:\Windows\SysWOW64\WerFault.exe
    C:\Windows\SysWOW64\WerFault.exe -pss -s 444 -p 1876 -ip 1876
    1⤵
      PID:2320

    Network

    MITRE ATT&CK Matrix ATT&CK v13

    Persistence

    Create or Modify System Process

    1
    T1543

    Windows Service

    1
    T1543.003

    Privilege Escalation

    Create or Modify System Process

    1
    T1543

    Windows Service

    1
    T1543.003

    Abuse Elevation Control Mechanism

    1
    T1548

    Bypass User Account Control

    1
    T1548.002

    Defense Evasion

    Modify Registry

    5
    T1112

    Abuse Elevation Control Mechanism

    1
    T1548

    Bypass User Account Control

    1
    T1548.002

    Impair Defenses

    3
    T1562

    Disable or Modify Tools

    3
    T1562.001

    Discovery

    System Information Discovery

    1
    T1082

    Replay Monitor

    Loading Replay Monitor...

    Downloads

    • memory/1876-0-0x0000000000460000-0x0000000000522000-memory.dmp
      Filesize

      776KB

    • memory/1876-3-0x00000000024C0000-0x000000000354E000-memory.dmp
      Filesize

      16.6MB

    • memory/1876-5-0x00000000024C0000-0x000000000354E000-memory.dmp
      Filesize

      16.6MB

    • memory/1876-1-0x00000000024C0000-0x000000000354E000-memory.dmp
      Filesize

      16.6MB

    • memory/1876-4-0x00000000024C0000-0x000000000354E000-memory.dmp
      Filesize

      16.6MB

    • memory/1876-8-0x0000000000460000-0x0000000000522000-memory.dmp
      Filesize

      776KB