Analysis

  • max time kernel
    117s
  • max time network
    118s
  • platform
    windows7_x64
  • resource
    win7-20240508-en
  • resource tags

    arch:x64arch:x86image:win7-20240508-enlocale:en-usos:windows7-x64system
  • submitted
    28-06-2024 20:00

General

  • Target

    a9058db95d1b856b842976f5d3926e04ffc5f9e292f0585fb524fa197bf83be8_NeikiAnalytics.exe

  • Size

    65KB

  • MD5

    4ea4071b0d5a950ee65a01c42e2abd70

  • SHA1

    b448de74435e8722a9ca40f8a35e44c92e415271

  • SHA256

    a9058db95d1b856b842976f5d3926e04ffc5f9e292f0585fb524fa197bf83be8

  • SHA512

    4aa1917d8a9377ba517b8b060f21a6eab7556c877a71566c1c7bc3de7b4717afb200083fb9ea9043e7322295745c409de8ecdf81529e4cbd394f560008882d4f

  • SSDEEP

    1536:pKXR5hcL69OEYeof6mYpsQvyAQgz7h38ssZU:pKXXhc29tYeofOpBvrQ2ssn

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 3 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 29 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
  • Enumerates connected drives 3 TTPs 15 IoCs

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

  • Drops file in Windows directory 2 IoCs
  • Suspicious behavior: EnumeratesProcesses 2 IoCs
  • Suspicious use of AdjustPrivilegeToken 21 IoCs
  • Suspicious use of WriteProcessMemory 7 IoCs
  • System policy modification 1 TTPs 1 IoCs

Processes

  • C:\Windows\system32\taskhost.exe
    "taskhost.exe"
    1⤵
      PID:1120
    • C:\Windows\system32\Dwm.exe
      "C:\Windows\system32\Dwm.exe"
      1⤵
        PID:1172
      • C:\Windows\Explorer.EXE
        C:\Windows\Explorer.EXE
        1⤵
          PID:1196
          • C:\Users\Admin\AppData\Local\Temp\a9058db95d1b856b842976f5d3926e04ffc5f9e292f0585fb524fa197bf83be8_NeikiAnalytics.exe
            "C:\Users\Admin\AppData\Local\Temp\a9058db95d1b856b842976f5d3926e04ffc5f9e292f0585fb524fa197bf83be8_NeikiAnalytics.exe"
            2⤵
            • Modifies firewall policy service
            • UAC bypass
            • Windows security bypass
            • Windows security modification
            • Checks whether UAC is enabled
            • Enumerates connected drives
            • Drops file in Windows directory
            • Suspicious behavior: EnumeratesProcesses
            • Suspicious use of AdjustPrivilegeToken
            • Suspicious use of WriteProcessMemory
            • System policy modification
            PID:1704
        • C:\Windows\system32\DllHost.exe
          C:\Windows\system32\DllHost.exe /Processid:{3EB3C877-1F16-487C-9050-104DBCD66683}
          1⤵
            PID:1344

          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

          Impair Defenses

          4
          T1562

          Disable or Modify Tools

          3
          T1562.001

          Disable or Modify System Firewall

          1
          T1562.004

          Abuse Elevation Control Mechanism

          1
          T1548

          Bypass User Account Control

          1
          T1548.002

          Discovery

          System Information Discovery

          2
          T1082

          Query Registry

          1
          T1012

          Peripheral Device Discovery

          1
          T1120

          Replay Monitor

          Loading Replay Monitor...

          Downloads

          • memory/1120-17-0x0000000000210000-0x0000000000212000-memory.dmp
            Filesize

            8KB

          • memory/1704-36-0x00000000005A0000-0x000000000165A000-memory.dmp
            Filesize

            16.7MB

          • memory/1704-70-0x00000000005A0000-0x000000000165A000-memory.dmp
            Filesize

            16.7MB

          • memory/1704-3-0x00000000005A0000-0x000000000165A000-memory.dmp
            Filesize

            16.7MB

          • memory/1704-9-0x00000000005A0000-0x000000000165A000-memory.dmp
            Filesize

            16.7MB

          • memory/1704-4-0x00000000005A0000-0x000000000165A000-memory.dmp
            Filesize

            16.7MB

          • memory/1704-10-0x00000000005A0000-0x000000000165A000-memory.dmp
            Filesize

            16.7MB

          • memory/1704-31-0x0000000003CD0000-0x0000000003CD2000-memory.dmp
            Filesize

            8KB

          • memory/1704-32-0x0000000003CD0000-0x0000000003CD2000-memory.dmp
            Filesize

            8KB

          • memory/1704-30-0x0000000003CE0000-0x0000000003CE1000-memory.dmp
            Filesize

            4KB

          • memory/1704-27-0x0000000003CE0000-0x0000000003CE1000-memory.dmp
            Filesize

            4KB

          • memory/1704-26-0x0000000003CD0000-0x0000000003CD2000-memory.dmp
            Filesize

            8KB

          • memory/1704-1-0x00000000005A0000-0x000000000165A000-memory.dmp
            Filesize

            16.7MB

          • memory/1704-8-0x00000000005A0000-0x000000000165A000-memory.dmp
            Filesize

            16.7MB

          • memory/1704-37-0x00000000005A0000-0x000000000165A000-memory.dmp
            Filesize

            16.7MB

          • memory/1704-5-0x00000000005A0000-0x000000000165A000-memory.dmp
            Filesize

            16.7MB

          • memory/1704-11-0x00000000005A0000-0x000000000165A000-memory.dmp
            Filesize

            16.7MB

          • memory/1704-34-0x00000000005A0000-0x000000000165A000-memory.dmp
            Filesize

            16.7MB

          • memory/1704-33-0x00000000005A0000-0x000000000165A000-memory.dmp
            Filesize

            16.7MB

          • memory/1704-110-0x0000000000400000-0x0000000000412000-memory.dmp
            Filesize

            72KB

          • memory/1704-6-0x00000000005A0000-0x000000000165A000-memory.dmp
            Filesize

            16.7MB

          • memory/1704-7-0x00000000005A0000-0x000000000165A000-memory.dmp
            Filesize

            16.7MB

          • memory/1704-39-0x00000000005A0000-0x000000000165A000-memory.dmp
            Filesize

            16.7MB

          • memory/1704-40-0x00000000005A0000-0x000000000165A000-memory.dmp
            Filesize

            16.7MB

          • memory/1704-41-0x00000000005A0000-0x000000000165A000-memory.dmp
            Filesize

            16.7MB

          • memory/1704-43-0x00000000005A0000-0x000000000165A000-memory.dmp
            Filesize

            16.7MB

          • memory/1704-44-0x00000000005A0000-0x000000000165A000-memory.dmp
            Filesize

            16.7MB

          • memory/1704-57-0x0000000004C70000-0x0000000004C71000-memory.dmp
            Filesize

            4KB

          • memory/1704-58-0x0000000004C20000-0x0000000004C22000-memory.dmp
            Filesize

            8KB

          • memory/1704-59-0x0000000004C20000-0x0000000004C22000-memory.dmp
            Filesize

            8KB

          • memory/1704-61-0x00000000005A0000-0x000000000165A000-memory.dmp
            Filesize

            16.7MB

          • memory/1704-62-0x00000000005A0000-0x000000000165A000-memory.dmp
            Filesize

            16.7MB

          • memory/1704-64-0x00000000005A0000-0x000000000165A000-memory.dmp
            Filesize

            16.7MB

          • memory/1704-67-0x00000000005A0000-0x000000000165A000-memory.dmp
            Filesize

            16.7MB

          • memory/1704-0-0x0000000000400000-0x0000000000412000-memory.dmp
            Filesize

            72KB

          • memory/1704-74-0x00000000005A0000-0x000000000165A000-memory.dmp
            Filesize

            16.7MB

          • memory/1704-76-0x00000000005A0000-0x000000000165A000-memory.dmp
            Filesize

            16.7MB

          • memory/1704-77-0x00000000005A0000-0x000000000165A000-memory.dmp
            Filesize

            16.7MB

          • memory/1704-35-0x00000000005A0000-0x000000000165A000-memory.dmp
            Filesize

            16.7MB

          • memory/1704-111-0x00000000005A0000-0x000000000165A000-memory.dmp
            Filesize

            16.7MB