Analysis

  • max time kernel
    121s
  • max time network
    122s
  • platform
    windows7_x64
  • resource
    win7-20240611-en
  • resource tags

    arch:x64arch:x86image:win7-20240611-enlocale:en-usos:windows7-x64system
  • submitted
    30-06-2024 00:04

General

  • Target

    10a018b7cb88242b9d06cc3a930cb9b4d6a472118bdcb82944b138d9a98eba46_NeikiAnalytics.exe

  • Size

    65KB

  • MD5

    203073091d6615e0636d98b239c29100

  • SHA1

    68fa98deeb6ce356416edcb84a597faa7cf07549

  • SHA256

    10a018b7cb88242b9d06cc3a930cb9b4d6a472118bdcb82944b138d9a98eba46

  • SHA512

    858cd25897dca38da52013d99df954bce656e6360bdbdfb0a5a45a08ec26f5b2834e5c9db4e802fa8620f6ed1b0b9fcc8f2f20703ff8f07a90a928531718a676

  • SSDEEP

    1536:ax14M018aA0Sd6sXpqb1trrrpvDYwsqG6qypFWfdIK5w:S1z0dA0G6sXoRtrXpvDwypEfdJw

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 27 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 10 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:1136
    • C:\Windows\system32\Dwm.exe
      "C:\Windows\system32\Dwm.exe"
      1⤵
        PID:1224
      • C:\Windows\Explorer.EXE
        C:\Windows\Explorer.EXE
        1⤵
          PID:1264
          • C:\Users\Admin\AppData\Local\Temp\10a018b7cb88242b9d06cc3a930cb9b4d6a472118bdcb82944b138d9a98eba46_NeikiAnalytics.exe
            "C:\Users\Admin\AppData\Local\Temp\10a018b7cb88242b9d06cc3a930cb9b4d6a472118bdcb82944b138d9a98eba46_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:2428
        • C:\Windows\system32\DllHost.exe
          C:\Windows\system32\DllHost.exe /Processid:{3EB3C877-1F16-487C-9050-104DBCD66683}
          1⤵
            PID:948

          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/1136-18-0x0000000000410000-0x0000000000412000-memory.dmp
            Filesize

            8KB

          • memory/2428-35-0x00000000006B0000-0x000000000176A000-memory.dmp
            Filesize

            16.7MB

          • memory/2428-8-0x00000000006B0000-0x000000000176A000-memory.dmp
            Filesize

            16.7MB

          • memory/2428-34-0x00000000006B0000-0x000000000176A000-memory.dmp
            Filesize

            16.7MB

          • memory/2428-0-0x0000000000400000-0x0000000000412000-memory.dmp
            Filesize

            72KB

          • memory/2428-9-0x00000000006B0000-0x000000000176A000-memory.dmp
            Filesize

            16.7MB

          • memory/2428-6-0x00000000006B0000-0x000000000176A000-memory.dmp
            Filesize

            16.7MB

          • memory/2428-5-0x00000000006B0000-0x000000000176A000-memory.dmp
            Filesize

            16.7MB

          • memory/2428-31-0x00000000005A0000-0x00000000005A1000-memory.dmp
            Filesize

            4KB

          • memory/2428-32-0x0000000000330000-0x0000000000332000-memory.dmp
            Filesize

            8KB

          • memory/2428-28-0x00000000005A0000-0x00000000005A1000-memory.dmp
            Filesize

            4KB

          • memory/2428-27-0x0000000000330000-0x0000000000332000-memory.dmp
            Filesize

            8KB

          • memory/2428-3-0x00000000006B0000-0x000000000176A000-memory.dmp
            Filesize

            16.7MB

          • memory/2428-7-0x00000000006B0000-0x000000000176A000-memory.dmp
            Filesize

            16.7MB

          • memory/2428-11-0x00000000006B0000-0x000000000176A000-memory.dmp
            Filesize

            16.7MB

          • memory/2428-10-0x00000000006B0000-0x000000000176A000-memory.dmp
            Filesize

            16.7MB

          • memory/2428-33-0x00000000006B0000-0x000000000176A000-memory.dmp
            Filesize

            16.7MB

          • memory/2428-4-0x00000000006B0000-0x000000000176A000-memory.dmp
            Filesize

            16.7MB

          • memory/2428-36-0x00000000006B0000-0x000000000176A000-memory.dmp
            Filesize

            16.7MB

          • memory/2428-12-0x00000000006B0000-0x000000000176A000-memory.dmp
            Filesize

            16.7MB

          • memory/2428-37-0x00000000006B0000-0x000000000176A000-memory.dmp
            Filesize

            16.7MB

          • memory/2428-48-0x0000000003E60000-0x0000000003E61000-memory.dmp
            Filesize

            4KB

          • memory/2428-49-0x0000000003000000-0x0000000003002000-memory.dmp
            Filesize

            8KB

          • memory/2428-50-0x0000000003000000-0x0000000003002000-memory.dmp
            Filesize

            8KB

          • memory/2428-51-0x00000000006B0000-0x000000000176A000-memory.dmp
            Filesize

            16.7MB

          • memory/2428-52-0x00000000006B0000-0x000000000176A000-memory.dmp
            Filesize

            16.7MB

          • memory/2428-53-0x00000000006B0000-0x000000000176A000-memory.dmp
            Filesize

            16.7MB

          • memory/2428-54-0x00000000006B0000-0x000000000176A000-memory.dmp
            Filesize

            16.7MB

          • memory/2428-57-0x00000000006B0000-0x000000000176A000-memory.dmp
            Filesize

            16.7MB

          • memory/2428-59-0x00000000006B0000-0x000000000176A000-memory.dmp
            Filesize

            16.7MB

          • memory/2428-61-0x00000000006B0000-0x000000000176A000-memory.dmp
            Filesize

            16.7MB

          • memory/2428-62-0x00000000006B0000-0x000000000176A000-memory.dmp
            Filesize

            16.7MB

          • memory/2428-67-0x00000000006B0000-0x000000000176A000-memory.dmp
            Filesize

            16.7MB

          • memory/2428-68-0x00000000006B0000-0x000000000176A000-memory.dmp
            Filesize

            16.7MB

          • memory/2428-71-0x00000000006B0000-0x000000000176A000-memory.dmp
            Filesize

            16.7MB

          • memory/2428-94-0x0000000000400000-0x0000000000412000-memory.dmp
            Filesize

            72KB

          • memory/2428-73-0x00000000006B0000-0x000000000176A000-memory.dmp
            Filesize

            16.7MB