Analysis

  • max time kernel
    124s
  • max time network
    127s
  • platform
    windows7_x64
  • resource
    win7-20240611-en
  • resource tags

    arch:x64arch:x86image:win7-20240611-enlocale:en-usos:windows7-x64system
  • submitted
    29-06-2024 11:34

General

  • Target

    a9cece1e0e8788d983b2fd5955fd95c9184c13d7137dbfffdd83640107cd06ca_NeikiAnalytics.exe

  • Size

    81KB

  • MD5

    0d98e02d4b8c50d993850b418ecf2390

  • SHA1

    3ca4ee35d606f37534b53e68ece8cef809ef722a

  • SHA256

    a9cece1e0e8788d983b2fd5955fd95c9184c13d7137dbfffdd83640107cd06ca

  • SHA512

    5a7e524cc598b3d3eca9d347b66a9581e90693752e3dd15d7c89e2bfb2437007f11ea2bf16fcb43fa93db979aea167a95f3f374d4021d628b4e7bd90991de72c

  • SSDEEP

    1536:eiUTk94vRZum2+JE0zK96m6kE2RqokZu0Rwxy6WBBm7ya:B4z2+JpzKV6vuTkZu0RwA6+m7ya

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/

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 30 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 21 IoCs

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

  • Drops autorun.inf file 1 TTPs 2 IoCs

    Malware can abuse Windows Autorun to spread further via attached volumes.

  • Drops file in Program Files directory 5 IoCs
  • Drops file in Windows directory 1 IoCs
  • Enumerates physical storage devices 1 TTPs

    Attempts to interact with connected storage/optical drive(s).

  • Suspicious behavior: EnumeratesProcesses 13 IoCs
  • Suspicious use of AdjustPrivilegeToken 30 IoCs
  • Suspicious use of WriteProcessMemory 40 IoCs
  • System policy modification 1 TTPs 1 IoCs

Processes

  • C:\Windows\system32\taskhost.exe
    "taskhost.exe"
    1⤵
      PID:1104
    • C:\Windows\system32\Dwm.exe
      "C:\Windows\system32\Dwm.exe"
      1⤵
        PID:1172
      • C:\Windows\Explorer.EXE
        C:\Windows\Explorer.EXE
        1⤵
          PID:1204
          • C:\Users\Admin\AppData\Local\Temp\a9cece1e0e8788d983b2fd5955fd95c9184c13d7137dbfffdd83640107cd06ca_NeikiAnalytics.exe
            "C:\Users\Admin\AppData\Local\Temp\a9cece1e0e8788d983b2fd5955fd95c9184c13d7137dbfffdd83640107cd06ca_NeikiAnalytics.exe"
            2⤵
            • Modifies firewall policy service
            • UAC bypass
            • Windows security bypass
            • Windows security modification
            • Checks whether UAC is enabled
            • Enumerates connected drives
            • Drops autorun.inf file
            • Drops file in Program Files directory
            • Drops file in Windows directory
            • Suspicious behavior: EnumeratesProcesses
            • Suspicious use of AdjustPrivilegeToken
            • Suspicious use of WriteProcessMemory
            • System policy modification
            PID:2208
        • C:\Windows\system32\DllHost.exe
          C:\Windows\system32\DllHost.exe /Processid:{3EB3C877-1F16-487C-9050-104DBCD66683}
          1⤵
            PID:1956

          Network

          MITRE ATT&CK Matrix ATT&CK v13

          Initial Access

          Replication Through Removable Media

          1
          T1091

          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

          3
          T1082

          Query Registry

          1
          T1012

          Peripheral Device Discovery

          1
          T1120

          Lateral Movement

          Replication Through Removable Media

          1
          T1091

          Replay Monitor

          Loading Replay Monitor...

          Downloads

          • C:\ajlmn.exe
            Filesize

            100KB

            MD5

            378fceca2dc9d9a8118aa81b22b598b8

            SHA1

            7a68d0fd0cb8e84e4f6e9e4c859ce5838b56de8a

            SHA256

            6cd8b5473802506cb385249adb70aef1f7525aa064d943af2a1030383113abc5

            SHA512

            771f05caf5511f6ba5af7a35aee7e736883daa27c40c5f954db208b0dd4c1d69d69a27b9776e5e6bbe7f373075e4349606fec7c7d8d843a2eeb5e973f416097e

          • memory/1104-11-0x00000000001E0000-0x00000000001E2000-memory.dmp
            Filesize

            8KB

          • memory/2208-27-0x0000000001E70000-0x0000000002EFE000-memory.dmp
            Filesize

            16.6MB

          • memory/2208-81-0x00000000007B0000-0x00000000007B2000-memory.dmp
            Filesize

            8KB

          • memory/2208-5-0x0000000001E70000-0x0000000002EFE000-memory.dmp
            Filesize

            16.6MB

          • memory/2208-29-0x0000000001E70000-0x0000000002EFE000-memory.dmp
            Filesize

            16.6MB

          • memory/2208-20-0x00000000007C0000-0x00000000007C1000-memory.dmp
            Filesize

            4KB

          • memory/2208-19-0x00000000007B0000-0x00000000007B2000-memory.dmp
            Filesize

            8KB

          • memory/2208-6-0x0000000001E70000-0x0000000002EFE000-memory.dmp
            Filesize

            16.6MB

          • memory/2208-23-0x00000000007B0000-0x00000000007B2000-memory.dmp
            Filesize

            8KB

          • memory/2208-4-0x0000000001E70000-0x0000000002EFE000-memory.dmp
            Filesize

            16.6MB

          • memory/2208-24-0x00000000007B0000-0x00000000007B2000-memory.dmp
            Filesize

            8KB

          • memory/2208-9-0x0000000001E70000-0x0000000002EFE000-memory.dmp
            Filesize

            16.6MB

          • memory/2208-7-0x0000000001E70000-0x0000000002EFE000-memory.dmp
            Filesize

            16.6MB

          • memory/2208-10-0x0000000001E70000-0x0000000002EFE000-memory.dmp
            Filesize

            16.6MB

          • memory/2208-8-0x0000000001E70000-0x0000000002EFE000-memory.dmp
            Filesize

            16.6MB

          • memory/2208-26-0x0000000001E70000-0x0000000002EFE000-memory.dmp
            Filesize

            16.6MB

          • memory/2208-25-0x0000000001E70000-0x0000000002EFE000-memory.dmp
            Filesize

            16.6MB

          • memory/2208-0-0x0000000000400000-0x0000000000416000-memory.dmp
            Filesize

            88KB

          • memory/2208-28-0x0000000001E70000-0x0000000002EFE000-memory.dmp
            Filesize

            16.6MB

          • memory/2208-22-0x00000000007C0000-0x00000000007C1000-memory.dmp
            Filesize

            4KB

          • memory/2208-1-0x0000000001E70000-0x0000000002EFE000-memory.dmp
            Filesize

            16.6MB

          • memory/2208-34-0x0000000001E70000-0x0000000002EFE000-memory.dmp
            Filesize

            16.6MB

          • memory/2208-32-0x0000000001E70000-0x0000000002EFE000-memory.dmp
            Filesize

            16.6MB

          • memory/2208-35-0x0000000001E70000-0x0000000002EFE000-memory.dmp
            Filesize

            16.6MB

          • memory/2208-38-0x0000000001E70000-0x0000000002EFE000-memory.dmp
            Filesize

            16.6MB

          • memory/2208-44-0x0000000001E70000-0x0000000002EFE000-memory.dmp
            Filesize

            16.6MB

          • memory/2208-43-0x0000000001E70000-0x0000000002EFE000-memory.dmp
            Filesize

            16.6MB

          • memory/2208-48-0x0000000001E70000-0x0000000002EFE000-memory.dmp
            Filesize

            16.6MB

          • memory/2208-49-0x0000000001E70000-0x0000000002EFE000-memory.dmp
            Filesize

            16.6MB

          • memory/2208-51-0x0000000001E70000-0x0000000002EFE000-memory.dmp
            Filesize

            16.6MB

          • memory/2208-52-0x0000000001E70000-0x0000000002EFE000-memory.dmp
            Filesize

            16.6MB

          • memory/2208-55-0x0000000001E70000-0x0000000002EFE000-memory.dmp
            Filesize

            16.6MB

          • memory/2208-57-0x0000000001E70000-0x0000000002EFE000-memory.dmp
            Filesize

            16.6MB

          • memory/2208-60-0x0000000001E70000-0x0000000002EFE000-memory.dmp
            Filesize

            16.6MB

          • memory/2208-61-0x0000000001E70000-0x0000000002EFE000-memory.dmp
            Filesize

            16.6MB

          • memory/2208-62-0x0000000001E70000-0x0000000002EFE000-memory.dmp
            Filesize

            16.6MB

          • memory/2208-31-0x0000000001E70000-0x0000000002EFE000-memory.dmp
            Filesize

            16.6MB

          • memory/2208-3-0x0000000001E70000-0x0000000002EFE000-memory.dmp
            Filesize

            16.6MB