Analysis

  • max time kernel
    125s
  • max time network
    119s
  • platform
    windows7_x64
  • resource
    win7-20240221-en
  • resource tags

    arch:x64arch:x86image:win7-20240221-enlocale:en-usos:windows7-x64system
  • submitted
    17-05-2024 03:49

General

  • Target

    9e4f78f197d3bc8103dddf9604a961b0_NeikiAnalytics.exe

  • Size

    4.2MB

  • MD5

    9e4f78f197d3bc8103dddf9604a961b0

  • SHA1

    65e6e710beb64ecd466ef88ba15a517000c99a83

  • SHA256

    8cdb3b8b462ab55c11416cf4c21ee91ca89a9ce8177421765d9ee6728d438f38

  • SHA512

    54e443921158eb7116151abd537ead903978bc1fdc19f91a754a59255c1c4ae2e98d967eef8582e61dc7c9fd9adfa904f34a60fafb8b7a6de595c34a7153feab

  • SSDEEP

    98304:yKgxxBveR/oHdgls3/hG8mRHbzQgKTEh8KdJztKHH5kYfpjCuC/A7cEdw:3gfReRg9J3dnboh8MzI5FjCuvNdw

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 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
  • 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 2 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 32 IoCs
  • Suspicious use of WriteProcessMemory 40 IoCs
  • System policy modification 1 TTPs 1 IoCs

Processes

  • C:\Windows\system32\taskhost.exe
    "taskhost.exe"
    1⤵
      PID:1092
    • 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\9e4f78f197d3bc8103dddf9604a961b0_NeikiAnalytics.exe
            "C:\Users\Admin\AppData\Local\Temp\9e4f78f197d3bc8103dddf9604a961b0_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:2512
        • C:\Windows\system32\DllHost.exe
          C:\Windows\system32\DllHost.exe /Processid:{3EB3C877-1F16-487C-9050-104DBCD66683}
          1⤵
            PID:1636

          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

          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

          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

          • F:\hvaget.pif
            Filesize

            97KB

            MD5

            ce9831e64a5df41b89985b00f25db0c4

            SHA1

            dae4ff471d4870a2ee97b615afa3d33714c74e7b

            SHA256

            dd632715caf02af658ca7b5086030a599df2b6809b7c3efd62fd9b00a9a67598

            SHA512

            01162272fb98184e5afd950d188ae62bd1c910e726f91ead5634b507861eeec6e81c5e0385c2a63aabb65b5b6b4ac5ad551dcf0f88b6dfeda6a12881602901aa

          • memory/1092-15-0x0000000000410000-0x0000000000412000-memory.dmp
            Filesize

            8KB

          • memory/2512-38-0x0000000001DF0000-0x0000000002EAA000-memory.dmp
            Filesize

            16.7MB

          • memory/2512-95-0x00000000004B0000-0x00000000004B2000-memory.dmp
            Filesize

            8KB

          • memory/2512-12-0x0000000001DF0000-0x0000000002EAA000-memory.dmp
            Filesize

            16.7MB

          • memory/2512-13-0x0000000001DF0000-0x0000000002EAA000-memory.dmp
            Filesize

            16.7MB

          • memory/2512-11-0x0000000001DF0000-0x0000000002EAA000-memory.dmp
            Filesize

            16.7MB

          • memory/2512-14-0x0000000001DF0000-0x0000000002EAA000-memory.dmp
            Filesize

            16.7MB

          • memory/2512-10-0x0000000001DF0000-0x0000000002EAA000-memory.dmp
            Filesize

            16.7MB

          • memory/2512-8-0x0000000001DF0000-0x0000000002EAA000-memory.dmp
            Filesize

            16.7MB

          • memory/2512-0-0x0000000000400000-0x0000000000421000-memory.dmp
            Filesize

            132KB

          • memory/2512-27-0x00000000004C0000-0x00000000004C1000-memory.dmp
            Filesize

            4KB

          • memory/2512-25-0x00000000004C0000-0x00000000004C1000-memory.dmp
            Filesize

            4KB

          • memory/2512-24-0x00000000004B0000-0x00000000004B2000-memory.dmp
            Filesize

            8KB

          • memory/2512-30-0x00000000004B0000-0x00000000004B2000-memory.dmp
            Filesize

            8KB

          • memory/2512-29-0x00000000004B0000-0x00000000004B2000-memory.dmp
            Filesize

            8KB

          • memory/2512-7-0x0000000001DF0000-0x0000000002EAA000-memory.dmp
            Filesize

            16.7MB

          • memory/2512-36-0x0000000001DF0000-0x0000000002EAA000-memory.dmp
            Filesize

            16.7MB

          • memory/2512-35-0x0000000001DF0000-0x0000000002EAA000-memory.dmp
            Filesize

            16.7MB

          • memory/2512-37-0x0000000001DF0000-0x0000000002EAA000-memory.dmp
            Filesize

            16.7MB

          • memory/2512-6-0x0000000001DF0000-0x0000000002EAA000-memory.dmp
            Filesize

            16.7MB

          • memory/2512-9-0x0000000001DF0000-0x0000000002EAA000-memory.dmp
            Filesize

            16.7MB

          • memory/2512-49-0x0000000000400000-0x0000000000421000-memory.dmp
            Filesize

            132KB

          • memory/2512-42-0x0000000001DF0000-0x0000000002EAA000-memory.dmp
            Filesize

            16.7MB

          • memory/2512-43-0x0000000001DF0000-0x0000000002EAA000-memory.dmp
            Filesize

            16.7MB

          • memory/2512-46-0x0000000001DF0000-0x0000000002EAA000-memory.dmp
            Filesize

            16.7MB

          • memory/2512-47-0x0000000001DF0000-0x0000000002EAA000-memory.dmp
            Filesize

            16.7MB

          • memory/2512-41-0x0000000001DF0000-0x0000000002EAA000-memory.dmp
            Filesize

            16.7MB

          • memory/2512-57-0x0000000001DF0000-0x0000000002EAA000-memory.dmp
            Filesize

            16.7MB

          • memory/2512-58-0x0000000001DF0000-0x0000000002EAA000-memory.dmp
            Filesize

            16.7MB

          • memory/2512-60-0x0000000001DF0000-0x0000000002EAA000-memory.dmp
            Filesize

            16.7MB

          • memory/2512-61-0x0000000001DF0000-0x0000000002EAA000-memory.dmp
            Filesize

            16.7MB

          • memory/2512-67-0x0000000001DF0000-0x0000000002EAA000-memory.dmp
            Filesize

            16.7MB

          • memory/2512-70-0x0000000001DF0000-0x0000000002EAA000-memory.dmp
            Filesize

            16.7MB

          • memory/2512-72-0x0000000001DF0000-0x0000000002EAA000-memory.dmp
            Filesize

            16.7MB

          • memory/2512-73-0x0000000001DF0000-0x0000000002EAA000-memory.dmp
            Filesize

            16.7MB

          • memory/2512-76-0x0000000001DF0000-0x0000000002EAA000-memory.dmp
            Filesize

            16.7MB

          • memory/2512-77-0x0000000001DF0000-0x0000000002EAA000-memory.dmp
            Filesize

            16.7MB

          • memory/2512-39-0x0000000001DF0000-0x0000000002EAA000-memory.dmp
            Filesize

            16.7MB

          • memory/2512-4-0x0000000001DF0000-0x0000000002EAA000-memory.dmp
            Filesize

            16.7MB