Analysis

  • max time kernel
    122s
  • max time network
    118s
  • platform
    windows7_x64
  • resource
    win7-20240611-en
  • resource tags

    arch:x64arch:x86image:win7-20240611-enlocale:en-usos:windows7-x64system
  • submitted
    29-06-2024 10:42

General

  • Target

    a35b70123a19b4cf11e0b1d23aeb9fac45f3fd718954257fbd77ddbc6e6e4068_NeikiAnalytics.exe

  • Size

    4.3MB

  • MD5

    d4d07631aa9bbf8c0e2faec8b030e060

  • SHA1

    ba9aebaeb1af97210988b896e317bed2405fc5a5

  • SHA256

    a35b70123a19b4cf11e0b1d23aeb9fac45f3fd718954257fbd77ddbc6e6e4068

  • SHA512

    6380a43a4006e7e3cca530a1925bb5919d2776e38fa50362d20eef5ed16af31ce381f4ad2e651f6bd53378bcd8c74a0c2c1848b142e3a727b3c91eb822eefb3e

  • SSDEEP

    6144:gTv+GxxjGVW/dlNMO4atTBpWGBICUWv72eBrrNF:O+U5g+dGatTzpTfb

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 32 IoCs

    Detects executables packed with UPX/modified UPX open source packer.

  • Unexpected DNS network traffic destination 1 IoCs

    Network traffic to other servers than the configured DNS servers was detected on the DNS port.

  • 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 32 IoCs
  • Suspicious use of AdjustPrivilegeToken 33 IoCs
  • Suspicious use of WriteProcessMemory 37 IoCs
  • System policy modification 1 TTPs 1 IoCs

Processes

  • C:\Windows\system32\taskhost.exe
    "taskhost.exe"
    1⤵
      PID:1068
    • C:\Windows\system32\Dwm.exe
      "C:\Windows\system32\Dwm.exe"
      1⤵
        PID:1124
      • C:\Windows\Explorer.EXE
        C:\Windows\Explorer.EXE
        1⤵
          PID:1168
          • C:\Users\Admin\AppData\Local\Temp\a35b70123a19b4cf11e0b1d23aeb9fac45f3fd718954257fbd77ddbc6e6e4068_NeikiAnalytics.exe
            "C:\Users\Admin\AppData\Local\Temp\a35b70123a19b4cf11e0b1d23aeb9fac45f3fd718954257fbd77ddbc6e6e4068_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:288
        • C:\Windows\system32\DllHost.exe
          C:\Windows\system32\DllHost.exe /Processid:{3EB3C877-1F16-487C-9050-104DBCD66683}
          1⤵
            PID:2124

          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:\sfgh.pif
            Filesize

            100KB

            MD5

            65af341a352be60628dc348a36e292e3

            SHA1

            6bd74ef5367e78762384ff9f4022cc5017009deb

            SHA256

            9a37ba5a5270747a33887ed5abc46855716cdf105ed686cb177d43bd3b544d80

            SHA512

            09ee56b1ae078cb8afb6154c5e6c586f601946e9c08af0e05a1b15f0ae684e4e9286206b27ba70bd4632fd52cf3805973decd5d210e4bd7448a6675cfe7f5f83

          • memory/288-32-0x0000000000650000-0x00000000016DE000-memory.dmp
            Filesize

            16.6MB

          • memory/288-57-0x0000000000650000-0x00000000016DE000-memory.dmp
            Filesize

            16.6MB

          • memory/288-9-0x0000000000650000-0x00000000016DE000-memory.dmp
            Filesize

            16.6MB

          • memory/288-34-0x0000000000650000-0x00000000016DE000-memory.dmp
            Filesize

            16.6MB

          • memory/288-11-0x0000000000650000-0x00000000016DE000-memory.dmp
            Filesize

            16.6MB

          • memory/288-36-0x0000000000650000-0x00000000016DE000-memory.dmp
            Filesize

            16.6MB

          • memory/288-10-0x0000000000650000-0x00000000016DE000-memory.dmp
            Filesize

            16.6MB

          • memory/288-35-0x0000000000650000-0x00000000016DE000-memory.dmp
            Filesize

            16.6MB

          • memory/288-13-0x0000000000650000-0x00000000016DE000-memory.dmp
            Filesize

            16.6MB

          • memory/288-14-0x0000000000650000-0x00000000016DE000-memory.dmp
            Filesize

            16.6MB

          • memory/288-15-0x0000000000650000-0x00000000016DE000-memory.dmp
            Filesize

            16.6MB

          • memory/288-130-0x0000000000400000-0x0000000000444000-memory.dmp
            Filesize

            272KB

          • memory/288-26-0x0000000002EB0000-0x0000000002EB1000-memory.dmp
            Filesize

            4KB

          • memory/288-24-0x0000000002EB0000-0x0000000002EB1000-memory.dmp
            Filesize

            4KB

          • memory/288-23-0x0000000002EA0000-0x0000000002EA2000-memory.dmp
            Filesize

            8KB

          • memory/288-27-0x0000000002EA0000-0x0000000002EA2000-memory.dmp
            Filesize

            8KB

          • memory/288-28-0x0000000002EA0000-0x0000000002EA2000-memory.dmp
            Filesize

            8KB

          • memory/288-30-0x0000000000650000-0x00000000016DE000-memory.dmp
            Filesize

            16.6MB

          • memory/288-31-0x0000000000650000-0x00000000016DE000-memory.dmp
            Filesize

            16.6MB

          • memory/288-0-0x0000000000400000-0x0000000000444000-memory.dmp
            Filesize

            272KB

          • memory/288-7-0x0000000000650000-0x00000000016DE000-memory.dmp
            Filesize

            16.6MB

          • memory/288-8-0x0000000000650000-0x00000000016DE000-memory.dmp
            Filesize

            16.6MB

          • memory/288-12-0x0000000000650000-0x00000000016DE000-memory.dmp
            Filesize

            16.6MB

          • memory/288-38-0x0000000000650000-0x00000000016DE000-memory.dmp
            Filesize

            16.6MB

          • memory/288-40-0x0000000000650000-0x00000000016DE000-memory.dmp
            Filesize

            16.6MB

          • memory/288-42-0x0000000000650000-0x00000000016DE000-memory.dmp
            Filesize

            16.6MB

          • memory/288-43-0x0000000000650000-0x00000000016DE000-memory.dmp
            Filesize

            16.6MB

          • memory/288-50-0x0000000000650000-0x00000000016DE000-memory.dmp
            Filesize

            16.6MB

          • memory/288-51-0x0000000000650000-0x00000000016DE000-memory.dmp
            Filesize

            16.6MB

          • memory/288-52-0x0000000000650000-0x00000000016DE000-memory.dmp
            Filesize

            16.6MB

          • memory/288-54-0x0000000000650000-0x00000000016DE000-memory.dmp
            Filesize

            16.6MB

          • memory/288-5-0x0000000000650000-0x00000000016DE000-memory.dmp
            Filesize

            16.6MB

          • memory/288-58-0x0000000000650000-0x00000000016DE000-memory.dmp
            Filesize

            16.6MB

          • memory/288-59-0x0000000000650000-0x00000000016DE000-memory.dmp
            Filesize

            16.6MB

          • memory/288-60-0x0000000002EA0000-0x0000000002EA2000-memory.dmp
            Filesize

            8KB

          • memory/288-67-0x0000000000650000-0x00000000016DE000-memory.dmp
            Filesize

            16.6MB

          • memory/288-69-0x0000000000650000-0x00000000016DE000-memory.dmp
            Filesize

            16.6MB

          • memory/288-72-0x0000000000650000-0x00000000016DE000-memory.dmp
            Filesize

            16.6MB

          • memory/288-74-0x0000000000650000-0x00000000016DE000-memory.dmp
            Filesize

            16.6MB

          • memory/288-1-0x0000000000650000-0x00000000016DE000-memory.dmp
            Filesize

            16.6MB

          • memory/1068-16-0x0000000000310000-0x0000000000312000-memory.dmp
            Filesize

            8KB