Analysis

  • max time kernel
    120s
  • max time network
    125s
  • platform
    windows7_x64
  • resource
    win7-20240611-en
  • resource tags

    arch:x64arch:x86image:win7-20240611-enlocale:en-usos:windows7-x64system
  • submitted
    29-06-2024 09:13

General

  • Target

    92f1edd48da6742107dd8bbf13d96f36cc08bb15a6566c34b371f24024105751_NeikiAnalytics.exe

  • Size

    154KB

  • MD5

    13327015853e633663371110d4ea0450

  • SHA1

    b365bfaa0bd0b1c9c8446dc2d201031cd0318df8

  • SHA256

    92f1edd48da6742107dd8bbf13d96f36cc08bb15a6566c34b371f24024105751

  • SHA512

    01963e3c37bcda11ac6b2badd6c2cf3a843108b451ec69aa6e2e019406ba8c735384cb6f4a84a9403c15a56c4c8991705225ade8fdba2d00638d49747915fee9

  • SSDEEP

    3072:cEEg/+o8m9/547JJCD/Xd8puYL4N57ywvTQ2gJ7iznZsGMEUBXbWLH2U9l:PV+09B6SyBeyEQbJiVMEURY2Un

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 18 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 2 IoCs

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

  • 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 1 IoCs
  • Suspicious use of AdjustPrivilegeToken 20 IoCs
  • Suspicious use of WriteProcessMemory 4 IoCs
  • System policy modification 1 TTPs 1 IoCs

Processes

  • C:\Windows\system32\taskhost.exe
    "taskhost.exe"
    1⤵
      PID:1152
    • C:\Windows\system32\Dwm.exe
      "C:\Windows\system32\Dwm.exe"
      1⤵
        PID:1240
      • C:\Windows\Explorer.EXE
        C:\Windows\Explorer.EXE
        1⤵
          PID:1288
          • C:\Users\Admin\AppData\Local\Temp\92f1edd48da6742107dd8bbf13d96f36cc08bb15a6566c34b371f24024105751_NeikiAnalytics.exe
            "C:\Users\Admin\AppData\Local\Temp\92f1edd48da6742107dd8bbf13d96f36cc08bb15a6566c34b371f24024105751_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:2012
        • C:\Windows\system32\DllHost.exe
          C:\Windows\system32\DllHost.exe /Processid:{3EB3C877-1F16-487C-9050-104DBCD66683}
          1⤵
            PID:2100

          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

          3
          T1082

          Query Registry

          1
          T1012

          Peripheral Device Discovery

          1
          T1120

          Replay Monitor

          Loading Replay Monitor...

          Downloads

          • memory/1152-17-0x00000000004F0000-0x00000000004F2000-memory.dmp
            Filesize

            8KB

          • memory/2012-30-0x0000000002F60000-0x0000000002F62000-memory.dmp
            Filesize

            8KB

          • memory/2012-5-0x0000000001DA0000-0x0000000002E5A000-memory.dmp
            Filesize

            16.7MB

          • memory/2012-29-0x0000000003030000-0x0000000003031000-memory.dmp
            Filesize

            4KB

          • memory/2012-10-0x0000000001DA0000-0x0000000002E5A000-memory.dmp
            Filesize

            16.7MB

          • memory/2012-27-0x0000000003030000-0x0000000003031000-memory.dmp
            Filesize

            4KB

          • memory/2012-8-0x0000000001DA0000-0x0000000002E5A000-memory.dmp
            Filesize

            16.7MB

          • memory/2012-6-0x0000000001DA0000-0x0000000002E5A000-memory.dmp
            Filesize

            16.7MB

          • memory/2012-26-0x0000000002F60000-0x0000000002F62000-memory.dmp
            Filesize

            8KB

          • memory/2012-4-0x0000000001DA0000-0x0000000002E5A000-memory.dmp
            Filesize

            16.7MB

          • memory/2012-9-0x0000000001DA0000-0x0000000002E5A000-memory.dmp
            Filesize

            16.7MB

          • memory/2012-31-0x0000000002F60000-0x0000000002F62000-memory.dmp
            Filesize

            8KB

          • memory/2012-0-0x0000000000400000-0x00000000004AC000-memory.dmp
            Filesize

            688KB

          • memory/2012-3-0x0000000001DA0000-0x0000000002E5A000-memory.dmp
            Filesize

            16.7MB

          • memory/2012-7-0x0000000001DA0000-0x0000000002E5A000-memory.dmp
            Filesize

            16.7MB

          • memory/2012-11-0x0000000001DA0000-0x0000000002E5A000-memory.dmp
            Filesize

            16.7MB

          • memory/2012-1-0x0000000001DA0000-0x0000000002E5A000-memory.dmp
            Filesize

            16.7MB

          • memory/2012-32-0x0000000001DA0000-0x0000000002E5A000-memory.dmp
            Filesize

            16.7MB

          • memory/2012-33-0x0000000001DA0000-0x0000000002E5A000-memory.dmp
            Filesize

            16.7MB

          • memory/2012-34-0x0000000001DA0000-0x0000000002E5A000-memory.dmp
            Filesize

            16.7MB

          • memory/2012-35-0x0000000001DA0000-0x0000000002E5A000-memory.dmp
            Filesize

            16.7MB

          • memory/2012-36-0x0000000001DA0000-0x0000000002E5A000-memory.dmp
            Filesize

            16.7MB

          • memory/2012-38-0x0000000001DA0000-0x0000000002E5A000-memory.dmp
            Filesize

            16.7MB

          • memory/2012-58-0x0000000000400000-0x00000000004AC000-memory.dmp
            Filesize

            688KB

          • memory/2012-39-0x0000000001DA0000-0x0000000002E5A000-memory.dmp
            Filesize

            16.7MB

          • memory/2012-40-0x0000000001DA0000-0x0000000002E5A000-memory.dmp
            Filesize

            16.7MB