Analysis

  • max time kernel
    125s
  • max time network
    122s
  • platform
    windows7_x64
  • resource
    win7-20240704-en
  • resource tags

    arch:x64arch:x86image:win7-20240704-enlocale:en-usos:windows7-x64system
  • submitted
    24/07/2024, 13:49

General

  • Target
    48029D524B58B030CBE0E7DFED75A17AAB0F68A316B26BF3F99F59A3F94CB248.exe
  • Size 100KB
  • Sample240724-q4nyjasaph
  • SHA256 48029d524b58b030cbe0e7dfed75a17aab0f68a316b26bf3f99f59a3f94cb248
  • MD5 SHA1 SHA512 SSDEEP

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 28 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 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).

  • System Location Discovery: System Language Discovery 1 TTPs 1 IoCs

    Attempt gather information about the system language of a victim in order to infer the geographical location of that host.

  • Suspicious behavior: EnumeratesProcesses 13 IoCs
  • Suspicious use of AdjustPrivilegeToken 29 IoCs
  • Suspicious use of WriteProcessMemory 52 IoCs
  • System policy modification 1 TTPs 1 IoCs

Processes

  • C:\Windows\system32\taskhost.exe
    "taskhost.exe"
    1⤵
      PID:1096
    • C:\Windows\system32\Dwm.exe
      "C:\Windows\system32\Dwm.exe"
      1⤵
        PID:1156
      • C:\Windows\Explorer.EXE
        C:\Windows\Explorer.EXE
        1⤵
          PID:1188
          • C:\Users\Admin\AppData\Local\Temp\48029D524B58B030CBE0E7DFED75A17AAB0F68A316B26BF3F99F59A3F94CB248.exe
            "C:\Users\Admin\AppData\Local\Temp\48029D524B58B030CBE0E7DFED75A17AAB0F68A316B26BF3F99F59A3F94CB248.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 Program Files directory
            • Drops file in Windows directory
            • System Location Discovery: System Language Discovery
            • Suspicious behavior: EnumeratesProcesses
            • Suspicious use of AdjustPrivilegeToken
            • Suspicious use of WriteProcessMemory
            • System policy modification
            PID:2468
        • C:\Windows\system32\DllHost.exe
          C:\Windows\system32\DllHost.exe /Processid:{3EB3C877-1F16-487C-9050-104DBCD66683}
          1⤵
            PID:1524

          Network

                MITRE ATT&CK Enterprise v15

                Replay Monitor

                Loading Replay Monitor...

                Downloads

                memory/1096-11-0x0000000001F90000-0x0000000001F92000-memory.dmp

                memory/2468-29-0x0000000001D80000-0x0000000002E0E000-memory.dmp

                memory/2468-26-0x0000000001D80000-0x0000000002E0E000-memory.dmp

                memory/2468-7-0x0000000001D80000-0x0000000002E0E000-memory.dmp

                memory/2468-9-0x0000000001D80000-0x0000000002E0E000-memory.dmp

                memory/2468-3-0x0000000001D80000-0x0000000002E0E000-memory.dmp

                memory/2468-6-0x0000000001D80000-0x0000000002E0E000-memory.dmp

                memory/2468-25-0x0000000004470000-0x0000000004472000-memory.dmp

                memory/2468-24-0x0000000004470000-0x0000000004472000-memory.dmp

                memory/2468-23-0x00000000044C0000-0x00000000044C1000-memory.dmp

                memory/2468-10-0x0000000001D80000-0x0000000002E0E000-memory.dmp

                memory/2468-21-0x00000000044C0000-0x00000000044C1000-memory.dmp

                memory/2468-20-0x0000000004470000-0x0000000004472000-memory.dmp

                memory/2468-1-0x0000000001D80000-0x0000000002E0E000-memory.dmp

                memory/2468-8-0x0000000001D80000-0x0000000002E0E000-memory.dmp

                memory/2468-4-0x0000000001D80000-0x0000000002E0E000-memory.dmp

                memory/2468-27-0x0000000001D80000-0x0000000002E0E000-memory.dmp

                memory/2468-0-0x0000000000400000-0x0000000000415000-memory.dmp

                memory/2468-28-0x0000000001D80000-0x0000000002E0E000-memory.dmp

                memory/2468-5-0x0000000001D80000-0x0000000002E0E000-memory.dmp

                memory/2468-30-0x0000000001D80000-0x0000000002E0E000-memory.dmp

                memory/2468-36-0x0000000001D80000-0x0000000002E0E000-memory.dmp

                memory/2468-33-0x0000000001D80000-0x0000000002E0E000-memory.dmp

                memory/2468-34-0x0000000001D80000-0x0000000002E0E000-memory.dmp

                memory/2468-32-0x0000000001D80000-0x0000000002E0E000-memory.dmp

                memory/2468-38-0x0000000001D80000-0x0000000002E0E000-memory.dmp

                memory/2468-53-0x00000000002E0000-0x00000000002E2000-memory.dmp

                memory/2468-52-0x0000000003310000-0x0000000003311000-memory.dmp

                memory/2468-54-0x00000000002E0000-0x00000000002E2000-memory.dmp

                memory/2468-55-0x0000000001D80000-0x0000000002E0E000-memory.dmp

                memory/2468-57-0x0000000001D80000-0x0000000002E0E000-memory.dmp

                memory/2468-58-0x0000000001D80000-0x0000000002E0E000-memory.dmp

                memory/2468-61-0x0000000001D80000-0x0000000002E0E000-memory.dmp

                memory/2468-62-0x0000000001D80000-0x0000000002E0E000-memory.dmp

                memory/2468-64-0x0000000001D80000-0x0000000002E0E000-memory.dmp

                memory/2468-65-0x0000000001D80000-0x0000000002E0E000-memory.dmp

                memory/2468-66-0x0000000001D80000-0x0000000002E0E000-memory.dmp

                memory/2468-72-0x0000000001D80000-0x0000000002E0E000-memory.dmp

                memory/2468-78-0x0000000004470000-0x0000000004472000-memory.dmp

                memory/2468-108-0x00000000002E0000-0x00000000002E2000-memory.dmp