Analysis

  • max time kernel
    118s
  • max time network
    120s
  • platform
    windows7_x64
  • resource
    win7-20240708-en
  • resource tags

    arch:x64arch:x86image:win7-20240708-enlocale:en-usos:windows7-x64system
  • submitted
    26-12-2024 07:03

General

  • Target

    060726592f370fd490570866490f48d3ea78626265286c12a7cf4fd0804ead4a.exe

  • Size

    100KB

  • MD5

    23055c0201a128319566569257932e8f

  • SHA1

    142f25049c71513f06c65b3d7bfa47f7cc2f5f2a

  • SHA256

    060726592f370fd490570866490f48d3ea78626265286c12a7cf4fd0804ead4a

  • SHA512

    079c987f2159c2c7a139e47b93e82e7c99c6cb9a8f0f1263d7a7774f06e739eb39dec34b2701bf40fc8f88b3c3c4ec19471491ab77c15fbc01c06b1fd2d38556

  • SSDEEP

    3072:B43Q+4tTi+URK4iL53q+hMaWJEugzN/Gqn8:B2QORE3qlDEugBbn8

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.

  • Sality family
  • UAC bypass 3 TTPs 1 IoCs
  • Windows security bypass 2 TTPs 6 IoCs
  • 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.

  • UPX packed file 29 IoCs

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

  • 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 12 IoCs
  • Suspicious use of AdjustPrivilegeToken 29 IoCs
  • Suspicious use of WriteProcessMemory 48 IoCs
  • System policy modification 1 TTPs 1 IoCs

Processes

  • C:\Windows\system32\taskhost.exe
    "taskhost.exe"
    1⤵
      PID:1120
    • C:\Windows\system32\Dwm.exe
      "C:\Windows\system32\Dwm.exe"
      1⤵
        PID:1164
      • C:\Windows\Explorer.EXE
        C:\Windows\Explorer.EXE
        1⤵
          PID:1192
          • C:\Users\Admin\AppData\Local\Temp\060726592f370fd490570866490f48d3ea78626265286c12a7cf4fd0804ead4a.exe
            "C:\Users\Admin\AppData\Local\Temp\060726592f370fd490570866490f48d3ea78626265286c12a7cf4fd0804ead4a.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
            • System Location Discovery: System Language Discovery
            • Suspicious behavior: EnumeratesProcesses
            • Suspicious use of AdjustPrivilegeToken
            • Suspicious use of WriteProcessMemory
            • System policy modification
            PID:1960
        • C:\Windows\system32\DllHost.exe
          C:\Windows\system32\DllHost.exe /Processid:{3EB3C877-1F16-487C-9050-104DBCD66683}
          1⤵
            PID:1632

          Network

          MITRE ATT&CK Enterprise v15

          Replay Monitor

          Loading Replay Monitor...

          Downloads

          • C:\drqi.pif

            Filesize

            100KB

            MD5

            32c957dbf08a2d4d57117f42000c380a

            SHA1

            e7a6175168b82c3adf037076d95272c97f710e9c

            SHA256

            2c7bbc4271505b851bbdc47147c300c1a24652dce9ca8cb60331fda8396165a7

            SHA512

            5f0566bbb9bef9e4d63b40432d4dc7a3cdeb2e160d2e93ed69669dfe295038a9be5734382b33086efe5b2548f8a37bfa39c09d822b803dfc7c398b3bbaa2ed7e

          • memory/1120-11-0x00000000002D0000-0x00000000002D2000-memory.dmp

            Filesize

            8KB

          • memory/1960-28-0x0000000001CB0000-0x0000000002D3E000-memory.dmp

            Filesize

            16.6MB

          • memory/1960-1-0x0000000001CB0000-0x0000000002D3E000-memory.dmp

            Filesize

            16.6MB

          • memory/1960-4-0x0000000001CB0000-0x0000000002D3E000-memory.dmp

            Filesize

            16.6MB

          • memory/1960-30-0x0000000001CB0000-0x0000000002D3E000-memory.dmp

            Filesize

            16.6MB

          • memory/1960-5-0x0000000001CB0000-0x0000000002D3E000-memory.dmp

            Filesize

            16.6MB

          • memory/1960-25-0x0000000004320000-0x0000000004322000-memory.dmp

            Filesize

            8KB

          • memory/1960-24-0x0000000004320000-0x0000000004322000-memory.dmp

            Filesize

            8KB

          • memory/1960-23-0x0000000004370000-0x0000000004371000-memory.dmp

            Filesize

            4KB

          • memory/1960-21-0x0000000004370000-0x0000000004371000-memory.dmp

            Filesize

            4KB

          • memory/1960-20-0x0000000004320000-0x0000000004322000-memory.dmp

            Filesize

            8KB

          • memory/1960-7-0x0000000001CB0000-0x0000000002D3E000-memory.dmp

            Filesize

            16.6MB

          • memory/1960-9-0x0000000001CB0000-0x0000000002D3E000-memory.dmp

            Filesize

            16.6MB

          • memory/1960-6-0x0000000001CB0000-0x0000000002D3E000-memory.dmp

            Filesize

            16.6MB

          • memory/1960-10-0x0000000001CB0000-0x0000000002D3E000-memory.dmp

            Filesize

            16.6MB

          • memory/1960-26-0x0000000001CB0000-0x0000000002D3E000-memory.dmp

            Filesize

            16.6MB

          • memory/1960-27-0x0000000001CB0000-0x0000000002D3E000-memory.dmp

            Filesize

            16.6MB

          • memory/1960-0-0x0000000000400000-0x0000000000415000-memory.dmp

            Filesize

            84KB

          • memory/1960-29-0x0000000001CB0000-0x0000000002D3E000-memory.dmp

            Filesize

            16.6MB

          • memory/1960-8-0x0000000001CB0000-0x0000000002D3E000-memory.dmp

            Filesize

            16.6MB

          • memory/1960-3-0x0000000001CB0000-0x0000000002D3E000-memory.dmp

            Filesize

            16.6MB

          • memory/1960-34-0x0000000001CB0000-0x0000000002D3E000-memory.dmp

            Filesize

            16.6MB

          • memory/1960-33-0x0000000001CB0000-0x0000000002D3E000-memory.dmp

            Filesize

            16.6MB

          • memory/1960-36-0x0000000001CB0000-0x0000000002D3E000-memory.dmp

            Filesize

            16.6MB

          • memory/1960-40-0x0000000004320000-0x0000000004322000-memory.dmp

            Filesize

            8KB

          • memory/1960-39-0x0000000001CB0000-0x0000000002D3E000-memory.dmp

            Filesize

            16.6MB

          • memory/1960-49-0x0000000001CB0000-0x0000000002D3E000-memory.dmp

            Filesize

            16.6MB

          • memory/1960-50-0x0000000001CB0000-0x0000000002D3E000-memory.dmp

            Filesize

            16.6MB

          • memory/1960-52-0x0000000001CB0000-0x0000000002D3E000-memory.dmp

            Filesize

            16.6MB

          • memory/1960-54-0x0000000001CB0000-0x0000000002D3E000-memory.dmp

            Filesize

            16.6MB

          • memory/1960-58-0x0000000001CB0000-0x0000000002D3E000-memory.dmp

            Filesize

            16.6MB

          • memory/1960-59-0x0000000001CB0000-0x0000000002D3E000-memory.dmp

            Filesize

            16.6MB

          • memory/1960-67-0x0000000001CB0000-0x0000000002D3E000-memory.dmp

            Filesize

            16.6MB

          • memory/1960-69-0x0000000001CB0000-0x0000000002D3E000-memory.dmp

            Filesize

            16.6MB

          • memory/1960-70-0x0000000001CB0000-0x0000000002D3E000-memory.dmp

            Filesize

            16.6MB

          • memory/1960-71-0x0000000001CB0000-0x0000000002D3E000-memory.dmp

            Filesize

            16.6MB

          • memory/1960-32-0x0000000001CB0000-0x0000000002D3E000-memory.dmp

            Filesize

            16.6MB

          • memory/1960-142-0x0000000000400000-0x0000000000415000-memory.dmp

            Filesize

            84KB