Analysis

  • max time kernel
    120s
  • max time network
    134s
  • platform
    windows7_x64
  • resource
    win7-20250207-en
  • resource tags

    arch:x64arch:x86image:win7-20250207-enlocale:en-usos:windows7-x64system
  • submitted
    30/03/2025, 07:20

General

  • Target

    2025-03-30_313cca0dfdb8bfe22bc3bc42e21019fe_amadey_ramnit_rhadamanthys_smoke-loader.exe

  • Size

    198KB

  • MD5

    313cca0dfdb8bfe22bc3bc42e21019fe

  • SHA1

    f1f37aa8acccb0f0b666d574d526e114cb6ae8c9

  • SHA256

    835b8c9c445f19183f4f9bdd226c676f0df5ffc2a746f78041ed3278f9850658

  • SHA512

    d35bed12731d04a35804d0aa1f4e338df051e519689515480f4d07d17260b4b14dde496cb48249f9db819bac7fb3b5c03edac60afcbed01a437f18b4f4427aa8

  • SSDEEP

    3072:jaLVpImRqLOUph/itVrbEq69+seu5X0bJ0O0HA7Caw2JnwX5c6LsXS5QRNd6:WLVpOjatV0qAg3a2J65HISoN

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.

  • 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 27 IoCs

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

  • Drops file in Program Files directory 5 IoCs
  • Drops file in Windows directory 2 IoCs
  • 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 51 IoCs
  • System policy modification 1 TTPs 1 IoCs

Processes

  • C:\Windows\system32\taskhost.exe
    "taskhost.exe"
    1⤵
      PID:1100
    • C:\Windows\system32\Dwm.exe
      "C:\Windows\system32\Dwm.exe"
      1⤵
        PID:1152
      • C:\Windows\Explorer.EXE
        C:\Windows\Explorer.EXE
        1⤵
          PID:1188
          • C:\Users\Admin\AppData\Local\Temp\2025-03-30_313cca0dfdb8bfe22bc3bc42e21019fe_amadey_ramnit_rhadamanthys_smoke-loader.exe
            "C:\Users\Admin\AppData\Local\Temp\2025-03-30_313cca0dfdb8bfe22bc3bc42e21019fe_amadey_ramnit_rhadamanthys_smoke-loader.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:2796
        • C:\Windows\system32\DllHost.exe
          C:\Windows\system32\DllHost.exe /Processid:{3EB3C877-1F16-487C-9050-104DBCD66683}
          1⤵
            PID:2024
          • C:\Windows\system32\DllHost.exe
            C:\Windows\system32\DllHost.exe /Processid:{F9717507-6651-4EDB-BFF7-AE615179BCCF}
            1⤵
              PID:2504
            • C:\Windows\system32\DllHost.exe
              C:\Windows\system32\DllHost.exe /Processid:{F9717507-6651-4EDB-BFF7-AE615179BCCF}
              1⤵
                PID:1596
              • C:\Windows\system32\DllHost.exe
                C:\Windows\system32\DllHost.exe /Processid:{F9717507-6651-4EDB-BFF7-AE615179BCCF}
                1⤵
                  PID:2696

                Network

                MITRE ATT&CK Enterprise v15

                Replay Monitor

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                Downloads

                • F:\puqnj.pif

                  Filesize

                  97KB

                  MD5

                  333209f3dec67085df715184eeb66567

                  SHA1

                  2285a28c88951729642e8f87074d1816232353b7

                  SHA256

                  3dca90b21093e76444118cef14000af9bebef991d8e72552fea1e918f45c0c47

                  SHA512

                  f6259179fbeae701bf5afa2f40918ec5928410401d04a8920225daeaa340ffd78fc970e77781d4d4ded66bab2c2d418d08972c9f4b3468936d8e0b331d6e5d01

                • memory/1100-12-0x0000000000210000-0x0000000000212000-memory.dmp

                  Filesize

                  8KB

                • memory/2796-36-0x0000000001D50000-0x0000000002E0A000-memory.dmp

                  Filesize

                  16.7MB

                • memory/2796-37-0x0000000001D50000-0x0000000002E0A000-memory.dmp

                  Filesize

                  16.7MB

                • memory/2796-9-0x0000000001D50000-0x0000000002E0A000-memory.dmp

                  Filesize

                  16.7MB

                • memory/2796-3-0x0000000001D50000-0x0000000002E0A000-memory.dmp

                  Filesize

                  16.7MB

                • memory/2796-10-0x0000000001D50000-0x0000000002E0A000-memory.dmp

                  Filesize

                  16.7MB

                • memory/2796-8-0x0000000001D50000-0x0000000002E0A000-memory.dmp

                  Filesize

                  16.7MB

                • memory/2796-6-0x0000000001D50000-0x0000000002E0A000-memory.dmp

                  Filesize

                  16.7MB

                • memory/2796-25-0x00000000003E0000-0x00000000003E1000-memory.dmp

                  Filesize

                  4KB

                • memory/2796-26-0x00000000003D0000-0x00000000003D2000-memory.dmp

                  Filesize

                  8KB

                • memory/2796-39-0x0000000001D50000-0x0000000002E0A000-memory.dmp

                  Filesize

                  16.7MB

                • memory/2796-23-0x00000000003E0000-0x00000000003E1000-memory.dmp

                  Filesize

                  4KB

                • memory/2796-22-0x00000000003D0000-0x00000000003D2000-memory.dmp

                  Filesize

                  8KB

                • memory/2796-5-0x0000000001D50000-0x0000000002E0A000-memory.dmp

                  Filesize

                  16.7MB

                • memory/2796-4-0x0000000001D50000-0x0000000002E0A000-memory.dmp

                  Filesize

                  16.7MB

                • memory/2796-11-0x0000000001D50000-0x0000000002E0A000-memory.dmp

                  Filesize

                  16.7MB

                • memory/2796-33-0x0000000001D50000-0x0000000002E0A000-memory.dmp

                  Filesize

                  16.7MB

                • memory/2796-34-0x0000000001D50000-0x0000000002E0A000-memory.dmp

                  Filesize

                  16.7MB

                • memory/2796-35-0x0000000001D50000-0x0000000002E0A000-memory.dmp

                  Filesize

                  16.7MB

                • memory/2796-7-0x0000000001D50000-0x0000000002E0A000-memory.dmp

                  Filesize

                  16.7MB

                • memory/2796-0-0x0000000000400000-0x0000000000427000-memory.dmp

                  Filesize

                  156KB

                • memory/2796-28-0x00000000003D0000-0x00000000003D2000-memory.dmp

                  Filesize

                  8KB

                • memory/2796-40-0x0000000001D50000-0x0000000002E0A000-memory.dmp

                  Filesize

                  16.7MB

                • memory/2796-41-0x0000000001D50000-0x0000000002E0A000-memory.dmp

                  Filesize

                  16.7MB

                • memory/2796-43-0x0000000001D50000-0x0000000002E0A000-memory.dmp

                  Filesize

                  16.7MB

                • memory/2796-45-0x00000000003D0000-0x00000000003D2000-memory.dmp

                  Filesize

                  8KB

                • memory/2796-47-0x0000000001D50000-0x0000000002E0A000-memory.dmp

                  Filesize

                  16.7MB

                • memory/2796-63-0x0000000005900000-0x0000000005902000-memory.dmp

                  Filesize

                  8KB

                • memory/2796-61-0x0000000005950000-0x0000000005951000-memory.dmp

                  Filesize

                  4KB

                • memory/2796-64-0x0000000001D50000-0x0000000002E0A000-memory.dmp

                  Filesize

                  16.7MB

                • memory/2796-66-0x0000000001D50000-0x0000000002E0A000-memory.dmp

                  Filesize

                  16.7MB

                • memory/2796-69-0x0000000001D50000-0x0000000002E0A000-memory.dmp

                  Filesize

                  16.7MB

                • memory/2796-70-0x0000000001D50000-0x0000000002E0A000-memory.dmp

                  Filesize

                  16.7MB

                • memory/2796-71-0x0000000001D50000-0x0000000002E0A000-memory.dmp

                  Filesize

                  16.7MB

                • memory/2796-74-0x0000000001D50000-0x0000000002E0A000-memory.dmp

                  Filesize

                  16.7MB

                • memory/2796-75-0x0000000001D50000-0x0000000002E0A000-memory.dmp

                  Filesize

                  16.7MB

                • memory/2796-86-0x0000000005900000-0x0000000005902000-memory.dmp

                  Filesize

                  8KB

                • memory/2796-1-0x0000000001D50000-0x0000000002E0A000-memory.dmp

                  Filesize

                  16.7MB

                • memory/2796-170-0x0000000000400000-0x0000000000427000-memory.dmp

                  Filesize

                  156KB