Analysis

  • max time kernel
    123s
  • max time network
    122s
  • platform
    windows7_x64
  • resource
    win7-20241010-en
  • resource tags

    arch:x64arch:x86image:win7-20241010-enlocale:en-usos:windows7-x64system
  • submitted
    30/03/2025, 07:41

General

  • Target

    2025-03-30_91a418da34323e2e077e37f2bc21fc60_amadey_rhadamanthys_smoke-loader.exe

  • Size

    272KB

  • MD5

    91a418da34323e2e077e37f2bc21fc60

  • SHA1

    b0183da5e81deb00d360d7c7819f44c8bd59935a

  • SHA256

    f46bd6698f36cca1604d548507137195598bbf8c8696a238587059c6b4708ce8

  • SHA512

    68227d900e6d3d89d9a72adb233774175d1473979eb24f9afb5f54227ebff89beb0419e797bc31dad135e1bab50b8d270a77a999b1fd8491d9696864ef50bf38

  • SSDEEP

    6144:ILlDX3DWCE/wKI8Ky/1LlDX3YfFLkVO8A1X2oA:IxDjqbI5W1xD4yMJ1X2oA

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 28 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 13 IoCs
  • Suspicious use of AdjustPrivilegeToken 30 IoCs
  • Suspicious use of WriteProcessMemory 53 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:1148
      • C:\Windows\Explorer.EXE
        C:\Windows\Explorer.EXE
        1⤵
          PID:1184
          • C:\Users\Admin\AppData\Local\Temp\2025-03-30_91a418da34323e2e077e37f2bc21fc60_amadey_rhadamanthys_smoke-loader.exe
            "C:\Users\Admin\AppData\Local\Temp\2025-03-30_91a418da34323e2e077e37f2bc21fc60_amadey_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:1220
        • C:\Windows\system32\DllHost.exe
          C:\Windows\system32\DllHost.exe /Processid:{3EB3C877-1F16-487C-9050-104DBCD66683}
          1⤵
            PID:2008
          • C:\Windows\system32\DllHost.exe
            C:\Windows\system32\DllHost.exe /Processid:{F9717507-6651-4EDB-BFF7-AE615179BCCF}
            1⤵
              PID:2660

            Network

            MITRE ATT&CK Enterprise v15

            Replay Monitor

            Loading Replay Monitor...

            Downloads

            • F:\cimdwv.exe

              Filesize

              97KB

              MD5

              d2a1336ab605ce0fa5ddd24fbec49901

              SHA1

              4998f75089072942bff04700ff721be4d0cd0542

              SHA256

              3de54491108d40ace67299e78f1ff79383fb2dc5eaece674f149950f44695e85

              SHA512

              dbcc6efbc5d43092149f165754723129f4d06e41592f3cedd902a40e495ffd59b5f814d6fe5f47191c15fe5db9f7fc5e5c8bfcaf4f4fcb9e9244f98367ab790c

            • memory/1100-18-0x0000000002010000-0x0000000002012000-memory.dmp

              Filesize

              8KB

            • memory/1220-35-0x0000000001D60000-0x0000000002E1A000-memory.dmp

              Filesize

              16.7MB

            • memory/1220-33-0x0000000001D60000-0x0000000002E1A000-memory.dmp

              Filesize

              16.7MB

            • memory/1220-12-0x0000000001D60000-0x0000000002E1A000-memory.dmp

              Filesize

              16.7MB

            • memory/1220-31-0x00000000005C0000-0x00000000005C2000-memory.dmp

              Filesize

              8KB

            • memory/1220-32-0x00000000005C0000-0x00000000005C2000-memory.dmp

              Filesize

              8KB

            • memory/1220-30-0x0000000002F60000-0x0000000002F61000-memory.dmp

              Filesize

              4KB

            • memory/1220-28-0x0000000002F60000-0x0000000002F61000-memory.dmp

              Filesize

              4KB

            • memory/1220-27-0x00000000005C0000-0x00000000005C2000-memory.dmp

              Filesize

              8KB

            • memory/1220-11-0x0000000001D60000-0x0000000002E1A000-memory.dmp

              Filesize

              16.7MB

            • memory/1220-5-0x0000000001D60000-0x0000000002E1A000-memory.dmp

              Filesize

              16.7MB

            • memory/1220-10-0x0000000001D60000-0x0000000002E1A000-memory.dmp

              Filesize

              16.7MB

            • memory/1220-9-0x0000000001D60000-0x0000000002E1A000-memory.dmp

              Filesize

              16.7MB

            • memory/1220-7-0x0000000001D60000-0x0000000002E1A000-memory.dmp

              Filesize

              16.7MB

            • memory/1220-6-0x0000000001D60000-0x0000000002E1A000-memory.dmp

              Filesize

              16.7MB

            • memory/1220-4-0x0000000001D60000-0x0000000002E1A000-memory.dmp

              Filesize

              16.7MB

            • memory/1220-3-0x0000000001D60000-0x0000000002E1A000-memory.dmp

              Filesize

              16.7MB

            • memory/1220-36-0x0000000001D60000-0x0000000002E1A000-memory.dmp

              Filesize

              16.7MB

            • memory/1220-34-0x0000000001D60000-0x0000000002E1A000-memory.dmp

              Filesize

              16.7MB

            • memory/1220-8-0x0000000001D60000-0x0000000002E1A000-memory.dmp

              Filesize

              16.7MB

            • memory/1220-0-0x0000000000400000-0x0000000000423000-memory.dmp

              Filesize

              140KB

            • memory/1220-41-0x0000000001D60000-0x0000000002E1A000-memory.dmp

              Filesize

              16.7MB

            • memory/1220-39-0x0000000001D60000-0x0000000002E1A000-memory.dmp

              Filesize

              16.7MB

            • memory/1220-40-0x0000000001D60000-0x0000000002E1A000-memory.dmp

              Filesize

              16.7MB

            • memory/1220-37-0x0000000001D60000-0x0000000002E1A000-memory.dmp

              Filesize

              16.7MB

            • memory/1220-45-0x0000000001D60000-0x0000000002E1A000-memory.dmp

              Filesize

              16.7MB

            • memory/1220-44-0x0000000001D60000-0x0000000002E1A000-memory.dmp

              Filesize

              16.7MB

            • memory/1220-47-0x00000000005C0000-0x00000000005C2000-memory.dmp

              Filesize

              8KB

            • memory/1220-48-0x0000000001D60000-0x0000000002E1A000-memory.dmp

              Filesize

              16.7MB

            • memory/1220-64-0x0000000005590000-0x0000000005592000-memory.dmp

              Filesize

              8KB

            • memory/1220-65-0x0000000005590000-0x0000000005592000-memory.dmp

              Filesize

              8KB

            • memory/1220-63-0x00000000055B0000-0x00000000055B1000-memory.dmp

              Filesize

              4KB

            • memory/1220-66-0x0000000001D60000-0x0000000002E1A000-memory.dmp

              Filesize

              16.7MB

            • memory/1220-67-0x0000000001D60000-0x0000000002E1A000-memory.dmp

              Filesize

              16.7MB

            • memory/1220-70-0x0000000001D60000-0x0000000002E1A000-memory.dmp

              Filesize

              16.7MB

            • memory/1220-73-0x0000000001D60000-0x0000000002E1A000-memory.dmp

              Filesize

              16.7MB

            • memory/1220-75-0x0000000001D60000-0x0000000002E1A000-memory.dmp

              Filesize

              16.7MB

            • memory/1220-78-0x0000000001D60000-0x0000000002E1A000-memory.dmp

              Filesize

              16.7MB

            • memory/1220-1-0x0000000001D60000-0x0000000002E1A000-memory.dmp

              Filesize

              16.7MB

            • memory/1220-166-0x0000000000400000-0x0000000000423000-memory.dmp

              Filesize

              140KB