Analysis

  • max time kernel
    122s
  • max time network
    121s
  • platform
    windows7_x64
  • resource
    win7-20241010-en
  • resource tags

    arch:x64arch:x86image:win7-20241010-enlocale:en-usos:windows7-x64system
  • submitted
    02-02-2025 23:21

General

  • Target

    2025-02-02_970406940684785409ec9d9c90672a04_icedid.exe

  • Size

    1.2MB

  • MD5

    970406940684785409ec9d9c90672a04

  • SHA1

    a4941b277f71e87dd2f2cb888d2cf01b778983ad

  • SHA256

    1009578cdb0b352757f1d9b5e734c22d03627d0c9b0a09d27602f3112bc98136

  • SHA512

    eded75ef169803709baef29d5be8ff86aad3bdcdb5978ea98a822056c82f7746462a511e89f57b6019f0355fa6d1543c0857b365d5343c2ed691870af33ca740

  • SSDEEP

    24576:GL/AqadkCoRP0GOogHwID1ZREraz1Eqg1pKdgl3PbxNSOIdf:GkPGOomwI5Ppz1TYpKdgl3PbxNSOKf

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 32 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
  • 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 33 IoCs
  • Suspicious use of SetWindowsHookEx 2 IoCs
  • Suspicious use of WriteProcessMemory 48 IoCs
  • System policy modification 1 TTPs 1 IoCs

Processes

  • C:\Windows\system32\taskhost.exe
    "taskhost.exe"
    1⤵
      PID:1108
    • C:\Windows\system32\Dwm.exe
      "C:\Windows\system32\Dwm.exe"
      1⤵
        PID:1160
      • C:\Windows\Explorer.EXE
        C:\Windows\Explorer.EXE
        1⤵
          PID:1188
          • C:\Users\Admin\AppData\Local\Temp\2025-02-02_970406940684785409ec9d9c90672a04_icedid.exe
            "C:\Users\Admin\AppData\Local\Temp\2025-02-02_970406940684785409ec9d9c90672a04_icedid.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 SetWindowsHookEx
            • Suspicious use of WriteProcessMemory
            • System policy modification
            PID:2608
        • C:\Windows\system32\DllHost.exe
          C:\Windows\system32\DllHost.exe /Processid:{3EB3C877-1F16-487C-9050-104DBCD66683}
          1⤵
            PID:1432

          Network

          MITRE ATT&CK Enterprise v15

          Replay Monitor

          Loading Replay Monitor...

          Downloads

          • C:\Windows\system.ini

            Filesize

            257B

            MD5

            72fe88b53c0b335b3d0a10e50fd3c7aa

            SHA1

            ee7292dcff44a48d84ea2d230fa4a6092727d96c

            SHA256

            bb3c4519512773298ab21e8f1ec24f63b6decc3fe3dfffd9ae36fccff05e7428

            SHA512

            ba4e5def546ab851ca223aafbac313be42be8707657eadef8068d930cc8ab1678cf19579306c12c7a9b5f6dd0293d68f4773097b30874a7744c74d8d3b972348

          • F:\uhvjtu.pif

            Filesize

            100KB

            MD5

            ea39c8b75901567e0a599b4549540df2

            SHA1

            3e8d39f9408848781bd189517553b5deca0cd4f7

            SHA256

            678badf2ac8432b146829b556d3252923e43486c97e048cc69b560f39a035a02

            SHA512

            2f527de8aa56bdb077d5ae68479a1956c7d956cd2340160d3c5f82a70d3e1ca86b074bcd61be7b96d88b8153d039bb783cfc7d41e647c7717884ded8c1c2d64c

          • memory/1108-13-0x0000000000220000-0x0000000000222000-memory.dmp

            Filesize

            8KB

          • memory/2608-34-0x0000000001FF0000-0x000000000307E000-memory.dmp

            Filesize

            16.6MB

          • memory/2608-67-0x0000000001FF0000-0x000000000307E000-memory.dmp

            Filesize

            16.6MB

          • memory/2608-10-0x0000000001FF0000-0x000000000307E000-memory.dmp

            Filesize

            16.6MB

          • memory/2608-4-0x0000000001FF0000-0x000000000307E000-memory.dmp

            Filesize

            16.6MB

          • memory/2608-3-0x0000000001FF0000-0x000000000307E000-memory.dmp

            Filesize

            16.6MB

          • memory/2608-11-0x0000000001FF0000-0x000000000307E000-memory.dmp

            Filesize

            16.6MB

          • memory/2608-26-0x00000000034C0000-0x00000000034C2000-memory.dmp

            Filesize

            8KB

          • memory/2608-25-0x00000000053E0000-0x00000000053E1000-memory.dmp

            Filesize

            4KB

          • memory/2608-22-0x00000000053E0000-0x00000000053E1000-memory.dmp

            Filesize

            4KB

          • memory/2608-21-0x00000000034C0000-0x00000000034C2000-memory.dmp

            Filesize

            8KB

          • memory/2608-7-0x0000000001FF0000-0x000000000307E000-memory.dmp

            Filesize

            16.6MB

          • memory/2608-8-0x0000000001FF0000-0x000000000307E000-memory.dmp

            Filesize

            16.6MB

          • memory/2608-6-0x0000000001FF0000-0x000000000307E000-memory.dmp

            Filesize

            16.6MB

          • memory/2608-39-0x0000000001FF0000-0x000000000307E000-memory.dmp

            Filesize

            16.6MB

          • memory/2608-12-0x0000000001FF0000-0x000000000307E000-memory.dmp

            Filesize

            16.6MB

          • memory/2608-33-0x0000000001FF0000-0x000000000307E000-memory.dmp

            Filesize

            16.6MB

          • memory/2608-35-0x0000000001FF0000-0x000000000307E000-memory.dmp

            Filesize

            16.6MB

          • memory/2608-0-0x0000000000400000-0x0000000000534000-memory.dmp

            Filesize

            1.2MB

          • memory/2608-1-0x0000000001FF0000-0x000000000307E000-memory.dmp

            Filesize

            16.6MB

          • memory/2608-9-0x0000000001FF0000-0x000000000307E000-memory.dmp

            Filesize

            16.6MB

          • memory/2608-5-0x0000000001FF0000-0x000000000307E000-memory.dmp

            Filesize

            16.6MB

          • memory/2608-41-0x0000000001FF0000-0x000000000307E000-memory.dmp

            Filesize

            16.6MB

          • memory/2608-43-0x0000000001FF0000-0x000000000307E000-memory.dmp

            Filesize

            16.6MB

          • memory/2608-45-0x0000000001FF0000-0x000000000307E000-memory.dmp

            Filesize

            16.6MB

          • memory/2608-49-0x00000000034C0000-0x00000000034C2000-memory.dmp

            Filesize

            8KB

          • memory/2608-48-0x0000000001FF0000-0x000000000307E000-memory.dmp

            Filesize

            16.6MB

          • memory/2608-47-0x0000000001FF0000-0x000000000307E000-memory.dmp

            Filesize

            16.6MB

          • memory/2608-57-0x0000000001FF0000-0x000000000307E000-memory.dmp

            Filesize

            16.6MB

          • memory/2608-58-0x0000000001FF0000-0x000000000307E000-memory.dmp

            Filesize

            16.6MB

          • memory/2608-59-0x0000000001FF0000-0x000000000307E000-memory.dmp

            Filesize

            16.6MB

          • memory/2608-62-0x0000000001FF0000-0x000000000307E000-memory.dmp

            Filesize

            16.6MB

          • memory/2608-64-0x0000000001FF0000-0x000000000307E000-memory.dmp

            Filesize

            16.6MB

          • memory/2608-66-0x0000000001FF0000-0x000000000307E000-memory.dmp

            Filesize

            16.6MB

          • memory/2608-38-0x0000000001FF0000-0x000000000307E000-memory.dmp

            Filesize

            16.6MB

          • memory/2608-73-0x0000000001FF0000-0x000000000307E000-memory.dmp

            Filesize

            16.6MB

          • memory/2608-74-0x0000000001FF0000-0x000000000307E000-memory.dmp

            Filesize

            16.6MB

          • memory/2608-76-0x0000000001FF0000-0x000000000307E000-memory.dmp

            Filesize

            16.6MB

          • memory/2608-37-0x0000000001FF0000-0x000000000307E000-memory.dmp

            Filesize

            16.6MB

          • memory/2608-140-0x0000000000400000-0x0000000000534000-memory.dmp

            Filesize

            1.2MB