Analysis

  • max time kernel
    130s
  • max time network
    146s
  • platform
    windows10-2004_x64
  • resource
    win10v2004-20240802-en
  • resource tags

    arch:x64arch:x86image:win10v2004-20240802-enlocale:en-usos:windows10-2004-x64system
  • submitted
    17-09-2024 13:41

General

  • Target

    e6f22ca7f7e05342709de3367352258c_JaffaCakes118.exe

  • Size

    304KB

  • MD5

    e6f22ca7f7e05342709de3367352258c

  • SHA1

    f7d911ff02edb4f7f7624ba9ab4a5143e5d30c38

  • SHA256

    5744f89569706b092f3c84da42f2409318ce77b01b7173c722dd00d1c65f4864

  • SHA512

    0c4b9ce2109e1acfc721ec2544548f24a1c083ebf3b207a3fadd1c4995805678381c51241afe9047b9e57403717353f425e7780d8b2d0df7b84731118966ad3b

  • SSDEEP

    6144:qaTPKN8FoC+ZvWR6lCMDLz+1yMG1fef9jifVtg/Pb12m2wbtk7zRX9bvVPL:qaTPKN8F4jD+nG1fieNG/Pb12mtg9XTT

Malware Config

Signatures

  • Trickbot

    Developed in 2016, TrickBot is one of the more recent banking Trojans.

  • Trickbot x86 loader 1 IoCs

    Detected Trickbot's x86 loader that unpacks the x86 payload.

  • Executes dropped EXE 2 IoCs
  • Looks up external IP address via web service 1 IoCs

    Uses a legitimate IP lookup service to find the infected system's external IP.

  • System Location Discovery: System Language Discovery 1 TTPs 3 IoCs

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

  • Suspicious use of AdjustPrivilegeToken 1 IoCs
  • Suspicious use of SetWindowsHookEx 3 IoCs
  • Suspicious use of WriteProcessMemory 45 IoCs
  • Uses Task Scheduler COM API 1 TTPs

    The Task Scheduler COM API can be used to schedule applications to run on boot or at set times.

Processes

  • C:\Users\Admin\AppData\Local\Temp\e6f22ca7f7e05342709de3367352258c_JaffaCakes118.exe
    "C:\Users\Admin\AppData\Local\Temp\e6f22ca7f7e05342709de3367352258c_JaffaCakes118.exe"
    1⤵
    • System Location Discovery: System Language Discovery
    • Suspicious use of SetWindowsHookEx
    • Suspicious use of WriteProcessMemory
    PID:2748
    • C:\Users\Admin\AppData\Roaming\appnet\e7f22ca8f8e06352809de3378362269c_KaffaDalet119.exe
      C:\Users\Admin\AppData\Roaming\appnet\e7f22ca8f8e06352809de3378362269c_KaffaDalet119.exe
      2⤵
      • Executes dropped EXE
      • System Location Discovery: System Language Discovery
      • Suspicious use of SetWindowsHookEx
      • Suspicious use of WriteProcessMemory
      PID:1972
      • C:\Windows\system32\svchost.exe
        C:\Windows\system32\svchost.exe
        3⤵
          PID:3744
    • C:\Users\Admin\AppData\Roaming\appnet\e7f22ca8f8e06352809de3378362269c_KaffaDalet119.exe
      C:\Users\Admin\AppData\Roaming\appnet\e7f22ca8f8e06352809de3378362269c_KaffaDalet119.exe
      1⤵
      • Executes dropped EXE
      • System Location Discovery: System Language Discovery
      • Suspicious use of AdjustPrivilegeToken
      • Suspicious use of SetWindowsHookEx
      • Suspicious use of WriteProcessMemory
      PID:2556
      • C:\Windows\system32\svchost.exe
        C:\Windows\system32\svchost.exe
        2⤵
          PID:1364

      Network

      MITRE ATT&CK Enterprise v15

      Replay Monitor

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      Downloads

      • C:\Users\Admin\AppData\Roaming\appnet\e7f22ca8f8e06352809de3378362269c_KaffaDalet119.exe

        Filesize

        304KB

        MD5

        e6f22ca7f7e05342709de3367352258c

        SHA1

        f7d911ff02edb4f7f7624ba9ab4a5143e5d30c38

        SHA256

        5744f89569706b092f3c84da42f2409318ce77b01b7173c722dd00d1c65f4864

        SHA512

        0c4b9ce2109e1acfc721ec2544548f24a1c083ebf3b207a3fadd1c4995805678381c51241afe9047b9e57403717353f425e7780d8b2d0df7b84731118966ad3b

      • memory/1972-29-0x0000000000620000-0x0000000000621000-memory.dmp

        Filesize

        4KB

      • memory/1972-28-0x0000000000620000-0x0000000000621000-memory.dmp

        Filesize

        4KB

      • memory/1972-42-0x0000000010000000-0x0000000010007000-memory.dmp

        Filesize

        28KB

      • memory/1972-40-0x0000000000400000-0x000000000044C000-memory.dmp

        Filesize

        304KB

      • memory/1972-30-0x0000000000620000-0x0000000000621000-memory.dmp

        Filesize

        4KB

      • memory/1972-27-0x0000000000620000-0x0000000000621000-memory.dmp

        Filesize

        4KB

      • memory/1972-52-0x0000000002B20000-0x0000000002BDE000-memory.dmp

        Filesize

        760KB

      • memory/1972-37-0x0000000000620000-0x0000000000621000-memory.dmp

        Filesize

        4KB

      • memory/1972-26-0x0000000000620000-0x0000000000621000-memory.dmp

        Filesize

        4KB

      • memory/1972-31-0x0000000000620000-0x0000000000621000-memory.dmp

        Filesize

        4KB

      • memory/1972-32-0x0000000000620000-0x0000000000621000-memory.dmp

        Filesize

        4KB

      • memory/1972-33-0x0000000000620000-0x0000000000621000-memory.dmp

        Filesize

        4KB

      • memory/1972-34-0x0000000000620000-0x0000000000621000-memory.dmp

        Filesize

        4KB

      • memory/1972-35-0x0000000000620000-0x0000000000621000-memory.dmp

        Filesize

        4KB

      • memory/1972-36-0x0000000000620000-0x0000000000621000-memory.dmp

        Filesize

        4KB

      • memory/1972-53-0x0000000002BE0000-0x0000000002EA9000-memory.dmp

        Filesize

        2.8MB

      • memory/2556-68-0x0000000000D60000-0x0000000000D61000-memory.dmp

        Filesize

        4KB

      • memory/2556-69-0x0000000000D60000-0x0000000000D61000-memory.dmp

        Filesize

        4KB

      • memory/2556-58-0x0000000000D60000-0x0000000000D61000-memory.dmp

        Filesize

        4KB

      • memory/2556-59-0x0000000000D60000-0x0000000000D61000-memory.dmp

        Filesize

        4KB

      • memory/2556-60-0x0000000000D60000-0x0000000000D61000-memory.dmp

        Filesize

        4KB

      • memory/2556-61-0x0000000000D60000-0x0000000000D61000-memory.dmp

        Filesize

        4KB

      • memory/2556-62-0x0000000000D60000-0x0000000000D61000-memory.dmp

        Filesize

        4KB

      • memory/2556-63-0x0000000000D60000-0x0000000000D61000-memory.dmp

        Filesize

        4KB

      • memory/2556-64-0x0000000000D60000-0x0000000000D61000-memory.dmp

        Filesize

        4KB

      • memory/2556-65-0x0000000000D60000-0x0000000000D61000-memory.dmp

        Filesize

        4KB

      • memory/2556-66-0x0000000000D60000-0x0000000000D61000-memory.dmp

        Filesize

        4KB

      • memory/2556-70-0x0000000000419000-0x000000000041A000-memory.dmp

        Filesize

        4KB

      • memory/2556-71-0x0000000000400000-0x000000000044C000-memory.dmp

        Filesize

        304KB

      • memory/2556-67-0x0000000000D60000-0x0000000000D61000-memory.dmp

        Filesize

        4KB

      • memory/2748-5-0x0000000000730000-0x0000000000731000-memory.dmp

        Filesize

        4KB

      • memory/2748-16-0x0000000002220000-0x000000000224B000-memory.dmp

        Filesize

        172KB

      • memory/2748-18-0x0000000000400000-0x000000000044C000-memory.dmp

        Filesize

        304KB

      • memory/2748-9-0x0000000000730000-0x0000000000731000-memory.dmp

        Filesize

        4KB

      • memory/2748-10-0x0000000000730000-0x0000000000731000-memory.dmp

        Filesize

        4KB

      • memory/2748-14-0x0000000000730000-0x0000000000731000-memory.dmp

        Filesize

        4KB

      • memory/2748-17-0x0000000000419000-0x000000000041A000-memory.dmp

        Filesize

        4KB

      • memory/2748-8-0x0000000000730000-0x0000000000731000-memory.dmp

        Filesize

        4KB

      • memory/2748-2-0x0000000000730000-0x0000000000731000-memory.dmp

        Filesize

        4KB

      • memory/2748-11-0x0000000000730000-0x0000000000731000-memory.dmp

        Filesize

        4KB

      • memory/2748-6-0x0000000000730000-0x0000000000731000-memory.dmp

        Filesize

        4KB

      • memory/2748-7-0x0000000000730000-0x0000000000731000-memory.dmp

        Filesize

        4KB

      • memory/2748-4-0x0000000000730000-0x0000000000731000-memory.dmp

        Filesize

        4KB

      • memory/2748-3-0x0000000000730000-0x0000000000731000-memory.dmp

        Filesize

        4KB

      • memory/2748-13-0x0000000000730000-0x0000000000731000-memory.dmp

        Filesize

        4KB

      • memory/2748-12-0x0000000000730000-0x0000000000731000-memory.dmp

        Filesize

        4KB

      • memory/3744-47-0x000001860ED00000-0x000001860ED01000-memory.dmp

        Filesize

        4KB

      • memory/3744-46-0x0000000010000000-0x0000000010020000-memory.dmp

        Filesize

        128KB