Resubmissions

07-04-2024 23:06

240407-23wgrshd72 7

07-04-2024 22:33

240407-2gjwvage2w 7

07-04-2024 22:21

240407-193nzsgd62 3

Analysis

  • max time kernel
    5s
  • max time network
    6s
  • platform
    windows7_x64
  • resource
    win7-20240221-en
  • resource tags

    arch:x64arch:x86image:win7-20240221-enlocale:en-usos:windows7-x64system
  • submitted
    07-04-2024 23:06

General

  • Target

    Judosa Point.exe

  • Size

    73.4MB

  • MD5

    eb3f4d5675cb14b5319088e6f467e75a

  • SHA1

    a6761e558df1db71137ac621bd305def9f77814b

  • SHA256

    972c671ab90ff0f6918f9e50b5c03ba03eb137a103d58c8f9296a45198e5795f

  • SHA512

    b00d4eb2e8802c20b50674d9f0d4de655fb157727f7a85b28adf77a72d9485c79ffe2358e0ff65de5ceaa38e90fed6d00a00f1f816607220b73778a1ae36504b

  • SSDEEP

    1572864:PpJ39Kk9MjWKCKVM5B8ceyIS7nqYdd6hIEhSmnJZxRByuZXFqsB:Pwk9MjxCSE/vP7nMhJnzxRB5ZX5B

Score
7/10

Malware Config

Signatures

  • Loads dropped DLL 5 IoCs
  • Enumerates physical storage devices 1 TTPs

    Attempts to interact with connected storage/optical drive(s).

  • Enumerates processes with tasklist 1 TTPs 1 IoCs
  • Suspicious behavior: EnumeratesProcesses 3 IoCs
  • Suspicious use of AdjustPrivilegeToken 2 IoCs
  • Suspicious use of WriteProcessMemory 12 IoCs

Processes

  • C:\Users\Admin\AppData\Local\Temp\Judosa Point.exe
    "C:\Users\Admin\AppData\Local\Temp\Judosa Point.exe"
    1⤵
    • Loads dropped DLL
    • Suspicious behavior: EnumeratesProcesses
    • Suspicious use of AdjustPrivilegeToken
    • Suspicious use of WriteProcessMemory
    PID:2092
    • C:\Windows\SysWOW64\cmd.exe
      cmd /c tasklist /FI "USERNAME eq %USERNAME%" /FI "IMAGENAME eq 0x32.exe" | %SYSTEMROOT%\System32\find.exe "0x32.exe"
      2⤵
      • Suspicious use of WriteProcessMemory
      PID:2760
      • C:\Windows\SysWOW64\tasklist.exe
        tasklist /FI "USERNAME eq Admin" /FI "IMAGENAME eq 0x32.exe"
        3⤵
        • Enumerates processes with tasklist
        • Suspicious behavior: EnumeratesProcesses
        • Suspicious use of AdjustPrivilegeToken
        PID:2456
      • C:\Windows\SysWOW64\find.exe
        C:\Windows\System32\find.exe "0x32.exe"
        3⤵
          PID:2552

    Network

    MITRE ATT&CK Enterprise v15

    Replay Monitor

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    Downloads

    • \Users\Admin\AppData\Local\Temp\nst541A.tmp\SpiderBanner.dll

      Filesize

      9KB

      MD5

      17309e33b596ba3a5693b4d3e85cf8d7

      SHA1

      7d361836cf53df42021c7f2b148aec9458818c01

      SHA256

      996a259e53ca18b89ec36d038c40148957c978c0fd600a268497d4c92f882a93

      SHA512

      1abac3ce4f2d5e4a635162e16cf9125e059ba1539f70086c2d71cd00d41a6e2a54d468e6f37792e55a822d7082fb388b8dfecc79b59226bbb047b7d28d44d298

    • \Users\Admin\AppData\Local\Temp\nst541A.tmp\StdUtils.dll

      Filesize

      100KB

      MD5

      c6a6e03f77c313b267498515488c5740

      SHA1

      3d49fc2784b9450962ed6b82b46e9c3c957d7c15

      SHA256

      b72e9013a6204e9f01076dc38dabbf30870d44dfc66962adbf73619d4331601e

      SHA512

      9870c5879f7b72836805088079ad5bbafcb59fc3d9127f2160d4ec3d6e88d3cc8ebe5a9f5d20a4720fe6407c1336ef10f33b2b9621bc587e930d4cbacf337803

    • \Users\Admin\AppData\Local\Temp\nst541A.tmp\System.dll

      Filesize

      12KB

      MD5

      0d7ad4f45dc6f5aa87f606d0331c6901

      SHA1

      48df0911f0484cbe2a8cdd5362140b63c41ee457

      SHA256

      3eb38ae99653a7dbc724132ee240f6e5c4af4bfe7c01d31d23faf373f9f2eaca

      SHA512

      c07de7308cb54205e8bd703001a7fe4fd7796c9ac1b4bb330c77c872bf712b093645f40b80ce7127531fe6746a5b66e18ea073ab6a644934abed9bb64126fea9

    • \Users\Admin\AppData\Local\Temp\nst541A.tmp\nsExec.dll

      Filesize

      6KB

      MD5

      ec0504e6b8a11d5aad43b296beeb84b2

      SHA1

      91b5ce085130c8c7194d66b2439ec9e1c206497c

      SHA256

      5d9ceb1ce5f35aea5f9e5a0c0edeeec04dfefe0c77890c80c70e98209b58b962

      SHA512

      3f918f1b47e8a919cbe51eb17dc30acc8cfc18e743a1bae5b787d0db7d26038dc1210be98bf5ba3be8d6ed896dbbd7ac3d13e66454a98b2a38c7e69dad30bb57

    • \Users\Admin\AppData\Local\Temp\nst541A.tmp\nsis7z.dll

      Filesize

      424KB

      MD5

      80e44ce4895304c6a3a831310fbf8cd0

      SHA1

      36bd49ae21c460be5753a904b4501f1abca53508

      SHA256

      b393f05e8ff919ef071181050e1873c9a776e1a0ae8329aefff7007d0cadf592

      SHA512

      c8ba7b1f9113ead23e993e74a48c4427ae3562c1f6d9910b2bbe6806c9107cf7d94bc7d204613e4743d0cd869e00dafd4fb54aad1e8adb69c553f3b9e5bc64df