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Resubmissions

11/09/2024, 17:15

240911-vs3d1aselj 3

11/09/2024, 17:12

240911-vq4t2sshle 3

11/09/2024, 17:09

240911-vphv7ascpp 7

Analysis

  • max time kernel
    124s
  • max time network
    125s
  • platform
    windows7_x64
  • resource
    win7-20240903-en
  • resource tags

    arch:x64arch:x86image:win7-20240903-enlocale:en-usos:windows7-x64system
  • submitted
    11/09/2024, 17:09

Errors

Reason
Machine shutdown

General

  • Target

    toaleta.jar

  • Size

    2.2MB

  • MD5

    8e48fc3bda0bc899ba7c38b5bd2ac165

  • SHA1

    bff45691858d8278b55b46af99ab0b5890564e53

  • SHA256

    648ca4f9c2964bea3e91685a32e0381c803d648cc358b39ae4071fd3be77fed6

  • SHA512

    a807a35eee990b75d85417bdddc3aabbe1275319ccd982c08b7bd929eb175992b96d7728a4615885b1368c9693550968a899b2d308fc8a0c9c3b1420ad7bc5d0

  • SSDEEP

    49152:J1dxsLIha5XhNN9gD3b+V9JqG+XFpJ7JUZRlwxBRR+IMNT58:JZJhhb+Xqd1DJmR6xHlMU

Score
7/10

Malware Config

Signatures

  • Loads dropped DLL 1 IoCs
  • Suspicious behavior: EnumeratesProcesses 58 IoCs
  • Suspicious use of AdjustPrivilegeToken 64 IoCs
  • Suspicious use of FindShellTrayWindow 1 IoCs
  • Suspicious use of SetWindowsHookEx 6 IoCs
  • Suspicious use of WriteProcessMemory 4 IoCs

Processes

  • C:\Windows\System32\smss.exe
    \SystemRoot\System32\smss.exe
    1⤵
      PID:256
    • C:\Windows\system32\java.exe
      java -jar C:\Users\Admin\AppData\Local\Temp\toaleta.jar
      1⤵
      • Loads dropped DLL
      • Suspicious behavior: EnumeratesProcesses
      • Suspicious use of AdjustPrivilegeToken
      • Suspicious use of FindShellTrayWindow
      • Suspicious use of SetWindowsHookEx
      • Suspicious use of WriteProcessMemory
      PID:2084
    • C:\Windows\system32\LogonUI.exe
      "LogonUI.exe" /flags:0x0
      1⤵
        PID:932
      • C:\Windows\system32\AUDIODG.EXE
        C:\Windows\system32\AUDIODG.EXE 0x584
        1⤵
          PID:2004
        • C:\Windows\system32\LogonUI.exe
          "LogonUI.exe" /flags:0x1
          1⤵
            PID:872

          Network

          MITRE ATT&CK Matrix

          Replay Monitor

          Loading Replay Monitor...

          Downloads

          • \Users\Admin\AppData\Local\Temp\399221d4-cca11e58.dll

            Filesize

            5KB

            MD5

            732880711c61a96f90ce86da9b6c6b02

            SHA1

            5a1506124a768c6e61c7fe2629374432f2aa4327

            SHA256

            3fac7db73b105c20465e965f0a68682166f341dfe624f7c630755e8846b8d992

            SHA512

            e6eea645106f21d90e867f2086656ab91905e4c301bca075304cc35feff9f1e5635966f5652329ebe08f880f550d2e2e0c8079beb48c96deb9438a89d1ec3954

          • memory/2084-45-0x0000000002360000-0x000000000236A000-memory.dmp

            Filesize

            40KB

          • memory/2084-14-0x0000000002360000-0x000000000236A000-memory.dmp

            Filesize

            40KB

          • memory/2084-21-0x0000000000270000-0x0000000000271000-memory.dmp

            Filesize

            4KB

          • memory/2084-25-0x0000000000270000-0x0000000000271000-memory.dmp

            Filesize

            4KB

          • memory/2084-35-0x0000000002440000-0x00000000024A6000-memory.dmp

            Filesize

            408KB

          • memory/2084-34-0x0000000002440000-0x00000000024A6000-memory.dmp

            Filesize

            408KB

          • memory/2084-2-0x0000000002C90000-0x0000000002F00000-memory.dmp

            Filesize

            2.4MB

          • memory/2084-37-0x0000000002440000-0x00000000024A6000-memory.dmp

            Filesize

            408KB

          • memory/2084-41-0x0000000000270000-0x0000000000271000-memory.dmp

            Filesize

            4KB

          • memory/2084-43-0x0000000002C90000-0x0000000002F00000-memory.dmp

            Filesize

            2.4MB

          • memory/2084-13-0x0000000002360000-0x000000000236A000-memory.dmp

            Filesize

            40KB

          • memory/2084-44-0x0000000002360000-0x000000000236A000-memory.dmp

            Filesize

            40KB

          • memory/2084-65-0x0000000000270000-0x0000000000271000-memory.dmp

            Filesize

            4KB

          • memory/2084-47-0x0000000000270000-0x0000000000271000-memory.dmp

            Filesize

            4KB

          • memory/2084-51-0x0000000000270000-0x0000000000271000-memory.dmp

            Filesize

            4KB

          • memory/2084-53-0x0000000000270000-0x0000000000271000-memory.dmp

            Filesize

            4KB

          • memory/2084-46-0x0000000000270000-0x0000000000271000-memory.dmp

            Filesize

            4KB

          • memory/2084-67-0x0000000000270000-0x0000000000271000-memory.dmp

            Filesize

            4KB

          • memory/2084-71-0x0000000000270000-0x0000000000271000-memory.dmp

            Filesize

            4KB

          • memory/2084-74-0x0000000000270000-0x0000000000271000-memory.dmp

            Filesize

            4KB

          • memory/2084-98-0x0000000000270000-0x0000000000271000-memory.dmp

            Filesize

            4KB

          • memory/2084-101-0x0000000000270000-0x0000000000271000-memory.dmp

            Filesize

            4KB

          • memory/2084-102-0x0000000000270000-0x0000000000271000-memory.dmp

            Filesize

            4KB

          • memory/2084-165-0x0000000002C90000-0x0000000002F00000-memory.dmp

            Filesize

            2.4MB