Analysis

  • max time kernel
    148s
  • max time network
    150s
  • platform
    windows10-2004_x64
  • resource
    win10v2004-20240508-en
  • resource tags

    arch:x64arch:x86image:win10v2004-20240508-enlocale:en-usos:windows10-2004-x64system
  • submitted
    20-06-2024 14:40

General

  • Target

    06ead5ba61da4779f2c285c0c4579e68_JaffaCakes118.exe

  • Size

    495KB

  • MD5

    06ead5ba61da4779f2c285c0c4579e68

  • SHA1

    4571178883a3beb7a674a5c6bb12a1740f63fac2

  • SHA256

    3f3979d9bba4340181a9a25f605d9afda4c47394495fefad5b16095b767eb5ec

  • SHA512

    638e72ea0be633a5c8a0e71caf17d3f1ce33341ec71245048f07f4327a085046884b78dc2091768fe7d45c5fba1c0f7d01bab21194e5a98ef554673c0e9ccf41

  • SSDEEP

    12288:n1Ra1rN4wopVauKAxZkhwry8NtTirdorym:nDrp4XAx+hwry8TEdoP

Score
7/10

Malware Config

Signatures

  • Executes dropped EXE 1 IoCs
  • Drops file in Windows directory 3 IoCs
  • Suspicious use of AdjustPrivilegeToken 2 IoCs
  • Suspicious use of FindShellTrayWindow 1 IoCs
  • Suspicious use of WriteProcessMemory 5 IoCs

Processes

  • C:\Users\Admin\AppData\Local\Temp\06ead5ba61da4779f2c285c0c4579e68_JaffaCakes118.exe
    "C:\Users\Admin\AppData\Local\Temp\06ead5ba61da4779f2c285c0c4579e68_JaffaCakes118.exe"
    1⤵
    • Drops file in Windows directory
    • Suspicious use of AdjustPrivilegeToken
    • Suspicious use of WriteProcessMemory
    PID:1048
    • C:\Windows\SysWOW64\cmd.exe
      C:\Windows\system32\cmd.exe /c C:\Windows\GUOCYOKl.BAT
      2⤵
        PID:2652
    • C:\Windows\EntSver.exe
      C:\Windows\EntSver.exe
      1⤵
      • Executes dropped EXE
      • Suspicious use of AdjustPrivilegeToken
      • Suspicious use of FindShellTrayWindow
      • Suspicious use of WriteProcessMemory
      PID:3256
      • C:\Program Files\Internet Explorer\IEXPLORE.EXE
        "C:\Program Files\Internet Explorer\IEXPLORE.EXE"
        2⤵
          PID:1232

      Network

      MITRE ATT&CK Matrix

      Replay Monitor

      Loading Replay Monitor...

      Downloads

      • C:\Windows\EntSver.exe

        Filesize

        495KB

        MD5

        06ead5ba61da4779f2c285c0c4579e68

        SHA1

        4571178883a3beb7a674a5c6bb12a1740f63fac2

        SHA256

        3f3979d9bba4340181a9a25f605d9afda4c47394495fefad5b16095b767eb5ec

        SHA512

        638e72ea0be633a5c8a0e71caf17d3f1ce33341ec71245048f07f4327a085046884b78dc2091768fe7d45c5fba1c0f7d01bab21194e5a98ef554673c0e9ccf41

      • C:\Windows\GUOCYOKl.BAT

        Filesize

        218B

        MD5

        1e58d2fefe538e105345e1ce200cf552

        SHA1

        bbde7f2f77ceb8dcca70b1a1812960e22787b5f2

        SHA256

        2d53fc0097a445256bdd29834c56413217adf235fc994f1ad89619b43c0da342

        SHA512

        35fb8fc538be3d99bc9e13071aa9969cadb9bea0174270a3390f98a48526ef5d8affeccb4cb210e14493d39f39e3319a673168963db72c52b31a2b0cd9d95958

      • memory/1048-67-0x0000000002E30000-0x0000000002E31000-memory.dmp

        Filesize

        4KB

      • memory/1048-29-0x0000000002630000-0x0000000002631000-memory.dmp

        Filesize

        4KB

      • memory/1048-6-0x0000000000C60000-0x0000000000C61000-memory.dmp

        Filesize

        4KB

      • memory/1048-5-0x0000000000C70000-0x0000000000C71000-memory.dmp

        Filesize

        4KB

      • memory/1048-4-0x0000000002480000-0x0000000002481000-memory.dmp

        Filesize

        4KB

      • memory/1048-7-0x0000000002460000-0x0000000002461000-memory.dmp

        Filesize

        4KB

      • memory/1048-18-0x0000000002560000-0x0000000002561000-memory.dmp

        Filesize

        4KB

      • memory/1048-17-0x0000000002570000-0x0000000002571000-memory.dmp

        Filesize

        4KB

      • memory/1048-16-0x0000000002540000-0x0000000002541000-memory.dmp

        Filesize

        4KB

      • memory/1048-15-0x0000000002550000-0x0000000002551000-memory.dmp

        Filesize

        4KB

      • memory/1048-14-0x0000000002510000-0x0000000002511000-memory.dmp

        Filesize

        4KB

      • memory/1048-13-0x00000000024D0000-0x00000000024D1000-memory.dmp

        Filesize

        4KB

      • memory/1048-12-0x00000000024C0000-0x00000000024C1000-memory.dmp

        Filesize

        4KB

      • memory/1048-28-0x0000000002600000-0x0000000002601000-memory.dmp

        Filesize

        4KB

      • memory/1048-27-0x0000000002610000-0x0000000002611000-memory.dmp

        Filesize

        4KB

      • memory/1048-26-0x00000000025E0000-0x00000000025E1000-memory.dmp

        Filesize

        4KB

      • memory/1048-25-0x00000000025F0000-0x00000000025F1000-memory.dmp

        Filesize

        4KB

      • memory/1048-24-0x00000000025C0000-0x00000000025C1000-memory.dmp

        Filesize

        4KB

      • memory/1048-66-0x0000000002E00000-0x0000000002E01000-memory.dmp

        Filesize

        4KB

      • memory/1048-41-0x0000000002800000-0x0000000002801000-memory.dmp

        Filesize

        4KB

      • memory/1048-40-0x00000000027D0000-0x00000000027D1000-memory.dmp

        Filesize

        4KB

      • memory/1048-39-0x00000000027E0000-0x00000000027E1000-memory.dmp

        Filesize

        4KB

      • memory/1048-38-0x00000000027A0000-0x00000000027A1000-memory.dmp

        Filesize

        4KB

      • memory/1048-37-0x00000000027B0000-0x00000000027B1000-memory.dmp

        Filesize

        4KB

      • memory/1048-36-0x0000000002780000-0x0000000002781000-memory.dmp

        Filesize

        4KB

      • memory/1048-35-0x0000000002790000-0x0000000002791000-memory.dmp

        Filesize

        4KB

      • memory/1048-42-0x00000000027F0000-0x00000000027F1000-memory.dmp

        Filesize

        4KB

      • memory/1048-48-0x0000000002990000-0x0000000002991000-memory.dmp

        Filesize

        4KB

      • memory/1048-87-0x0000000002F10000-0x0000000002F11000-memory.dmp

        Filesize

        4KB

      • memory/1048-86-0x0000000002F20000-0x0000000002F21000-memory.dmp

        Filesize

        4KB

      • memory/1048-85-0x0000000002F30000-0x0000000002F31000-memory.dmp

        Filesize

        4KB

      • memory/1048-84-0x0000000002F00000-0x0000000002F01000-memory.dmp

        Filesize

        4KB

      • memory/1048-83-0x0000000002ED0000-0x0000000002ED1000-memory.dmp

        Filesize

        4KB

      • memory/1048-82-0x00000000029D0000-0x00000000029D1000-memory.dmp

        Filesize

        4KB

      • memory/1048-81-0x0000000002EE0000-0x0000000002EE1000-memory.dmp

        Filesize

        4KB

      • memory/1048-80-0x0000000002EF0000-0x0000000002EF1000-memory.dmp

        Filesize

        4KB

      • memory/1048-79-0x0000000002EC0000-0x0000000002EC1000-memory.dmp

        Filesize

        4KB

      • memory/1048-78-0x0000000002EA0000-0x0000000002EA1000-memory.dmp

        Filesize

        4KB

      • memory/1048-77-0x0000000002EB0000-0x0000000002EB1000-memory.dmp

        Filesize

        4KB

      • memory/1048-76-0x0000000002E80000-0x0000000002E81000-memory.dmp

        Filesize

        4KB

      • memory/1048-75-0x0000000002E90000-0x0000000002E91000-memory.dmp

        Filesize

        4KB

      • memory/1048-74-0x0000000002E60000-0x0000000002E61000-memory.dmp

        Filesize

        4KB

      • memory/1048-73-0x0000000002E70000-0x0000000002E71000-memory.dmp

        Filesize

        4KB

      • memory/1048-70-0x0000000002E40000-0x0000000002E41000-memory.dmp

        Filesize

        4KB

      • memory/1048-69-0x0000000002E50000-0x0000000002E51000-memory.dmp

        Filesize

        4KB

      • memory/1048-68-0x0000000002E20000-0x0000000002E21000-memory.dmp

        Filesize

        4KB

      • memory/1048-53-0x0000000002A10000-0x0000000002A11000-memory.dmp

        Filesize

        4KB

      • memory/1048-3-0x00000000022D0000-0x0000000002313000-memory.dmp

        Filesize

        268KB

      • memory/1048-56-0x0000000002A20000-0x0000000002A21000-memory.dmp

        Filesize

        4KB

      • memory/1048-64-0x0000000002DE0000-0x0000000002DE1000-memory.dmp

        Filesize

        4KB

      • memory/1048-63-0x0000000002DF0000-0x0000000002DF1000-memory.dmp

        Filesize

        4KB

      • memory/1048-62-0x0000000002DC0000-0x0000000002DC1000-memory.dmp

        Filesize

        4KB

      • memory/1048-61-0x0000000002DD0000-0x0000000002DD1000-memory.dmp

        Filesize

        4KB

      • memory/1048-60-0x0000000002A60000-0x0000000002A61000-memory.dmp

        Filesize

        4KB

      • memory/1048-59-0x0000000002A70000-0x0000000002A71000-memory.dmp

        Filesize

        4KB

      • memory/1048-58-0x0000000002A40000-0x0000000002A41000-memory.dmp

        Filesize

        4KB

      • memory/1048-57-0x0000000002A50000-0x0000000002A51000-memory.dmp

        Filesize

        4KB

      • memory/1048-65-0x0000000002E10000-0x0000000002E11000-memory.dmp

        Filesize

        4KB

      • memory/1048-55-0x0000000002A30000-0x0000000002A31000-memory.dmp

        Filesize

        4KB

      • memory/1048-54-0x0000000002A00000-0x0000000002A01000-memory.dmp

        Filesize

        4KB

      • memory/1048-0-0x0000000000400000-0x00000000004F5000-memory.dmp

        Filesize

        980KB

      • memory/1048-52-0x00000000029E0000-0x00000000029E1000-memory.dmp

        Filesize

        4KB

      • memory/1048-51-0x00000000029F0000-0x00000000029F1000-memory.dmp

        Filesize

        4KB

      • memory/1048-50-0x00000000029C0000-0x00000000029C1000-memory.dmp

        Filesize

        4KB

      • memory/1048-49-0x0000000002980000-0x0000000002981000-memory.dmp

        Filesize

        4KB

      • memory/1048-47-0x00000000029A0000-0x00000000029A1000-memory.dmp

        Filesize

        4KB

      • memory/1048-46-0x0000000002960000-0x0000000002961000-memory.dmp

        Filesize

        4KB

      • memory/1048-45-0x0000000002970000-0x0000000002971000-memory.dmp

        Filesize

        4KB

      • memory/1048-44-0x0000000002810000-0x0000000002811000-memory.dmp

        Filesize

        4KB

      • memory/1048-43-0x0000000002820000-0x0000000002821000-memory.dmp

        Filesize

        4KB

      • memory/1048-34-0x0000000002760000-0x0000000002761000-memory.dmp

        Filesize

        4KB

      • memory/1048-33-0x0000000002770000-0x0000000002771000-memory.dmp

        Filesize

        4KB

      • memory/1048-32-0x0000000002640000-0x0000000002641000-memory.dmp

        Filesize

        4KB

      • memory/1048-31-0x0000000002650000-0x0000000002651000-memory.dmp

        Filesize

        4KB

      • memory/1048-30-0x0000000002620000-0x0000000002621000-memory.dmp

        Filesize

        4KB

      • memory/1048-23-0x00000000025D0000-0x00000000025D1000-memory.dmp

        Filesize

        4KB

      • memory/1048-22-0x00000000025A0000-0x00000000025A1000-memory.dmp

        Filesize

        4KB

      • memory/1048-21-0x00000000025B0000-0x00000000025B1000-memory.dmp

        Filesize

        4KB

      • memory/1048-20-0x0000000002580000-0x0000000002581000-memory.dmp

        Filesize

        4KB

      • memory/1048-19-0x0000000002590000-0x0000000002591000-memory.dmp

        Filesize

        4KB

      • memory/1048-11-0x0000000002500000-0x0000000002501000-memory.dmp

        Filesize

        4KB

      • memory/1048-9-0x00000000024F0000-0x00000000024F3000-memory.dmp

        Filesize

        12KB

      • memory/1048-10-0x00000000024E0000-0x00000000024E1000-memory.dmp

        Filesize

        4KB

      • memory/1048-8-0x00000000024B0000-0x00000000024B1000-memory.dmp

        Filesize

        4KB

      • memory/1048-89-0x0000000002F40000-0x0000000002F41000-memory.dmp

        Filesize

        4KB

      • memory/1048-88-0x0000000002F50000-0x0000000002F51000-memory.dmp

        Filesize

        4KB

      • memory/1048-93-0x0000000000400000-0x00000000004F5000-memory.dmp

        Filesize

        980KB

      • memory/1048-97-0x00000000022D0000-0x0000000002313000-memory.dmp

        Filesize

        268KB

      • memory/1048-101-0x00000000022D0000-0x0000000002313000-memory.dmp

        Filesize

        268KB

      • memory/1048-100-0x0000000000400000-0x00000000004F5000-memory.dmp

        Filesize

        980KB

      • memory/3256-95-0x0000000000400000-0x00000000004F5000-memory.dmp

        Filesize

        980KB

      • memory/3256-96-0x0000000000E70000-0x0000000000EB3000-memory.dmp

        Filesize

        268KB

      • memory/3256-103-0x0000000000400000-0x00000000004F5000-memory.dmp

        Filesize

        980KB

      • memory/3256-104-0x0000000000400000-0x00000000004F5000-memory.dmp

        Filesize

        980KB

      • memory/3256-106-0x0000000000E70000-0x0000000000EB3000-memory.dmp

        Filesize

        268KB