Analysis

  • max time kernel
    144s
  • max time network
    153s
  • platform
    windows10-2004_x64
  • resource
    win10v2004-20240226-en
  • resource tags

    arch:x64arch:x86image:win10v2004-20240226-enlocale:en-usos:windows10-2004-x64system
  • submitted
    20-06-2024 14:40

General

  • Target

    06eac92f6b9f34702c3d3bd2bd9555e7_JaffaCakes118.exe

  • Size

    494KB

  • MD5

    06eac92f6b9f34702c3d3bd2bd9555e7

  • SHA1

    390bc1b081fcc49ec8b4f5839f7b289e582027c8

  • SHA256

    75ddb6531734dac744769578fb12c7be3a37a090716a14676122ecccc19328d6

  • SHA512

    125b3c361c2d89bb6eaa5c95ee822268612c0d85341667a9ff53df18451723f995f4445c498da94f7521125a6cfb852f5ffd8c1efc933b9e3f607ba1c4f053c1

  • SSDEEP

    6144:8ujkkw+rbv1L7AESgXqvbvewud9Tsh+xpYT7diMRVg6D098gWNlPTGQQm6agrdo9:8F+/B/Sxz2vpm7diMRaCNtTirdorJ/

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\06eac92f6b9f34702c3d3bd2bd9555e7_JaffaCakes118.exe
    "C:\Users\Admin\AppData\Local\Temp\06eac92f6b9f34702c3d3bd2bd9555e7_JaffaCakes118.exe"
    1⤵
    • Drops file in Windows directory
    • Suspicious use of AdjustPrivilegeToken
    • Suspicious use of WriteProcessMemory
    PID:2320
    • C:\Windows\SysWOW64\cmd.exe
      C:\Windows\system32\cmd.exe /c C:\Windows\GUOCYOKl.BAT
      2⤵
        PID:2524
    • C:\Windows\lsass.exe
      C:\Windows\lsass.exe
      1⤵
      • Executes dropped EXE
      • Suspicious use of AdjustPrivilegeToken
      • Suspicious use of FindShellTrayWindow
      • Suspicious use of WriteProcessMemory
      PID:1280
      • C:\Program Files\Internet Explorer\IEXPLORE.EXE
        "C:\Program Files\Internet Explorer\IEXPLORE.EXE"
        2⤵
          PID:3972
      • C:\Program Files (x86)\Microsoft\Edge\Application\msedge.exe
        "C:\Program Files (x86)\Microsoft\Edge\Application\msedge.exe" --type=utility --utility-sub-type=asset_store.mojom.AssetStoreService --lang=en-US --service-sandbox-type=asset_store_service --no-appcompat-clear --mojo-platform-channel-handle=3972 --field-trial-handle=2236,i,5367110156796017614,12594004256180761011,262144 --variations-seed-version /prefetch:8
        1⤵
          PID:3048

        Network

        MITRE ATT&CK Matrix

        Replay Monitor

        Loading Replay Monitor...

        Downloads

        • C:\Windows\GUOCYOKl.BAT

          Filesize

          218B

          MD5

          01e30256c4b18e4eb53ab1f6d4ad9683

          SHA1

          450a08357c2774faadf58bf2a2c5280b17865994

          SHA256

          162553d33363b4da8ebf32823247727a0fb7c198e28f9d50e7ec81ebd9209267

          SHA512

          4a78426f8ba4b63b3add0b834e928c315a023237a81588e699f6cb6062c2dd50517a1605a6d05b505a24bf9e31c272f9e64e934aac49ca39e651479bee075e57

        • C:\Windows\lsass.exe

          Filesize

          494KB

          MD5

          06eac92f6b9f34702c3d3bd2bd9555e7

          SHA1

          390bc1b081fcc49ec8b4f5839f7b289e582027c8

          SHA256

          75ddb6531734dac744769578fb12c7be3a37a090716a14676122ecccc19328d6

          SHA512

          125b3c361c2d89bb6eaa5c95ee822268612c0d85341667a9ff53df18451723f995f4445c498da94f7521125a6cfb852f5ffd8c1efc933b9e3f607ba1c4f053c1

        • memory/1280-93-0x0000000001180000-0x00000000011C3000-memory.dmp

          Filesize

          268KB

        • memory/1280-100-0x0000000000400000-0x00000000004F4200-memory.dmp

          Filesize

          976KB

        • memory/1280-102-0x0000000001180000-0x00000000011C3000-memory.dmp

          Filesize

          268KB

        • memory/2320-43-0x0000000000400000-0x00000000004F4200-memory.dmp

          Filesize

          976KB

        • memory/2320-32-0x0000000002650000-0x0000000002651000-memory.dmp

          Filesize

          4KB

        • memory/2320-5-0x0000000002450000-0x0000000002451000-memory.dmp

          Filesize

          4KB

        • memory/2320-4-0x0000000000AC0000-0x0000000000AC1000-memory.dmp

          Filesize

          4KB

        • memory/2320-3-0x0000000000AD0000-0x0000000000AD1000-memory.dmp

          Filesize

          4KB

        • memory/2320-2-0x0000000002470000-0x0000000002471000-memory.dmp

          Filesize

          4KB

        • memory/2320-6-0x0000000002490000-0x0000000002491000-memory.dmp

          Filesize

          4KB

        • memory/2320-7-0x00000000024D0000-0x00000000024D3000-memory.dmp

          Filesize

          12KB

        • memory/2320-9-0x00000000024E0000-0x00000000024E1000-memory.dmp

          Filesize

          4KB

        • memory/2320-8-0x00000000024C0000-0x00000000024C1000-memory.dmp

          Filesize

          4KB

        • memory/2320-10-0x00000000024A0000-0x00000000024A1000-memory.dmp

          Filesize

          4KB

        • memory/2320-37-0x00000000026D0000-0x00000000026D1000-memory.dmp

          Filesize

          4KB

        • memory/2320-42-0x0000000002810000-0x0000000002811000-memory.dmp

          Filesize

          4KB

        • memory/2320-41-0x0000000002820000-0x0000000002821000-memory.dmp

          Filesize

          4KB

        • memory/2320-40-0x00000000026E0000-0x00000000026E1000-memory.dmp

          Filesize

          4KB

        • memory/2320-47-0x0000000002990000-0x0000000002991000-memory.dmp

          Filesize

          4KB

        • memory/2320-38-0x00000000026C0000-0x00000000026C1000-memory.dmp

          Filesize

          4KB

        • memory/2320-36-0x0000000002690000-0x0000000002691000-memory.dmp

          Filesize

          4KB

        • memory/2320-35-0x00000000026A0000-0x00000000026A1000-memory.dmp

          Filesize

          4KB

        • memory/2320-34-0x0000000002670000-0x0000000002671000-memory.dmp

          Filesize

          4KB

        • memory/2320-33-0x0000000002680000-0x0000000002681000-memory.dmp

          Filesize

          4KB

        • memory/2320-44-0x0000000002970000-0x0000000002971000-memory.dmp

          Filesize

          4KB

        • memory/2320-31-0x0000000002660000-0x0000000002661000-memory.dmp

          Filesize

          4KB

        • memory/2320-30-0x0000000002630000-0x0000000002631000-memory.dmp

          Filesize

          4KB

        • memory/2320-29-0x0000000002640000-0x0000000002641000-memory.dmp

          Filesize

          4KB

        • memory/2320-28-0x0000000002610000-0x0000000002611000-memory.dmp

          Filesize

          4KB

        • memory/2320-27-0x0000000002620000-0x0000000002621000-memory.dmp

          Filesize

          4KB

        • memory/2320-26-0x00000000025F0000-0x00000000025F1000-memory.dmp

          Filesize

          4KB

        • memory/2320-25-0x0000000002600000-0x0000000002601000-memory.dmp

          Filesize

          4KB

        • memory/2320-24-0x00000000025D0000-0x00000000025D1000-memory.dmp

          Filesize

          4KB

        • memory/2320-23-0x00000000025E0000-0x00000000025E1000-memory.dmp

          Filesize

          4KB

        • memory/2320-45-0x0000000002960000-0x0000000002961000-memory.dmp

          Filesize

          4KB

        • memory/2320-21-0x00000000025C0000-0x00000000025C1000-memory.dmp

          Filesize

          4KB

        • memory/2320-20-0x0000000002590000-0x0000000002591000-memory.dmp

          Filesize

          4KB

        • memory/2320-19-0x00000000025A0000-0x00000000025A1000-memory.dmp

          Filesize

          4KB

        • memory/2320-18-0x0000000002570000-0x0000000002571000-memory.dmp

          Filesize

          4KB

        • memory/2320-17-0x0000000002580000-0x0000000002581000-memory.dmp

          Filesize

          4KB

        • memory/2320-16-0x0000000002550000-0x0000000002551000-memory.dmp

          Filesize

          4KB

        • memory/2320-15-0x0000000002560000-0x0000000002561000-memory.dmp

          Filesize

          4KB

        • memory/2320-14-0x0000000002530000-0x0000000002531000-memory.dmp

          Filesize

          4KB

        • memory/2320-13-0x0000000002540000-0x0000000002541000-memory.dmp

          Filesize

          4KB

        • memory/2320-12-0x00000000024F0000-0x00000000024F1000-memory.dmp

          Filesize

          4KB

        • memory/2320-11-0x00000000024B0000-0x00000000024B1000-memory.dmp

          Filesize

          4KB

        • memory/2320-0-0x0000000000400000-0x00000000004F4200-memory.dmp

          Filesize

          976KB

        • memory/2320-22-0x00000000025B0000-0x00000000025B1000-memory.dmp

          Filesize

          4KB

        • memory/2320-1-0x0000000000B10000-0x0000000000B53000-memory.dmp

          Filesize

          268KB

        • memory/2320-39-0x00000000026F0000-0x00000000026F1000-memory.dmp

          Filesize

          4KB

        • memory/2320-46-0x00000000029A0000-0x00000000029A1000-memory.dmp

          Filesize

          4KB

        • memory/2320-48-0x0000000002980000-0x0000000002981000-memory.dmp

          Filesize

          4KB

        • memory/2320-49-0x00000000029D0000-0x00000000029D1000-memory.dmp

          Filesize

          4KB

        • memory/2320-50-0x00000000029C0000-0x00000000029C1000-memory.dmp

          Filesize

          4KB

        • memory/2320-56-0x0000000002A20000-0x0000000002A21000-memory.dmp

          Filesize

          4KB

        • memory/2320-55-0x0000000002A30000-0x0000000002A31000-memory.dmp

          Filesize

          4KB

        • memory/2320-54-0x0000000002A00000-0x0000000002A01000-memory.dmp

          Filesize

          4KB

        • memory/2320-53-0x0000000002A10000-0x0000000002A11000-memory.dmp

          Filesize

          4KB

        • memory/2320-52-0x00000000029E0000-0x00000000029E1000-memory.dmp

          Filesize

          4KB

        • memory/2320-51-0x00000000029F0000-0x00000000029F1000-memory.dmp

          Filesize

          4KB

        • memory/2320-57-0x0000000002A50000-0x0000000002A51000-memory.dmp

          Filesize

          4KB

        • memory/2320-58-0x0000000002A40000-0x0000000002A41000-memory.dmp

          Filesize

          4KB

        • memory/2320-60-0x0000000002A60000-0x0000000002A61000-memory.dmp

          Filesize

          4KB

        • memory/2320-59-0x0000000002A70000-0x0000000002A71000-memory.dmp

          Filesize

          4KB

        • memory/2320-61-0x0000000000B10000-0x0000000000B53000-memory.dmp

          Filesize

          268KB

        • memory/2320-65-0x0000000002DE0000-0x0000000002DE1000-memory.dmp

          Filesize

          4KB

        • memory/2320-64-0x0000000002DF0000-0x0000000002DF1000-memory.dmp

          Filesize

          4KB

        • memory/2320-63-0x0000000002DC0000-0x0000000002DC1000-memory.dmp

          Filesize

          4KB

        • memory/2320-62-0x0000000002DD0000-0x0000000002DD1000-memory.dmp

          Filesize

          4KB

        • memory/2320-66-0x0000000002E10000-0x0000000002E11000-memory.dmp

          Filesize

          4KB

        • memory/2320-68-0x0000000002E30000-0x0000000002E31000-memory.dmp

          Filesize

          4KB

        • memory/2320-77-0x0000000002EA0000-0x0000000002EA1000-memory.dmp

          Filesize

          4KB

        • memory/2320-76-0x0000000002EB0000-0x0000000002EB1000-memory.dmp

          Filesize

          4KB

        • memory/2320-75-0x0000000002E80000-0x0000000002E81000-memory.dmp

          Filesize

          4KB

        • memory/2320-74-0x0000000002E90000-0x0000000002E91000-memory.dmp

          Filesize

          4KB

        • memory/2320-73-0x0000000002E60000-0x0000000002E61000-memory.dmp

          Filesize

          4KB

        • memory/2320-67-0x0000000002E00000-0x0000000002E01000-memory.dmp

          Filesize

          4KB

        • memory/2320-72-0x0000000002E70000-0x0000000002E71000-memory.dmp

          Filesize

          4KB

        • memory/2320-71-0x0000000002E40000-0x0000000002E41000-memory.dmp

          Filesize

          4KB

        • memory/2320-70-0x0000000002E50000-0x0000000002E51000-memory.dmp

          Filesize

          4KB

        • memory/2320-69-0x0000000002E20000-0x0000000002E21000-memory.dmp

          Filesize

          4KB

        • memory/2320-83-0x0000000002EE0000-0x0000000002EE1000-memory.dmp

          Filesize

          4KB

        • memory/2320-81-0x0000000002EC0000-0x0000000002EC1000-memory.dmp

          Filesize

          4KB

        • memory/2320-80-0x0000000002ED0000-0x0000000002ED1000-memory.dmp

          Filesize

          4KB

        • memory/2320-82-0x0000000002EF0000-0x0000000002EF1000-memory.dmp

          Filesize

          4KB

        • memory/2320-85-0x0000000002F00000-0x0000000002F01000-memory.dmp

          Filesize

          4KB

        • memory/2320-84-0x0000000002F10000-0x0000000002F11000-memory.dmp

          Filesize

          4KB

        • memory/2320-86-0x0000000002F30000-0x0000000002F31000-memory.dmp

          Filesize

          4KB

        • memory/2320-87-0x0000000002F20000-0x0000000002F21000-memory.dmp

          Filesize

          4KB

        • memory/2320-90-0x0000000002F40000-0x0000000002F41000-memory.dmp

          Filesize

          4KB

        • memory/2320-89-0x0000000002F50000-0x0000000002F51000-memory.dmp

          Filesize

          4KB

        • memory/2320-88-0x0000000000400000-0x00000000004F4200-memory.dmp

          Filesize

          976KB

        • memory/2320-94-0x0000000002980000-0x0000000002981000-memory.dmp

          Filesize

          4KB

        • memory/2320-98-0x0000000000400000-0x00000000004F4200-memory.dmp

          Filesize

          976KB

        • memory/2320-99-0x0000000000B10000-0x0000000000B53000-memory.dmp

          Filesize

          268KB