Analysis

  • max time kernel
    141s
  • max time network
    116s
  • platform
    windows10-2004_x64
  • resource
    win10v2004-20240802-en
  • resource tags

    arch:x64arch:x86image:win10v2004-20240802-enlocale:en-usos:windows10-2004-x64system
  • submitted
    03-10-2024 15:54

General

  • Target

    0f7a03ff397a95e57cefbdbf8954ea30_JaffaCakes118.exe

  • Size

    494KB

  • MD5

    0f7a03ff397a95e57cefbdbf8954ea30

  • SHA1

    c2bae51fbe3c435cdf66cc55c7829ed76a3b85e5

  • SHA256

    1eea1e550d3f9ef97d42286fef537f3b29a93aa95e8cb859fb793383bcbd731d

  • SHA512

    0a763fe989750731fe703d23f5983e4a85344483f36786b2e678402ef6238b541837fb14681890a1ce69392923eef3916ef9cc9513488bce155a5fb7ad7dad45

  • SSDEEP

    12288:aGSB9TpivQmcKIpbSR/J7zMhv8NtTirdorX6:aF9wImcKI8R/J7zMB8TEdoG

Score
7/10

Malware Config

Signatures

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

Processes

  • C:\Users\Admin\AppData\Local\Temp\0f7a03ff397a95e57cefbdbf8954ea30_JaffaCakes118.exe
    "C:\Users\Admin\AppData\Local\Temp\0f7a03ff397a95e57cefbdbf8954ea30_JaffaCakes118.exe"
    1⤵
    • Drops file in Windows directory
    • System Location Discovery: System Language Discovery
    • Suspicious use of AdjustPrivilegeToken
    • Suspicious use of WriteProcessMemory
    PID:184
    • C:\Windows\SysWOW64\cmd.exe
      C:\Windows\system32\cmd.exe /c C:\Windows\GUOCYOKl.BAT
      2⤵
      • System Location Discovery: System Language Discovery
      PID:5044
  • C:\Windows\askldjkl.exe
    C:\Windows\askldjkl.exe
    1⤵
    • Executes dropped EXE
    • System Location Discovery: System Language Discovery
    • Suspicious use of AdjustPrivilegeToken
    • Suspicious use of FindShellTrayWindow
    • Suspicious use of WriteProcessMemory
    PID:3608
    • C:\Program Files\Internet Explorer\IEXPLORE.EXE
      "C:\Program Files\Internet Explorer\IEXPLORE.EXE"
      2⤵
        PID:3008

    Network

    MITRE ATT&CK Enterprise v15

    Replay Monitor

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    Downloads

    • C:\Windows\GUOCYOKl.BAT

      Filesize

      218B

      MD5

      9eabb865e2e0d58f8dc928c9058876bf

      SHA1

      cb5b4eae725f69e4457831242e4355cdb1ed6467

      SHA256

      07fce69cb8d1cd89e8494bf010d1f380e44c29b76fcd15db1afeb471e4ce41c3

      SHA512

      06244d02a785cdf36909d52201c9212445f4188f00e642c320d676c566fd8f2b97c5e5d126fb07753dcb261c1e38c0c66dcadbf9c476ed544ebaaa9246f1a611

    • C:\Windows\askldjkl.exe

      Filesize

      494KB

      MD5

      0f7a03ff397a95e57cefbdbf8954ea30

      SHA1

      c2bae51fbe3c435cdf66cc55c7829ed76a3b85e5

      SHA256

      1eea1e550d3f9ef97d42286fef537f3b29a93aa95e8cb859fb793383bcbd731d

      SHA512

      0a763fe989750731fe703d23f5983e4a85344483f36786b2e678402ef6238b541837fb14681890a1ce69392923eef3916ef9cc9513488bce155a5fb7ad7dad45

    • memory/184-0-0x0000000000400000-0x00000000004F4200-memory.dmp

      Filesize

      976KB

    • memory/184-1-0x0000000000B10000-0x0000000000B53000-memory.dmp

      Filesize

      268KB

    • memory/184-6-0x0000000002490000-0x0000000002491000-memory.dmp

      Filesize

      4KB

    • memory/184-5-0x0000000002450000-0x0000000002451000-memory.dmp

      Filesize

      4KB

    • memory/184-4-0x0000000000AC0000-0x0000000000AC1000-memory.dmp

      Filesize

      4KB

    • memory/184-7-0x00000000024D0000-0x00000000024D3000-memory.dmp

      Filesize

      12KB

    • memory/184-13-0x0000000002540000-0x0000000002541000-memory.dmp

      Filesize

      4KB

    • memory/184-12-0x0000000002500000-0x0000000002501000-memory.dmp

      Filesize

      4KB

    • memory/184-11-0x00000000024B0000-0x00000000024B1000-memory.dmp

      Filesize

      4KB

    • memory/184-10-0x00000000024A0000-0x00000000024A1000-memory.dmp

      Filesize

      4KB

    • memory/184-9-0x00000000024E0000-0x00000000024E1000-memory.dmp

      Filesize

      4KB

    • memory/184-8-0x00000000024C0000-0x00000000024C1000-memory.dmp

      Filesize

      4KB

    • memory/184-3-0x0000000000AD0000-0x0000000000AD1000-memory.dmp

      Filesize

      4KB

    • memory/184-2-0x0000000002470000-0x0000000002471000-memory.dmp

      Filesize

      4KB

    • memory/184-28-0x0000000002610000-0x0000000002611000-memory.dmp

      Filesize

      4KB

    • memory/184-27-0x0000000002620000-0x0000000002621000-memory.dmp

      Filesize

      4KB

    • memory/184-26-0x00000000025F0000-0x00000000025F1000-memory.dmp

      Filesize

      4KB

    • memory/184-25-0x0000000002600000-0x0000000002601000-memory.dmp

      Filesize

      4KB

    • memory/184-24-0x00000000025D0000-0x00000000025D1000-memory.dmp

      Filesize

      4KB

    • memory/184-29-0x0000000002640000-0x0000000002641000-memory.dmp

      Filesize

      4KB

    • memory/184-42-0x0000000002810000-0x0000000002811000-memory.dmp

      Filesize

      4KB

    • memory/184-41-0x0000000002820000-0x0000000002821000-memory.dmp

      Filesize

      4KB

    • memory/184-40-0x00000000027F0000-0x00000000027F1000-memory.dmp

      Filesize

      4KB

    • memory/184-39-0x0000000002800000-0x0000000002801000-memory.dmp

      Filesize

      4KB

    • memory/184-38-0x00000000027D0000-0x00000000027D1000-memory.dmp

      Filesize

      4KB

    • memory/184-37-0x00000000027E0000-0x00000000027E1000-memory.dmp

      Filesize

      4KB

    • memory/184-36-0x00000000027A0000-0x00000000027A1000-memory.dmp

      Filesize

      4KB

    • memory/184-35-0x00000000027B0000-0x00000000027B1000-memory.dmp

      Filesize

      4KB

    • memory/184-34-0x0000000002780000-0x0000000002781000-memory.dmp

      Filesize

      4KB

    • memory/184-33-0x0000000002790000-0x0000000002791000-memory.dmp

      Filesize

      4KB

    • memory/184-32-0x0000000002650000-0x0000000002651000-memory.dmp

      Filesize

      4KB

    • memory/184-31-0x0000000002660000-0x0000000002661000-memory.dmp

      Filesize

      4KB

    • memory/184-30-0x0000000002630000-0x0000000002631000-memory.dmp

      Filesize

      4KB

    • memory/184-23-0x00000000025E0000-0x00000000025E1000-memory.dmp

      Filesize

      4KB

    • memory/184-22-0x00000000025B0000-0x00000000025B1000-memory.dmp

      Filesize

      4KB

    • memory/184-21-0x00000000025C0000-0x00000000025C1000-memory.dmp

      Filesize

      4KB

    • memory/184-20-0x0000000002590000-0x0000000002591000-memory.dmp

      Filesize

      4KB

    • memory/184-19-0x00000000025A0000-0x00000000025A1000-memory.dmp

      Filesize

      4KB

    • memory/184-18-0x0000000002570000-0x0000000002571000-memory.dmp

      Filesize

      4KB

    • memory/184-17-0x0000000002580000-0x0000000002581000-memory.dmp

      Filesize

      4KB

    • memory/184-16-0x0000000002550000-0x0000000002551000-memory.dmp

      Filesize

      4KB

    • memory/184-15-0x0000000002560000-0x0000000002561000-memory.dmp

      Filesize

      4KB

    • memory/184-14-0x0000000002530000-0x0000000002531000-memory.dmp

      Filesize

      4KB

    • memory/184-44-0x0000000002960000-0x0000000002961000-memory.dmp

      Filesize

      4KB

    • memory/184-46-0x00000000029A0000-0x00000000029A1000-memory.dmp

      Filesize

      4KB

    • memory/184-43-0x0000000002970000-0x0000000002971000-memory.dmp

      Filesize

      4KB

    • memory/184-45-0x0000000002990000-0x0000000002991000-memory.dmp

      Filesize

      4KB

    • memory/184-47-0x0000000002980000-0x0000000002981000-memory.dmp

      Filesize

      4KB

    • memory/184-52-0x0000000002A10000-0x0000000002A11000-memory.dmp

      Filesize

      4KB

    • memory/184-65-0x0000000002E00000-0x0000000002E01000-memory.dmp

      Filesize

      4KB

    • memory/184-83-0x0000000002EF0000-0x0000000002EF1000-memory.dmp

      Filesize

      4KB

    • memory/184-87-0x0000000002F30000-0x0000000002F31000-memory.dmp

      Filesize

      4KB

    • memory/184-86-0x0000000002F20000-0x0000000002F21000-memory.dmp

      Filesize

      4KB

    • memory/184-85-0x0000000002F00000-0x0000000002F01000-memory.dmp

      Filesize

      4KB

    • memory/184-84-0x0000000002F10000-0x0000000002F11000-memory.dmp

      Filesize

      4KB

    • memory/184-82-0x0000000002ED0000-0x0000000002ED1000-memory.dmp

      Filesize

      4KB

    • memory/184-81-0x0000000002EB0000-0x0000000002EB1000-memory.dmp

      Filesize

      4KB

    • memory/184-80-0x0000000002E60000-0x0000000002E61000-memory.dmp

      Filesize

      4KB

    • memory/184-79-0x0000000002E50000-0x0000000002E51000-memory.dmp

      Filesize

      4KB

    • memory/184-78-0x00000000029F0000-0x00000000029F1000-memory.dmp

      Filesize

      4KB

    • memory/184-77-0x0000000002EE0000-0x0000000002EE1000-memory.dmp

      Filesize

      4KB

    • memory/184-53-0x0000000002A00000-0x0000000002A01000-memory.dmp

      Filesize

      4KB

    • memory/184-76-0x0000000002EC0000-0x0000000002EC1000-memory.dmp

      Filesize

      4KB

    • memory/184-75-0x0000000002EA0000-0x0000000002EA1000-memory.dmp

      Filesize

      4KB

    • memory/184-74-0x0000000002E80000-0x0000000002E81000-memory.dmp

      Filesize

      4KB

    • memory/184-73-0x0000000002E90000-0x0000000002E91000-memory.dmp

      Filesize

      4KB

    • memory/184-71-0x0000000002E70000-0x0000000002E71000-memory.dmp

      Filesize

      4KB

    • memory/184-69-0x0000000000B10000-0x0000000000B53000-memory.dmp

      Filesize

      268KB

    • memory/184-68-0x0000000002E40000-0x0000000002E41000-memory.dmp

      Filesize

      4KB

    • memory/184-67-0x0000000002E20000-0x0000000002E21000-memory.dmp

      Filesize

      4KB

    • memory/184-66-0x0000000002E30000-0x0000000002E31000-memory.dmp

      Filesize

      4KB

    • memory/184-64-0x0000000002E10000-0x0000000002E11000-memory.dmp

      Filesize

      4KB

    • memory/184-63-0x0000000002DE0000-0x0000000002DE1000-memory.dmp

      Filesize

      4KB

    • memory/184-62-0x0000000002DF0000-0x0000000002DF1000-memory.dmp

      Filesize

      4KB

    • memory/184-61-0x0000000002DC0000-0x0000000002DC1000-memory.dmp

      Filesize

      4KB

    • memory/184-60-0x0000000002DD0000-0x0000000002DD1000-memory.dmp

      Filesize

      4KB

    • memory/184-59-0x0000000002A60000-0x0000000002A61000-memory.dmp

      Filesize

      4KB

    • memory/184-58-0x0000000002A70000-0x0000000002A71000-memory.dmp

      Filesize

      4KB

    • memory/184-57-0x0000000002A40000-0x0000000002A41000-memory.dmp

      Filesize

      4KB

    • memory/184-56-0x0000000002A50000-0x0000000002A51000-memory.dmp

      Filesize

      4KB

    • memory/184-55-0x0000000002A20000-0x0000000002A21000-memory.dmp

      Filesize

      4KB

    • memory/184-54-0x0000000002A30000-0x0000000002A31000-memory.dmp

      Filesize

      4KB

    • memory/184-51-0x00000000029E0000-0x00000000029E1000-memory.dmp

      Filesize

      4KB

    • memory/184-50-0x00000000029C0000-0x00000000029C1000-memory.dmp

      Filesize

      4KB

    • memory/184-49-0x00000000029D0000-0x00000000029D1000-memory.dmp

      Filesize

      4KB

    • memory/184-48-0x0000000000400000-0x00000000004F4200-memory.dmp

      Filesize

      976KB

    • memory/184-89-0x0000000002F40000-0x0000000002F41000-memory.dmp

      Filesize

      4KB

    • memory/184-88-0x0000000002F50000-0x0000000002F51000-memory.dmp

      Filesize

      4KB

    • memory/184-93-0x0000000002980000-0x0000000002981000-memory.dmp

      Filesize

      4KB

    • memory/184-96-0x0000000000400000-0x00000000004F4200-memory.dmp

      Filesize

      976KB

    • memory/184-97-0x0000000000B10000-0x0000000000B53000-memory.dmp

      Filesize

      268KB

    • memory/3608-92-0x0000000000A00000-0x0000000000A43000-memory.dmp

      Filesize

      268KB

    • memory/3608-99-0x0000000000400000-0x00000000004F4200-memory.dmp

      Filesize

      976KB

    • memory/3608-100-0x0000000000A00000-0x0000000000A43000-memory.dmp

      Filesize

      268KB

    • memory/3608-102-0x0000000000400000-0x00000000004F4200-memory.dmp

      Filesize

      976KB

    • memory/3608-106-0x0000000000400000-0x00000000004F4200-memory.dmp

      Filesize

      976KB