Analysis

  • max time kernel
    147s
  • max time network
    129s
  • platform
    windows10-2004_x64
  • resource
    win10v2004-20240226-en
  • resource tags

    arch:x64arch:x86image:win10v2004-20240226-enlocale:en-usos:windows10-2004-x64system
  • submitted
    13/03/2024, 13:09

General

  • Target

    c5f41d386e43e1a6ee7a621869f2bf83.exe

  • Size

    435KB

  • MD5

    c5f41d386e43e1a6ee7a621869f2bf83

  • SHA1

    816071f54f8e5f2bf7db6ae8bb2ea0bc0a14b389

  • SHA256

    78de31199ae1039fd5b300f9f469ece113e9286e724d61e36f9916e38e7531e2

  • SHA512

    c3203768b7b109914aa9ae3669640b7be02aec58715f12aab951137652216cc64f8281ef12a8cd672613081c6020104e39063cdf71c8fb8dc0e152ac055956d2

  • SSDEEP

    12288:F8lSq0m2+ZJlY7IoyFGdXIrWtjNtTird:F8lSMJlY7zkGdRTEd

Score
7/10

Malware Config

Signatures

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

Processes

  • C:\Users\Admin\AppData\Local\Temp\c5f41d386e43e1a6ee7a621869f2bf83.exe
    "C:\Users\Admin\AppData\Local\Temp\c5f41d386e43e1a6ee7a621869f2bf83.exe"
    1⤵
    • Drops file in Windows directory
    PID:836
  • C:\Windows\123000
    C:\Windows\123000
    1⤵
    • Executes dropped EXE
    • Suspicious use of FindShellTrayWindow
    • Suspicious use of WriteProcessMemory
    PID:3988
    • C:\Program Files\Internet Explorer\IEXPLORE.EXE
      "C:\Program Files\Internet Explorer\IEXPLORE.EXE"
      2⤵
        PID:4628

    Network

    MITRE ATT&CK Matrix

    Replay Monitor

    Loading Replay Monitor...

    Downloads

    • C:\Windows\123000

      Filesize

      435KB

      MD5

      c5f41d386e43e1a6ee7a621869f2bf83

      SHA1

      816071f54f8e5f2bf7db6ae8bb2ea0bc0a14b389

      SHA256

      78de31199ae1039fd5b300f9f469ece113e9286e724d61e36f9916e38e7531e2

      SHA512

      c3203768b7b109914aa9ae3669640b7be02aec58715f12aab951137652216cc64f8281ef12a8cd672613081c6020104e39063cdf71c8fb8dc0e152ac055956d2

    • memory/836-0-0x0000000000400000-0x00000000004D7000-memory.dmp

      Filesize

      860KB

    • memory/836-1-0x0000000000B30000-0x0000000000B73000-memory.dmp

      Filesize

      268KB

    • memory/836-2-0x0000000002490000-0x0000000002491000-memory.dmp

      Filesize

      4KB

    • memory/836-3-0x0000000000AF0000-0x0000000000AF1000-memory.dmp

      Filesize

      4KB

    • memory/836-4-0x0000000000AE0000-0x0000000000AE1000-memory.dmp

      Filesize

      4KB

    • memory/836-5-0x0000000000BC0000-0x0000000000BC1000-memory.dmp

      Filesize

      4KB

    • memory/836-6-0x00000000024F0000-0x00000000024F3000-memory.dmp

      Filesize

      12KB

    • memory/836-7-0x0000000002500000-0x0000000002501000-memory.dmp

      Filesize

      4KB

    • memory/836-8-0x00000000024C0000-0x00000000024C1000-memory.dmp

      Filesize

      4KB

    • memory/836-9-0x00000000024D0000-0x00000000024D1000-memory.dmp

      Filesize

      4KB

    • memory/836-12-0x0000000002510000-0x0000000002511000-memory.dmp

      Filesize

      4KB

    • memory/836-13-0x0000000002550000-0x0000000002551000-memory.dmp

      Filesize

      4KB

    • memory/836-14-0x0000000002540000-0x0000000002541000-memory.dmp

      Filesize

      4KB

    • memory/836-15-0x0000000002580000-0x0000000002581000-memory.dmp

      Filesize

      4KB

    • memory/836-16-0x0000000002570000-0x0000000002571000-memory.dmp

      Filesize

      4KB

    • memory/836-17-0x00000000025A0000-0x00000000025A1000-memory.dmp

      Filesize

      4KB

    • memory/836-18-0x0000000002590000-0x0000000002591000-memory.dmp

      Filesize

      4KB

    • memory/836-19-0x00000000025C0000-0x00000000025C1000-memory.dmp

      Filesize

      4KB

    • memory/836-20-0x00000000025B0000-0x00000000025B1000-memory.dmp

      Filesize

      4KB

    • memory/836-21-0x00000000025E0000-0x00000000025E1000-memory.dmp

      Filesize

      4KB

    • memory/836-22-0x00000000025D0000-0x00000000025D1000-memory.dmp

      Filesize

      4KB

    • memory/836-23-0x0000000002600000-0x0000000002601000-memory.dmp

      Filesize

      4KB

    • memory/836-24-0x00000000025F0000-0x00000000025F1000-memory.dmp

      Filesize

      4KB

    • memory/836-25-0x0000000002620000-0x0000000002621000-memory.dmp

      Filesize

      4KB

    • memory/836-26-0x0000000002610000-0x0000000002611000-memory.dmp

      Filesize

      4KB

    • memory/836-27-0x0000000002640000-0x0000000002641000-memory.dmp

      Filesize

      4KB

    • memory/836-28-0x0000000002630000-0x0000000002631000-memory.dmp

      Filesize

      4KB

    • memory/836-29-0x0000000002660000-0x0000000002661000-memory.dmp

      Filesize

      4KB

    • memory/836-30-0x0000000002650000-0x0000000002651000-memory.dmp

      Filesize

      4KB

    • memory/836-31-0x0000000002780000-0x0000000002781000-memory.dmp

      Filesize

      4KB

    • memory/836-32-0x0000000002770000-0x0000000002771000-memory.dmp

      Filesize

      4KB

    • memory/836-33-0x00000000027A0000-0x00000000027A1000-memory.dmp

      Filesize

      4KB

    • memory/836-34-0x0000000002790000-0x0000000002791000-memory.dmp

      Filesize

      4KB

    • memory/836-36-0x00000000027B0000-0x00000000027B1000-memory.dmp

      Filesize

      4KB

    • memory/836-35-0x00000000027C0000-0x00000000027C1000-memory.dmp

      Filesize

      4KB

    • memory/836-37-0x00000000027F0000-0x00000000027F1000-memory.dmp

      Filesize

      4KB

    • memory/836-38-0x00000000027E0000-0x00000000027E1000-memory.dmp

      Filesize

      4KB

    • memory/836-54-0x0000000002DC0000-0x0000000002DC1000-memory.dmp

      Filesize

      4KB

    • memory/836-53-0x0000000002D90000-0x0000000002D91000-memory.dmp

      Filesize

      4KB

    • memory/836-52-0x0000000002DA0000-0x0000000002DA1000-memory.dmp

      Filesize

      4KB

    • memory/836-51-0x0000000002D70000-0x0000000002D71000-memory.dmp

      Filesize

      4KB

    • memory/836-56-0x0000000002DE0000-0x0000000002DE1000-memory.dmp

      Filesize

      4KB

    • memory/836-55-0x0000000002DB0000-0x0000000002DB1000-memory.dmp

      Filesize

      4KB

    • memory/836-57-0x0000000002DD0000-0x0000000002DD1000-memory.dmp

      Filesize

      4KB

    • memory/836-50-0x0000000002D50000-0x0000000002D51000-memory.dmp

      Filesize

      4KB

    • memory/836-49-0x0000000002D60000-0x0000000002D61000-memory.dmp

      Filesize

      4KB

    • memory/836-48-0x0000000002D30000-0x0000000002D31000-memory.dmp

      Filesize

      4KB

    • memory/836-47-0x0000000002D40000-0x0000000002D41000-memory.dmp

      Filesize

      4KB

    • memory/836-46-0x0000000002D10000-0x0000000002D11000-memory.dmp

      Filesize

      4KB

    • memory/836-58-0x0000000002E00000-0x0000000002E01000-memory.dmp

      Filesize

      4KB

    • memory/836-45-0x0000000002D20000-0x0000000002D21000-memory.dmp

      Filesize

      4KB

    • memory/836-59-0x0000000002DF0000-0x0000000002DF1000-memory.dmp

      Filesize

      4KB

    • memory/836-44-0x00000000029B0000-0x00000000029B1000-memory.dmp

      Filesize

      4KB

    • memory/836-43-0x0000000002990000-0x0000000002991000-memory.dmp

      Filesize

      4KB

    • memory/836-42-0x0000000002950000-0x0000000002951000-memory.dmp

      Filesize

      4KB

    • memory/836-41-0x0000000002960000-0x0000000002961000-memory.dmp

      Filesize

      4KB

    • memory/836-40-0x0000000002800000-0x0000000002801000-memory.dmp

      Filesize

      4KB

    • memory/836-39-0x0000000002810000-0x0000000002811000-memory.dmp

      Filesize

      4KB

    • memory/836-60-0x0000000002E20000-0x0000000002E21000-memory.dmp

      Filesize

      4KB

    • memory/836-61-0x0000000002E10000-0x0000000002E11000-memory.dmp

      Filesize

      4KB

    • memory/836-62-0x0000000002E40000-0x0000000002E41000-memory.dmp

      Filesize

      4KB

    • memory/836-63-0x0000000002E30000-0x0000000002E31000-memory.dmp

      Filesize

      4KB

    • memory/836-65-0x0000000002E70000-0x0000000002E71000-memory.dmp

      Filesize

      4KB

    • memory/836-64-0x0000000002E50000-0x0000000002E51000-memory.dmp

      Filesize

      4KB

    • memory/836-81-0x0000000000400000-0x00000000004D7000-memory.dmp

      Filesize

      860KB

    • memory/3988-127-0x0000000000400000-0x00000000004D7000-memory.dmp

      Filesize

      860KB

    • memory/3988-134-0x0000000000400000-0x00000000004D7000-memory.dmp

      Filesize

      860KB