Analysis

  • max time kernel
    142s
  • max time network
    147s
  • platform
    windows10-2004_x64
  • resource
    win10v2004-20230703-en
  • resource tags

    arch:x64arch:x86image:win10v2004-20230703-enlocale:en-usos:windows10-2004-x64system
  • submitted
    09-07-2023 08:15

General

  • Target

    setup.exe

  • Size

    3.6MB

  • MD5

    002247f32f0e872ff49e942af8c03456

  • SHA1

    7feb5b75364a96cafb33055366ea326277332383

  • SHA256

    20739f8c131cffdedb5405d6c5be6c4bc6ad6b81a8ddecfa77589cf376ddb555

  • SHA512

    2eff240f26edafbe79c561a64aeee49da777073918cef7f98d25b6768718dc6f8c710ee493c0083e5d028f7b39f750c98eb61ff0b3576f066b364c02d18f351c

  • SSDEEP

    98304:Z9u3lllb+hb1oFj6seR8NrRV4DP5tj6RRTrLs+MsfUXAaIJ/iOp1X:4FaCdva8NtgRtj6Rq1KKOpB

Score
7/10

Malware Config

Signatures

  • Executes dropped EXE 1 IoCs
  • Suspicious use of WriteProcessMemory 3 IoCs

Processes

  • C:\Users\Admin\AppData\Local\Temp\setup.exe
    "C:\Users\Admin\AppData\Local\Temp\setup.exe"
    1⤵
    • Suspicious use of WriteProcessMemory
    PID:4908
    • C:\Users\Admin\AppData\Local\Temp\is-BCT9R.tmp\setup.tmp
      "C:\Users\Admin\AppData\Local\Temp\is-BCT9R.tmp\setup.tmp" /SL5="$A0152,3566837,58368,C:\Users\Admin\AppData\Local\Temp\setup.exe"
      2⤵
      • Executes dropped EXE
      PID:3656

Network

MITRE ATT&CK Matrix

Replay Monitor

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Downloads

  • C:\Users\Admin\AppData\Local\Temp\is-BCT9R.tmp\setup.tmp

    Filesize

    702KB

    MD5

    1afbd25db5c9a90fe05309f7c4fbcf09

    SHA1

    baf330b5c249ca925b4ea19a52fe8b2c27e547fa

    SHA256

    3bb0ee5569fe5453c6b3fa25aa517b925d4f8d1f7ba3475e58fa09c46290658c

    SHA512

    3a448f06862c6d163fd58b68b836d866ae513e04a69774abf5a0c5b7df74f5b9ee37240083760185618c5068bf93e7fd812e76b3e530639111fb1d74f4d28419

  • memory/3656-139-0x00000000020F0000-0x00000000020F1000-memory.dmp

    Filesize

    4KB

  • memory/3656-141-0x0000000000400000-0x00000000004BF000-memory.dmp

    Filesize

    764KB

  • memory/4908-133-0x0000000000400000-0x0000000000415000-memory.dmp

    Filesize

    84KB

  • memory/4908-140-0x0000000000400000-0x0000000000415000-memory.dmp

    Filesize

    84KB