Analysis

  • max time kernel
    2s
  • max time network
    55s
  • platform
    windows10-2004_x64
  • resource
    win10v2004-20231222-en
  • resource tags

    arch:x64arch:x86image:win10v2004-20231222-enlocale:en-usos:windows10-2004-x64system
  • submitted
    31/12/2023, 04:32

General

  • Target

    2848ac7af1572e7199e3ae19b0da472b.exe

  • Size

    10.2MB

  • MD5

    2848ac7af1572e7199e3ae19b0da472b

  • SHA1

    164d2ce479baa8d172340a1675fb1c0a8998ed44

  • SHA256

    c33c829e78096b62292b79f4d618d7c00a51e262cb9caab3f0c2f1f0b8893baf

  • SHA512

    dc08f6c6469af5c303b8978ffe739f19d98e8585326eaa190c196be3aa45d3cf1d13500481cf7e185af019ccdcb7329c8c81ac95f375f3a16c4cd3ca6d69be1b

  • SSDEEP

    98304:1g3B2dtrJUxahTW+30g2yOEjjs9/g3b9isURGKFDnaM2Fe430g2yOEjjs9/g3:1gOJJUx0uZUju/cFiZDF26ZUju/

Score
7/10
upx

Malware Config

Signatures

  • Deletes itself 1 IoCs
  • Executes dropped EXE 1 IoCs
  • UPX packed file 2 IoCs

    Detects executables packed with UPX/modified UPX open source packer.

  • Suspicious behavior: RenamesItself 1 IoCs
  • Suspicious use of UnmapMainImage 2 IoCs
  • Suspicious use of WriteProcessMemory 3 IoCs

Processes

  • C:\Users\Admin\AppData\Local\Temp\2848ac7af1572e7199e3ae19b0da472b.exe
    "C:\Users\Admin\AppData\Local\Temp\2848ac7af1572e7199e3ae19b0da472b.exe"
    1⤵
    • Suspicious behavior: RenamesItself
    • Suspicious use of UnmapMainImage
    • Suspicious use of WriteProcessMemory
    PID:3472
    • C:\Users\Admin\AppData\Local\Temp\2848ac7af1572e7199e3ae19b0da472b.exe
      C:\Users\Admin\AppData\Local\Temp\2848ac7af1572e7199e3ae19b0da472b.exe
      2⤵
      • Deletes itself
      • Executes dropped EXE
      • Suspicious use of UnmapMainImage
      PID:3868

Network

MITRE ATT&CK Matrix

Replay Monitor

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Downloads

  • memory/3472-1-0x0000000002190000-0x00000000023EA000-memory.dmp

    Filesize

    2.4MB

  • memory/3472-2-0x0000000000400000-0x0000000000605000-memory.dmp

    Filesize

    2.0MB

  • memory/3472-13-0x0000000000400000-0x0000000000605000-memory.dmp

    Filesize

    2.0MB

  • memory/3472-0-0x0000000000400000-0x0000000000D9E000-memory.dmp

    Filesize

    9.6MB

  • memory/3868-14-0x0000000000400000-0x0000000000D9E000-memory.dmp

    Filesize

    9.6MB

  • memory/3868-15-0x00000000023D0000-0x000000000262A000-memory.dmp

    Filesize

    2.4MB

  • memory/3868-32-0x0000000000400000-0x0000000000D9E000-memory.dmp

    Filesize

    9.6MB