Analysis

  • max time kernel
    92s
  • max time network
    149s
  • platform
    windows10-2004_x64
  • resource
    win10v2004-20231222-en
  • resource tags

    arch:x64arch:x86image:win10v2004-20231222-enlocale:en-usos:windows10-2004-x64system
  • submitted
    04/02/2024, 19:52

General

  • Target

    90029a1d36a605c76fe280063382f782.exe

  • Size

    5.3MB

  • MD5

    90029a1d36a605c76fe280063382f782

  • SHA1

    97da9523d5dddb3614a3b5649af44a708f98ed2d

  • SHA256

    8d7df08414f52b99412ca8e8e03b1975fc390bfcebcf5fb6427db3c98357f1b7

  • SHA512

    02de2dade4895937f13a1c86ba1932b57446e60a2666c30690820d34dafb65f937586df685f75980ac4cc880246226928132bdf8d3cb1370dc4894d68ba55283

  • SSDEEP

    98304:X9bOo9X5OuuAJJbrUELRe/QiKWzGADpbj724Ffh9JbrUELRe/Qif:X9bOoZeAvoee/QlWzGOX9Fhjoee/Qu

Score
7/10
upx

Malware Config

Signatures

  • Deletes itself 1 IoCs
  • Executes dropped EXE 1 IoCs
  • UPX packed file 3 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\90029a1d36a605c76fe280063382f782.exe
    "C:\Users\Admin\AppData\Local\Temp\90029a1d36a605c76fe280063382f782.exe"
    1⤵
    • Suspicious behavior: RenamesItself
    • Suspicious use of UnmapMainImage
    • Suspicious use of WriteProcessMemory
    PID:2044
    • C:\Users\Admin\AppData\Local\Temp\90029a1d36a605c76fe280063382f782.exe
      C:\Users\Admin\AppData\Local\Temp\90029a1d36a605c76fe280063382f782.exe
      2⤵
      • Deletes itself
      • Executes dropped EXE
      • Suspicious use of UnmapMainImage
      PID:1412

Network

MITRE ATT&CK Matrix

Replay Monitor

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Downloads

  • C:\Users\Admin\AppData\Local\Temp\90029a1d36a605c76fe280063382f782.exe

    Filesize

    806KB

    MD5

    ab25c9c0d43c12211c7200640169223b

    SHA1

    59e76fdce207377acd697af5acb09dc3202eea2f

    SHA256

    6a99b768214c2b6fb54c9302d039ce63bb9a8eda350bdf2aed2a514221c6a8f6

    SHA512

    6aacfe9c73066425f9593ff922b211d37aa84588fded04d6d90481090e08fc8683663edf255725bd81d835dfee9e2fa122f72caf91680b108ea14d9d4138775b

  • memory/1412-14-0x0000000000400000-0x000000000062A000-memory.dmp

    Filesize

    2.2MB

  • memory/1412-16-0x00000000018F0000-0x0000000001A23000-memory.dmp

    Filesize

    1.2MB

  • memory/1412-13-0x0000000000400000-0x00000000008EF000-memory.dmp

    Filesize

    4.9MB

  • memory/1412-20-0x0000000005570000-0x000000000579A000-memory.dmp

    Filesize

    2.2MB

  • memory/1412-21-0x0000000000400000-0x000000000061D000-memory.dmp

    Filesize

    2.1MB

  • memory/1412-28-0x0000000000400000-0x00000000008EF000-memory.dmp

    Filesize

    4.9MB

  • memory/2044-0-0x0000000000400000-0x00000000008EF000-memory.dmp

    Filesize

    4.9MB

  • memory/2044-1-0x00000000018F0000-0x0000000001A23000-memory.dmp

    Filesize

    1.2MB

  • memory/2044-2-0x0000000000400000-0x000000000062A000-memory.dmp

    Filesize

    2.2MB

  • memory/2044-12-0x0000000000400000-0x000000000062A000-memory.dmp

    Filesize

    2.2MB