Analysis

  • max time kernel
    142s
  • max time network
    67s
  • platform
    windows10-2004_x64
  • resource
    win10v2004-20240419-en
  • resource tags

    arch:x64arch:x86image:win10v2004-20240419-enlocale:en-usos:windows10-2004-x64system
  • submitted
    29/04/2024, 01:27

General

  • Target

    2024-04-29_d14e4c588868e8d8c6758e9e4c3a0ab8_floxif_magniber.exe

  • Size

    1.1MB

  • MD5

    d14e4c588868e8d8c6758e9e4c3a0ab8

  • SHA1

    cecda83d5b4d246db6bf74a9309e2320cc439728

  • SHA256

    a394e8b4e3b8fbe8e8ee98e2037ce31a7f0f1ec7e02296a4c5eceaaf9e83b07b

  • SHA512

    a2142bd1576cdee925ba21a81d661087b1870a19deb8c36f7eaad1181ca3801586543d8de1456a2c76c3f68f21dac60721100dd7100dd20771ad4b65f89698a3

  • SSDEEP

    24576:YPHeMy8QQGTrRUm7KAd6JtFMGFWwo5iksXSGBwKMDHreO9w7chAdZrEH7r:kbhAnKAwCWjimXtgBwpg

Score
9/10
upx

Malware Config

Signatures

  • UPX dump on OEP (original entry point) 7 IoCs
  • ACProtect 1.3x - 1.4x DLL software 1 IoCs

    Detects file using ACProtect software.

  • Loads dropped DLL 1 IoCs
  • UPX packed file 7 IoCs

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

  • Enumerates connected drives 3 TTPs 1 IoCs

    Attempts to read the root path of hard drives other than the default C: drive.

  • Drops file in Program Files directory 1 IoCs
  • Suspicious behavior: EnumeratesProcesses 6 IoCs
  • Suspicious use of AdjustPrivilegeToken 1 IoCs

Processes

  • C:\Users\Admin\AppData\Local\Temp\2024-04-29_d14e4c588868e8d8c6758e9e4c3a0ab8_floxif_magniber.exe
    "C:\Users\Admin\AppData\Local\Temp\2024-04-29_d14e4c588868e8d8c6758e9e4c3a0ab8_floxif_magniber.exe"
    1⤵
    • Loads dropped DLL
    • Enumerates connected drives
    • Drops file in Program Files directory
    • Suspicious behavior: EnumeratesProcesses
    • Suspicious use of AdjustPrivilegeToken
    PID:4928

Network

        MITRE ATT&CK Enterprise v15

        Replay Monitor

        Loading Replay Monitor...

        Downloads

        • C:\Program Files\Common Files\System\symsrv.dll

          Filesize

          67KB

          MD5

          7574cf2c64f35161ab1292e2f532aabf

          SHA1

          14ba3fa927a06224dfe587014299e834def4644f

          SHA256

          de055a89de246e629a8694bde18af2b1605e4b9b493c7e4aef669dd67acf5085

          SHA512

          4db19f2d8d5bc1c7bbb812d3fa9c43b80fa22140b346d2760f090b73aed8a5177edb4bddc647a6ebd5a2db8565be5a1a36a602b0d759e38540d9a584ba5896ab

        • memory/4928-4-0x0000000010000000-0x0000000010030000-memory.dmp

          Filesize

          192KB

        • memory/4928-11-0x0000000010000000-0x0000000010030000-memory.dmp

          Filesize

          192KB

        • memory/4928-10-0x0000000000400000-0x0000000000511000-memory.dmp

          Filesize

          1.1MB

        • memory/4928-15-0x0000000010000000-0x0000000010030000-memory.dmp

          Filesize

          192KB

        • memory/4928-19-0x0000000010000000-0x0000000010030000-memory.dmp

          Filesize

          192KB

        • memory/4928-23-0x0000000010000000-0x0000000010030000-memory.dmp

          Filesize

          192KB

        • memory/4928-37-0x0000000010000000-0x0000000010030000-memory.dmp

          Filesize

          192KB