Analysis

  • max time kernel
    108s
  • max time network
    125s
  • platform
    windows10-2004_x64
  • resource
    win10v2004-20240412-en
  • resource tags

    arch:x64arch:x86image:win10v2004-20240412-enlocale:en-usos:windows10-2004-x64system
  • submitted
    12-04-2024 23:45

General

  • Target

    Promotion video from Spotify.mp4.scr

  • Size

    274.0MB

  • MD5

    e14930dfee63889484336400c2ab909c

  • SHA1

    29bbe527926d1347bb866112c3f350f8faf57669

  • SHA256

    16583f2195d27d6f02d583815c4323390e0c0c14e1b6ad7a05232253ee2a2bb0

  • SHA512

    1b45c8ce425485638713468c4702fc2a642e5e0d563814d3ae62d8bcd539661a960b9dba707cf0609eccb3dd028730713624993cf19eb0fef84cb2e891c4ba26

  • SSDEEP

    384:m2rP+4GNW6oBohNW6xt/ssMjLeTI6Kw418lfFdFZr1AFrVPCk:m2y4GM66uNWJJG41ettOT6k

Score
7/10

Malware Config

Signatures

  • Checks computer location settings 2 TTPs 1 IoCs

    Looks up country code configured in the registry, likely geofence.

  • Obfuscated with Agile.Net obfuscator 2 IoCs

    Detects use of the Agile.Net commercial obfuscator, which is capable of entity renaming and control flow obfuscation.

  • Enumerates physical storage devices 1 TTPs

    Attempts to interact with connected storage/optical drive(s).

  • Program crash 1 IoCs
  • Delays execution with timeout.exe 1 IoCs
  • Suspicious behavior: EnumeratesProcesses 2 IoCs
  • Suspicious use of AdjustPrivilegeToken 2 IoCs
  • Suspicious use of WriteProcessMemory 9 IoCs

Processes

  • C:\Users\Admin\AppData\Local\Temp\Promotion video from Spotify.mp4.scr
    "C:\Users\Admin\AppData\Local\Temp\Promotion video from Spotify.mp4.scr" /S
    1⤵
    • Checks computer location settings
    • Suspicious use of AdjustPrivilegeToken
    • Suspicious use of WriteProcessMemory
    PID:2352
    • C:\Windows\SysWOW64\WindowsPowerShell\v1.0\powershell.exe
      "C:\Windows\System32\WindowsPowerShell\v1.0\powershell.exe" cmd /c timeout 20
      2⤵
      • Suspicious behavior: EnumeratesProcesses
      • Suspicious use of AdjustPrivilegeToken
      • Suspicious use of WriteProcessMemory
      PID:4972
      • C:\Windows\SysWOW64\cmd.exe
        "C:\Windows\system32\cmd.exe" /c timeout 20
        3⤵
        • Suspicious use of WriteProcessMemory
        PID:2596
        • C:\Windows\SysWOW64\timeout.exe
          timeout 20
          4⤵
          • Delays execution with timeout.exe
          PID:2424
    • C:\Windows\SysWOW64\WerFault.exe
      C:\Windows\SysWOW64\WerFault.exe -u -p 2352 -s 1772
      2⤵
      • Program crash
      PID:1988
  • C:\Windows\SysWOW64\WerFault.exe
    C:\Windows\SysWOW64\WerFault.exe -pss -s 440 -p 2352 -ip 2352
    1⤵
      PID:4644

    Network

    MITRE ATT&CK Enterprise v15

    Replay Monitor

    Loading Replay Monitor...

    Downloads

    • C:\Users\Admin\AppData\Local\Temp\__PSScriptPolicyTest_bq20hmud.32t.ps1

      Filesize

      60B

      MD5

      d17fe0a3f47be24a6453e9ef58c94641

      SHA1

      6ab83620379fc69f80c0242105ddffd7d98d5d9d

      SHA256

      96ad1146eb96877eab5942ae0736b82d8b5e2039a80d3d6932665c1a4c87dcf7

      SHA512

      5b592e58f26c264604f98f6aa12860758ce606d1c63220736cf0c779e4e18e3cec8706930a16c38b20161754d1017d1657d35258e58ca22b18f5b232880dec82

    • memory/2352-0-0x0000000000D00000-0x0000000000D0C000-memory.dmp

      Filesize

      48KB

    • memory/2352-2-0x0000000005640000-0x0000000005650000-memory.dmp

      Filesize

      64KB

    • memory/2352-28-0x0000000074ED0000-0x0000000075680000-memory.dmp

      Filesize

      7.7MB

    • memory/2352-24-0x0000000005640000-0x0000000005650000-memory.dmp

      Filesize

      64KB

    • memory/2352-1-0x0000000074ED0000-0x0000000075680000-memory.dmp

      Filesize

      7.7MB

    • memory/2352-23-0x0000000074ED0000-0x0000000075680000-memory.dmp

      Filesize

      7.7MB

    • memory/4972-6-0x0000000004EE0000-0x0000000004EF0000-memory.dmp

      Filesize

      64KB

    • memory/4972-8-0x0000000005420000-0x0000000005442000-memory.dmp

      Filesize

      136KB

    • memory/4972-9-0x0000000005B50000-0x0000000005BB6000-memory.dmp

      Filesize

      408KB

    • memory/4972-15-0x0000000005C70000-0x0000000005CD6000-memory.dmp

      Filesize

      408KB

    • memory/4972-7-0x0000000005520000-0x0000000005B48000-memory.dmp

      Filesize

      6.2MB

    • memory/4972-20-0x0000000005EE0000-0x0000000006234000-memory.dmp

      Filesize

      3.3MB

    • memory/4972-21-0x00000000062C0000-0x00000000062DE000-memory.dmp

      Filesize

      120KB

    • memory/4972-22-0x00000000062F0000-0x000000000633C000-memory.dmp

      Filesize

      304KB

    • memory/4972-5-0x0000000004EE0000-0x0000000004EF0000-memory.dmp

      Filesize

      64KB

    • memory/4972-4-0x0000000074ED0000-0x0000000075680000-memory.dmp

      Filesize

      7.7MB

    • memory/4972-25-0x0000000074ED0000-0x0000000075680000-memory.dmp

      Filesize

      7.7MB

    • memory/4972-27-0x0000000074ED0000-0x0000000075680000-memory.dmp

      Filesize

      7.7MB

    • memory/4972-3-0x00000000029A0000-0x00000000029D6000-memory.dmp

      Filesize

      216KB