Resubmissions

12-10-2023 12:35

231012-psttzaac8x 10

04-10-2023 13:44

231004-q16n6sea48 10

Analysis

  • max time kernel
    29s
  • max time network
    19s
  • platform
    windows7_x64
  • resource
    win7-20230831-en
  • resource tags

    arch:x64arch:x86image:win7-20230831-enlocale:en-usos:windows7-x64system
  • submitted
    04-10-2023 13:44

General

  • Target

    SpotifySetup.exe

  • Size

    2.8MB

  • MD5

    da56532db7d8cb67270fc27697bb524e

  • SHA1

    d127c343cc8e7484997f541aeeebec8b63fa39a0

  • SHA256

    75ce00349f364e34ca9744edff81d8e7e4237b035a0bea0ab2cf3e5c29e55af9

  • SHA512

    6e856cb531dc6752872c7beadf0b6fa24e2457c8d9afa4d240c12b8d297eb6263b34726d8c720458e99d6958ce9917933356bd43f165c936d1304e6c1df85377

  • SSDEEP

    49152:y2My0eKmxEyFNfjLmIUlOu7QtmZWNWwG6/MhmdWWjkCIj+yNyRS0b4t4TxCejhzq:

Score
10/10

Malware Config

Signatures

  • Phemedrone

    An information and wallet stealer written in C#.

  • Executes dropped EXE 2 IoCs
  • Enumerates physical storage devices 1 TTPs

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

  • Suspicious use of WriteProcessMemory 10 IoCs

Processes

  • C:\Users\Admin\AppData\Local\Temp\SpotifySetup.exe
    "C:\Users\Admin\AppData\Local\Temp\SpotifySetup.exe"
    1⤵
    • Suspicious use of WriteProcessMemory
    PID:3060
    • C:\ProgramData\Application Data\7V4OOB3J.exe
      "C:\ProgramData\Application Data\7V4OOB3J.exe"
      2⤵
      • Executes dropped EXE
      PID:2732
    • C:\ProgramData\Templates\MJFIUNQV.exe
      "C:\ProgramData\Templates\MJFIUNQV.exe"
      2⤵
      • Executes dropped EXE
      • Suspicious use of WriteProcessMemory
      PID:2944
      • C:\Windows\system32\WerFault.exe
        C:\Windows\system32\WerFault.exe -u -p 2944 -s 520
        3⤵
          PID:2140

    Network

    MITRE ATT&CK Enterprise v15

    Replay Monitor

    Loading Replay Monitor...

    Downloads

    • C:\ProgramData\7V4OOB3J.exe

      Filesize

      992KB

      MD5

      6469f63b99f50f188793dc299a452d97

      SHA1

      34a1a95f61b52fb9abe41ff317eb36760fd25c65

      SHA256

      e939a8b97ffd09604a1569fcc4017a7d34b2d852b1f775f2e6e5d7e8b34da178

      SHA512

      06c19ca4a557e019e869db1739adfe437657adb4527fedce004792ad8a6ce9baa38702d2e8ac9b9c51072fabb812287d6510abdcd7072f0b25d677fce335295f

    • C:\ProgramData\Microsoft\Windows\Templates\MJFIUNQV.exe

      Filesize

      83KB

      MD5

      051c8b584ffde2a373d4a54d038bc46c

      SHA1

      d58abcb0d3875094b51e6836036bf65ff96b8b40

      SHA256

      711de934bbdb56f4335d776819d4059222f8b3376fcb4a72ac2fca0a38e45801

      SHA512

      8f28ce2467b8accba63be5a4983df4c8faed25a7f79c1f04560f47009969cbf84fc2afe4e08c2903c17f895afe29e397a91ed579d012f68fe08f0b4261552063

    • C:\ProgramData\Templates\MJFIUNQV.exe

      Filesize

      83KB

      MD5

      051c8b584ffde2a373d4a54d038bc46c

      SHA1

      d58abcb0d3875094b51e6836036bf65ff96b8b40

      SHA256

      711de934bbdb56f4335d776819d4059222f8b3376fcb4a72ac2fca0a38e45801

      SHA512

      8f28ce2467b8accba63be5a4983df4c8faed25a7f79c1f04560f47009969cbf84fc2afe4e08c2903c17f895afe29e397a91ed579d012f68fe08f0b4261552063

    • memory/2944-11-0x0000000000D00000-0x0000000000D1C000-memory.dmp

      Filesize

      112KB

    • memory/2944-13-0x000007FEF5710000-0x000007FEF60FC000-memory.dmp

      Filesize

      9.9MB

    • memory/2944-14-0x000007FEF5710000-0x000007FEF60FC000-memory.dmp

      Filesize

      9.9MB

    • memory/3060-0-0x0000000000D70000-0x0000000001048000-memory.dmp

      Filesize

      2.8MB

    • memory/3060-1-0x000007FEF5710000-0x000007FEF60FC000-memory.dmp

      Filesize

      9.9MB

    • memory/3060-12-0x000007FEF5710000-0x000007FEF60FC000-memory.dmp

      Filesize

      9.9MB