Analysis

  • max time kernel
    149s
  • max time network
    129s
  • platform
    windows11-ltsc_2024_x64
  • resource
    win11ltsc2024-20260709-en
  • resource tags

    arch:x64arch:x86image:win11ltsc2024-20260709-enlocale:en-usos:windows11-ltsc_2024-x64systemwindows
  • submitted
    23/07/2026, 15:01

General

  • Target
    badpiggies.exe
  • Size 32.1MB
  • Sample260723-sd558sep4y
  • SHA256 1d5be49b6564120bf6b5491a0af7690733480ccf31fd6187e6eba3c1d3b7a777
  • MD5 SHA1 SHA512 SSDEEP TLSH
Score
7/10

Malware Config

Signatures

  • Executes dropped EXE 1 IoCs
  • Loads dropped DLL 15 IoCs
  • Enumerates connected drives 3 TTPs 46 IoCs

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

  • Drops file in Program Files directory 64 IoCs
  • Drops file in Windows directory 20 IoCs
  • Enumerates physical storage devices 1 TTPs

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

  • System Location Discovery: System Language Discovery 1 TTPs 5 IoCs

    Attempt gather information about the system language of a victim in order to infer the geographical location of that host.

  • Modifies data under HKEY_USERS 11 IoCs
  • Modifies registry class 23 IoCs
  • Suspicious behavior: EnumeratesProcesses 2 IoCs
  • Suspicious use of AdjustPrivilegeToken 64 IoCs
  • Suspicious use of FindShellTrayWindow 3 IoCs
  • Suspicious use of SetWindowsHookEx 5 IoCs
  • Suspicious use of WriteProcessMemory 5 IoCs

Processes

  • C:\Users\Admin\AppData\Local\Temp\badpiggies.exe
    "C:\Users\Admin\AppData\Local\Temp\badpiggies.exe"
    1⤵
    • Loads dropped DLL
    • System Location Discovery: System Language Discovery
    • Suspicious use of FindShellTrayWindow
    • Suspicious use of WriteProcessMemory
    PID:3800
    • C:\Windows\system32\msiexec.exe
      /i "C:\Users\Admin\AppData\Roaming\Rovio Entertainment Ltd\Bad Piggies 1.5.1\install\86EA451\Installer.msi" AI_SETUPEXEPATH="C:\Users\Admin\AppData\Local\Temp\badpiggies.exe" SETUPEXEDIR="C:\Users\Admin\AppData\Local\Temp\" EXE_CMD_LINE="/exenoupdates /exelang 0 /noprereqs "
      2⤵
      • Enumerates connected drives
      • Suspicious use of AdjustPrivilegeToken
      • Suspicious use of FindShellTrayWindow
      • Suspicious use of SetWindowsHookEx
      PID:4420
  • C:\Windows\system32\msiexec.exe
    C:\Windows\system32\msiexec.exe /V
    1⤵
    • Enumerates connected drives
    • Drops file in Program Files directory
    • Drops file in Windows directory
    • Modifies data under HKEY_USERS
    • Modifies registry class
    • Suspicious behavior: EnumeratesProcesses
    • Suspicious use of AdjustPrivilegeToken
    • Suspicious use of SetWindowsHookEx
    • Suspicious use of WriteProcessMemory
    PID:2464
    • C:\Windows\syswow64\MsiExec.exe
      C:\Windows\syswow64\MsiExec.exe -Embedding B70A8172A26677E2C63CDD537134BE5F C
      2⤵
      • Loads dropped DLL
      • System Location Discovery: System Language Discovery
      • Suspicious use of SetWindowsHookEx
      • Suspicious use of WriteProcessMemory
      PID:4628
      • C:\Program Files (x86)\Rovio Entertainment Ltd\Bad Piggies\BadPiggies.exe
        "C:\Program Files (x86)\Rovio Entertainment Ltd\Bad Piggies\BadPiggies.exe"
        3⤵
        • Executes dropped EXE
        • Loads dropped DLL
        • System Location Discovery: System Language Discovery
        PID:3184
    • C:\Windows\syswow64\MsiExec.exe
      C:\Windows\syswow64\MsiExec.exe -Embedding 78E79F1567382B8CFD745B7A7DFAAA4E
      2⤵
      • Loads dropped DLL
      • System Location Discovery: System Language Discovery
      • Suspicious use of SetWindowsHookEx
      PID:3664
    • C:\Windows\syswow64\MsiExec.exe
      C:\Windows\syswow64\MsiExec.exe -Embedding 639F55558F0E07D6ED4A64A29FC9143F E Global\MSI0000
      2⤵
      • Loads dropped DLL
      • System Location Discovery: System Language Discovery
      • Modifies data under HKEY_USERS
      • Suspicious use of SetWindowsHookEx
      PID:5796

Network

        MITRE ATT&CK Enterprise v16

        Replay Monitor

        Loading Replay Monitor...

        Downloads

        e5988bf.rbs

        • Path C:\Config.Msi\e5988bf.rbs
        • Size 213KB
        • SHA256 479ad5a6c3d3b8d5589ce7144b70c921dafaceaf5afcb9d7e7e944cbd2af0cca
        • MD5 SHA1 SHA512 SSDEEP TLSH

        updater.ini

        • Path C:\Program Files (x86)\Rovio Entertainment Ltd\Bad Piggies\updater.ini
        • Size 414B
        • SHA256 998835da6e9c1b0beb32d736b57295b2d77915e8103bceac7ec2f93c9c81e557
        • MD5 SHA1 SHA512 TLSH

        MSI230F.tmp

        • Path C:\Users\Admin\AppData\Local\Temp\MSI230F.tmp
        • Size 70KB
        • SHA256 b35d6e32394b3564e53d7fb06607e11f27d43509357dbab22e34bc062f300a10
        • MD5 SHA1 SHA512 SSDEEP TLSH

        BadPiggies.exe

        • Path C:\Users\Admin\AppData\Roaming\Rovio Entertainment Ltd\Bad Piggies 1.5.1\install\86EA451\BadPiggies.exe
        • Size 10.0MB
        • SHA256 1c703adc47e9f3563b22b443352105de89dbeba358298970a40e624af1c88c89
        • MD5 SHA1 SHA512 SSDEEP TLSH

        BadPiggies.gdf

        • Path C:\Users\Admin\AppData\Roaming\Rovio Entertainment Ltd\Bad Piggies 1.5.1\install\86EA451\BadPiggies.gdf
        • Size 258KB
        • SHA256 f66905952ca4fadead2fa08400ac5c64d6e23caf64ec3216c918ca44e5ef56d7
        • MD5 SHA1 SHA512 SSDEEP TLSH

        Assembly-CSharp-firstpass.dll

        • Path C:\Users\Admin\AppData\Roaming\Rovio Entertainment Ltd\Bad Piggies 1.5.1\install\86EA451\BadPiggies_Data\Managed\Assembly-CSharp-firstpass.dll
        • Size 38KB
        • SHA256 d13a0c673481292d9b2429223f0be5a138b1f0eb8b8bf56a34529e4f48ea9118
        • MD5 SHA1 SHA512 SSDEEP TLSH

        Assembly-CSharp.dll

        • Path C:\Users\Admin\AppData\Roaming\Rovio Entertainment Ltd\Bad Piggies 1.5.1\install\86EA451\BadPiggies_Data\Managed\Assembly-CSharp.dll
        • Size 673KB
        • SHA256 322881cc31d3602d00a6a6616808c0ab3019803dc48796312350cb9b1dbddfa1
        • MD5 SHA1 SHA512 SSDEEP TLSH

        Ionic.Zip.dll

        • Path C:\Users\Admin\AppData\Roaming\Rovio Entertainment Ltd\Bad Piggies 1.5.1\install\86EA451\BadPiggies_Data\Managed\Ionic.Zip.dll
        • Size 451KB
        • SHA256 3b3e541682e48f3fd2872f85a06278da2f3e7877ee956da89b90d732a1eaa0bd
        • MD5 SHA1 SHA512 SSDEEP TLSH

        Mono.Security.dll

        • Path C:\Users\Admin\AppData\Roaming\Rovio Entertainment Ltd\Bad Piggies 1.5.1\install\86EA451\BadPiggies_Data\Managed\Mono.Security.dll
        • Size 286KB
        • SHA256 e19a96bb825b13ddefba0000d69f77ab098cebc992fa48288d1695905734bb3d
        • MD5 SHA1 SHA512 SSDEEP TLSH

        P31RestKit.dll

        • Path C:\Users\Admin\AppData\Roaming\Rovio Entertainment Ltd\Bad Piggies 1.5.1\install\86EA451\BadPiggies_Data\Managed\P31RestKit.dll
        • Size 53KB
        • SHA256 ec7e8a0d18c0ccc86d2b4bc4309268064ec638366a8e6ac875a4ff011aad7079
        • MD5 SHA1 SHA512 SSDEEP TLSH

        System.Core.dll

        • Path C:\Users\Admin\AppData\Roaming\Rovio Entertainment Ltd\Bad Piggies 1.5.1\install\86EA451\BadPiggies_Data\Managed\System.Core.dll
        • Size 262KB
        • SHA256 421413b3d094a771f2c8abf82a6f028601e169bc3b8f549f92d2ce04ba7e181c
        • MD5 SHA1 SHA512 SSDEEP TLSH

        System.Xml.dll

        • Path C:\Users\Admin\AppData\Roaming\Rovio Entertainment Ltd\Bad Piggies 1.5.1\install\86EA451\BadPiggies_Data\Managed\System.Xml.dll
        • Size 1.2MB
        • SHA256 e09e2e51c72e0e7c83b5a62ed583a1625c1df76ffbc032e54033959eab2004f3
        • MD5 SHA1 SHA512 SSDEEP TLSH

        System.dll

        • Path C:\Users\Admin\AppData\Roaming\Rovio Entertainment Ltd\Bad Piggies 1.5.1\install\86EA451\BadPiggies_Data\Managed\System.dll
        • Size 1.0MB
        • SHA256 c54cfd699740c2bd2fa8908c0332906909ebc351039cbdec7ee1758a4a25c165
        • MD5 SHA1 SHA512 SSDEEP TLSH

        UnityEngine.dll

        • Path C:\Users\Admin\AppData\Roaming\Rovio Entertainment Ltd\Bad Piggies 1.5.1\install\86EA451\BadPiggies_Data\Managed\UnityEngine.dll
        • Size 495KB
        • SHA256 0317a8a12c471667702aaabac4d6beb8faec7701a7eae0d0217709ae8e80faa7
        • MD5 SHA1 SHA512 SSDEEP TLSH

        mscorlib.dll

        • Path C:\Users\Admin\AppData\Roaming\Rovio Entertainment Ltd\Bad Piggies 1.5.1\install\86EA451\BadPiggies_Data\Managed\mscorlib.dll
        • Size 2.4MB
        • SHA256 926c8364b1a4131975867475c951e1569dd139aee1e0f1fa68dbe37fd0aa5855
        • MD5 SHA1 SHA512 SSDEEP TLSH

        DefaultWsdlHelpGenerator.aspx

        • Path C:\Users\Admin\AppData\Roaming\Rovio Entertainment Ltd\Bad Piggies 1.5.1\install\86EA451\BadPiggies_Data\Mono\etc\mono\1.0\DefaultWsdlHelpGenerator.aspx
        • Size 56KB
        • SHA256 d87d5196b2ae2abf4e673315e1fd22c3a44df80192f23e89b78108579c287524
        • MD5 SHA1 SHA512 SSDEEP TLSH

        machine.config

        • Path C:\Users\Admin\AppData\Roaming\Rovio Entertainment Ltd\Bad Piggies 1.5.1\install\86EA451\BadPiggies_Data\Mono\etc\mono\1.0\machine.config
        • Size 16KB
        • SHA256 1ba3755323483de257587a7276180c65d96824d441f95feb28f819e77a0cf767
        • MD5 SHA1 SHA512 SSDEEP TLSH

        Compat.browser

        • Path C:\Users\Admin\AppData\Roaming\Rovio Entertainment Ltd\Bad Piggies 1.5.1\install\86EA451\BadPiggies_Data\Mono\etc\mono\2.0\Browsers\Compat.browser
        • Size 1KB
        • SHA256 8a1082057ac5681dcd4e9c227ed7fb8eb42ac1618963b5de3b65739dd77e2741
        • MD5 SHA1 SHA512 TLSH

        level0

        • Path C:\Users\Admin\AppData\Roaming\Rovio Entertainment Ltd\Bad Piggies 1.5.1\install\86EA451\BadPiggies_Data\level0
        • Size 167KB
        • SHA256 c7fcf12f84ccfa7fe5f4b422a9c277b4c83719e0441fc6fd3fc0bdce44d6a92e
        • MD5 SHA1 SHA512 SSDEEP TLSH

        level1

        • Path C:\Users\Admin\AppData\Roaming\Rovio Entertainment Ltd\Bad Piggies 1.5.1\install\86EA451\BadPiggies_Data\level1
        • Size 6KB
        • SHA256 852639190e46d019b4befce0fcbfc68f85c0fa1c763d63aeaf5eaf7935ef98b3
        • MD5 SHA1 SHA512 SSDEEP TLSH

        level10

        • Path C:\Users\Admin\AppData\Roaming\Rovio Entertainment Ltd\Bad Piggies 1.5.1\install\86EA451\BadPiggies_Data\level10
        • Size 60KB
        • SHA256 87396d050ae0614b88bdc8c87766c1d46c3c382ce64f59e5f1c273446ea08ea5
        • MD5 SHA1 SHA512 SSDEEP TLSH

        level11

        • Path C:\Users\Admin\AppData\Roaming\Rovio Entertainment Ltd\Bad Piggies 1.5.1\install\86EA451\BadPiggies_Data\level11
        • Size 53KB
        • SHA256 3ed90ed8049096a01a77c8a7f1c54615cb7d3ab6dbbf3c91d8164e1e471df144
        • MD5 SHA1 SHA512 SSDEEP TLSH

        level12

        • Path C:\Users\Admin\AppData\Roaming\Rovio Entertainment Ltd\Bad Piggies 1.5.1\install\86EA451\BadPiggies_Data\level12
        • Size 111KB
        • SHA256 e397aaca1071ad81f135681b7c179c7bf1a3832c8a696f69c36752b18c48ebc6
        • MD5 SHA1 SHA512 SSDEEP TLSH

        level13

        • Path C:\Users\Admin\AppData\Roaming\Rovio Entertainment Ltd\Bad Piggies 1.5.1\install\86EA451\BadPiggies_Data\level13
        • Size 7KB
        • SHA256 14695cd50cd2b756100c7d62069572e42e23f9a37005ae27a38d059f4728d99f
        • MD5 SHA1 SHA512 SSDEEP TLSH

        level14

        • Path C:\Users\Admin\AppData\Roaming\Rovio Entertainment Ltd\Bad Piggies 1.5.1\install\86EA451\BadPiggies_Data\level14
        • Size 22KB
        • SHA256 7a71512dce768cb871d73da660e3b72f9b61e288a7c07c0d3cc27724394e7dc2
        • MD5 SHA1 SHA512 SSDEEP TLSH

        level15

        • Path C:\Users\Admin\AppData\Roaming\Rovio Entertainment Ltd\Bad Piggies 1.5.1\install\86EA451\BadPiggies_Data\level15
        • Size 156KB
        • SHA256 04991b1bec32c42410220c89681fcca0c278ce2bff9e82980cf5337a11789c1b
        • MD5 SHA1 SHA512 SSDEEP TLSH

        level16

        • Path C:\Users\Admin\AppData\Roaming\Rovio Entertainment Ltd\Bad Piggies 1.5.1\install\86EA451\BadPiggies_Data\level16
        • Size 167KB
        • SHA256 c22e20e69fda02a028642376e8d094f40a837f2c59cdc8c6702f07432392ead7
        • MD5 SHA1 SHA512 SSDEEP TLSH

        level17

        • Path C:\Users\Admin\AppData\Roaming\Rovio Entertainment Ltd\Bad Piggies 1.5.1\install\86EA451\BadPiggies_Data\level17
        • Size 5KB
        • SHA256 695c7fdfa74332352ffba96e8d2016453445766f82d7cc8bdb29210219f936fe
        • MD5 SHA1 SHA512 SSDEEP TLSH

        level18

        • Path C:\Users\Admin\AppData\Roaming\Rovio Entertainment Ltd\Bad Piggies 1.5.1\install\86EA451\BadPiggies_Data\level18
        • Size 6KB
        • SHA256 e0a6730fa4c3ef30d19750c1a2f66a18c93bcf6779477511a2e771bb918d96a9
        • MD5 SHA1 SHA512 SSDEEP TLSH

        level19

        • Path C:\Users\Admin\AppData\Roaming\Rovio Entertainment Ltd\Bad Piggies 1.5.1\install\86EA451\BadPiggies_Data\level19
        • Size 8KB
        • SHA256 ec6a536a79c598d6bf4d1e40718536d3b9c7ab34bb1c2b156e328500b7b12098
        • MD5 SHA1 SHA512 SSDEEP TLSH

        level2

        • Path C:\Users\Admin\AppData\Roaming\Rovio Entertainment Ltd\Bad Piggies 1.5.1\install\86EA451\BadPiggies_Data\level2
        • Size 8KB
        • SHA256 8d90d75793e611e145c76f3080ac8cba3224184c65596b50b8c910de4b1b94c6
        • MD5 SHA1 SHA512 SSDEEP TLSH

        level20

        • Path C:\Users\Admin\AppData\Roaming\Rovio Entertainment Ltd\Bad Piggies 1.5.1\install\86EA451\BadPiggies_Data\level20
        • Size 73KB
        • SHA256 9980057091b8ae716381cece15f8a42f0f732e3a3b47e089935c1ddce0a197c8
        • MD5 SHA1 SHA512 SSDEEP TLSH

        level21

        • Path C:\Users\Admin\AppData\Roaming\Rovio Entertainment Ltd\Bad Piggies 1.5.1\install\86EA451\BadPiggies_Data\level21
        • Size 7KB
        • SHA256 be0836718a9e42fd134cf705a92c5b697b7b39c3b38cecddc6b70883281504d1
        • MD5 SHA1 SHA512 SSDEEP TLSH

        level22

        • Path C:\Users\Admin\AppData\Roaming\Rovio Entertainment Ltd\Bad Piggies 1.5.1\install\86EA451\BadPiggies_Data\level22
        • Size 6KB
        • SHA256 928c76d52d983a2a981e7ef12cc8dcac1b332af927fb0ee311efe4cab228353e
        • MD5 SHA1 SHA512 SSDEEP TLSH

        level23

        • Path C:\Users\Admin\AppData\Roaming\Rovio Entertainment Ltd\Bad Piggies 1.5.1\install\86EA451\BadPiggies_Data\level23
        • Size 7KB
        • SHA256 0e8ba091549f1c44c05d69e69e910b9b67d970eb85a6c1bcdf8e1f1bdaad505f
        • MD5 SHA1 SHA512 SSDEEP TLSH

        level24

        • Path C:\Users\Admin\AppData\Roaming\Rovio Entertainment Ltd\Bad Piggies 1.5.1\install\86EA451\BadPiggies_Data\level24
        • Size 11KB
        • SHA256 2fbf957e60ee003c785e697f8e24ef636be76e8e277bf54e47ef468f03fc4c67
        • MD5 SHA1 SHA512 SSDEEP TLSH

        level25

        • Path C:\Users\Admin\AppData\Roaming\Rovio Entertainment Ltd\Bad Piggies 1.5.1\install\86EA451\BadPiggies_Data\level25
        • Size 6KB
        • SHA256 72e76b8786e85b3d8fa1047cfa946c127d52d17cabccdff67574a51a59923d04
        • MD5 SHA1 SHA512 SSDEEP TLSH

        level3

        • Path C:\Users\Admin\AppData\Roaming\Rovio Entertainment Ltd\Bad Piggies 1.5.1\install\86EA451\BadPiggies_Data\level3
        • Size 6KB
        • SHA256 661c413f7c636ddd554246feb928f3810d68668e0f919fefe759127b16892f15
        • MD5 SHA1 SHA512 SSDEEP TLSH

        level4

        • Path C:\Users\Admin\AppData\Roaming\Rovio Entertainment Ltd\Bad Piggies 1.5.1\install\86EA451\BadPiggies_Data\level4
        • Size 8KB
        • SHA256 b003789bf62a5a71ff779cf97d513eb254c3832a634a5ea094254c912a4794a4
        • MD5 SHA1 SHA512 SSDEEP TLSH

        level5

        • Path C:\Users\Admin\AppData\Roaming\Rovio Entertainment Ltd\Bad Piggies 1.5.1\install\86EA451\BadPiggies_Data\level5
        • Size 6KB
        • SHA256 3666c3524be01c04a5765a81bb927f557fd7a8c87109a4a6d6faabc9378a41cf
        • MD5 SHA1 SHA512 SSDEEP TLSH

        level6

        • Path C:\Users\Admin\AppData\Roaming\Rovio Entertainment Ltd\Bad Piggies 1.5.1\install\86EA451\BadPiggies_Data\level6
        • Size 7KB
        • SHA256 2cf76e6e9ee7eac8df50427d69fc6087b62ceb46bb6d37db1aa7523aaa67a27f
        • MD5 SHA1 SHA512 SSDEEP TLSH

        level7

        • Path C:\Users\Admin\AppData\Roaming\Rovio Entertainment Ltd\Bad Piggies 1.5.1\install\86EA451\BadPiggies_Data\level7
        • Size 4KB
        • SHA256 8be579a57fbf032f0af68afc609f6f167c847a82973fcae1627d454600a9b6ab
        • MD5 SHA1 SHA512 SSDEEP TLSH

        level8

        • Path C:\Users\Admin\AppData\Roaming\Rovio Entertainment Ltd\Bad Piggies 1.5.1\install\86EA451\BadPiggies_Data\level8
        • Size 103KB
        • SHA256 4fb16195eed4a01d9b9796c47d6427e452fca723943a71d5425a1d13dcb7d887
        • MD5 SHA1 SHA512 SSDEEP TLSH

        level9

        • Path C:\Users\Admin\AppData\Roaming\Rovio Entertainment Ltd\Bad Piggies 1.5.1\install\86EA451\BadPiggies_Data\level9
        • Size 123KB
        • SHA256 f3a705d6dede3f95297caffcf5e08b484e0425dd07d5abb48b35c3cad89e9889
        • MD5 SHA1 SHA512 SSDEEP TLSH

        mainData

        • Path C:\Users\Admin\AppData\Roaming\Rovio Entertainment Ltd\Bad Piggies 1.5.1\install\86EA451\BadPiggies_Data\mainData
        • Size 712KB
        • SHA256 a66dc6b858f73972ec9c8f725524337fdfc10fe3c4de2a13256838e692cf5e11
        • MD5 SHA1 SHA512 SSDEEP TLSH

        Installer.msi

        • Path C:\Users\Admin\AppData\Roaming\Rovio Entertainment Ltd\Bad Piggies 1.5.1\install\86EA451\Installer.msi
        • Size 965KB
        • SHA256 0f70efc625c396a8592af391c9570bd780c33bf03800dab435ed1f2d25273eeb
        • MD5 SHA1 SHA512 SSDEEP TLSH

        updater.exe

        • Path C:\Users\Admin\AppData\Roaming\Rovio Entertainment Ltd\Bad Piggies 1.5.1\install\86EA451\updater.exe
        • Size 311KB
        • SHA256 dbec607e9c2e72e8dca2ad75aa9d673273b836e9a863023557d879a814e047ac
        • MD5 SHA1 SHA512 SSDEEP TLSH

        decoder.dll

        • Path C:\Users\Admin\AppData\Roaming\Rovio Entertainment Ltd\Bad Piggies 1.5.1\install\decoder.dll
        • Size 120KB
        • SHA256 2fb2c59407de6d2a861cc1d032ddd9070663a3311b0acaff02199baecef6c03e
        • MD5 SHA1 SHA512 SSDEEP TLSH

        MSI8B80.tmp

        • Path C:\Windows\Installer\MSI8B80.tmp
        • Size 269KB
        • SHA256 e97fc37f3db82cbfe9b035062405b886065743019d19d55a3b836440e4b27b0e
        • MD5 SHA1 SHA512 SSDEEP TLSH

        MSI8C6B.tmp

        • Path C:\Windows\Installer\MSI8C6B.tmp
        • Size 192KB
        • SHA256 24f6bfe98d28458219c6fe9623701d15483170a0c9a8db97e1703f3e5aaccdee
        • MD5 SHA1 SHA512 SSDEEP TLSH

        memory/3800-24-0x0000000003100000-0x0000000003101000-memory.dmp

        memory/3800-0-0x0000000003100000-0x0000000003101000-memory.dmp