General

  • Target
    Install.RIVALSFPS.GG.exe
  • Size 14.9MB
  • Sample260815-z96j7stfma
  • SHA256 630faf2300c38995dbf49c09e6087a4318bcb4e4e9af45ae00458d3f38ec87c7
  • MD5 SHA1 SHA512 SSDEEP TLSH

Malware Config

Targets

    • Target
      Install.RIVALSFPS.GG.exe
    • Size 14.9MB
    • SHA256 630faf2300c38995dbf49c09e6087a4318bcb4e4e9af45ae00458d3f38ec87c7
    • MD5 SHA1 SHA512 SSDEEP TLSH
    • Executes dropped EXE

    • Loads dropped DLL

    • Adds Run key to start application

    • Checks installed software on the system

      Looks up Uninstall key entries in the registry to enumerate software on the system.

    • Checks whether UAC is enabled

    • Contacts third-party web service commonly abused for C2

      Legitimate web (hosting) services can be abused by malware authors to host malware or C2s.

    • Network Share Discovery

      Attempt to gather information on host network.

    • Target
      $PLUGINSDIR/NSISdl.dll
    • Size 15KB
    • SHA256 ddf40229dd9d6b268902d8dea88c8a04aacf1af218dd29f6dcd35babc54ac08d
    • MD5 SHA1 SHA512 SSDEEP TLSH
    Score
    3/10
    • Target
      $PLUGINSDIR/StartMenu.dll
    • Size 7KB
    • SHA256 fe330320459637d8dd2b5d84d07925c38ec264152ffd3b1760a4d44d76536caa
    • MD5 SHA1 SHA512 SSDEEP TLSH
    Score
    3/10
    • Target
      $PLUGINSDIR/System.dll
    • Size 12KB
    • SHA256 8b4c47c4cf5e76ec57dd5a050d5acd832a0d532ee875d7b44f6cdaf68f90d37c
    • MD5 SHA1 SHA512 SSDEEP TLSH
    Score
    3/10
    • Target
      $PLUGINSDIR/nsDialogs.dll
    • Size 9KB
    • SHA256 b1350f487692057c8ffde75dcc55287a52a3272240d4d4912f24464b27551fc0
    • MD5 SHA1 SHA512 SSDEEP TLSH
    Score
    3/10
    • Target
      $PLUGINSDIR/nsis_tauri_utils.dll
    • Size 33KB
    • SHA256 5ba143b5db4a87d32d6e7802e033330aae56cbceabe0d1e3ba41948385ad4709
    • MD5 SHA1 SHA512 SSDEEP TLSH
    Score
    3/10
    • Target
      resources/THIRD_PARTY_NOTICES.md
    • Size 310KB
    • SHA256 d3a9db2b382223db087058c7e0e14e3928a6b38bdecc60894a3b20820a6d6e36
    • MD5 SHA1 SHA512 SSDEEP TLSH
    Score
    3/10
    • Target
      resources/rivalsfps-builder/Marvel.usmap
    • Size 767KB
    • SHA256 d3ee6bd3aff6188196379d2b39114c053ac0e6ec6a990acb4e07579626386f4c
    • MD5 SHA1 SHA512 SSDEEP TLSH
    Score
    3/10
    • Target
      resources/rivalsfps-builder/_base_full_cache.json
    • Size 451KB
    • SHA256 898c95ea258f00da963e317dc0f331eb29643661275cc3d28e4666412835ef0e
    • MD5 SHA1 SHA512 SSDEEP TLSH
    Score
    3/10
    • Target
      resources/rivalsfps-builder/_broad_foliage.pkl
    • Size 5KB
    • SHA256 6d614854ea2c3d864f7f70fd8c0ee03df19b8d140db1253f80af7433719054e7
    • MD5 SHA1 SHA512 SSDEEP TLSH
    Score
    3/10
    • Target
      resources/rivalsfps-builder/_foliage_full.json
    • Size 171KB
    • SHA256 d0ab2b438dedb58146a3b3c25911c9242e34e26ca096eda144206c1cdbe1dd98
    • MD5 SHA1 SHA512 SSDEEP TLSH
    Score
    3/10
    • Target
      resources/rivalsfps-builder/_gameplay_deps.json
    • Size 255KB
    • SHA256 877331c1242cb7376087d7ff7113def879c43d7ca03744dd12374b87b4c8465c
    • MD5 SHA1 SHA512 SSDEEP TLSH
    Score
    3/10
    • Target
      resources/rivalsfps-builder/_green_masked_foliage.json
    • Size 40KB
    • SHA256 b1ce5e06f2ba52def608c577d92634526ac8497ff1c29ca64dd47842a1fab2c1
    • MD5 SHA1 SHA512 SSDEEP TLSH
    Score
    3/10
    • Target
      resources/rivalsfps-builder/_lowres_cache_ui64.pkl
    • Size 3.4MB
    • SHA256 319051aefc0fba99efb8f7ad7f51b80300962bbb94b47ce7fd235065283a8656
    • MD5 SHA1 SHA512 SSDEEP TLSH
    Score
    3/10
    • Target
      resources/rivalsfps-builder/_missing_foliage.json
    • Size 58KB
    • SHA256 7df1a02a73e7ed29404fd29af9c8dad21b2f10ba9dc61d7bb898fe5cb986f6d6
    • MD5 SHA1 SHA512 SSDEEP TLSH
    Score
    3/10
    • Target
      resources/rivalsfps-builder/_noshadows_chunks.pkl
    • Size 2.7MB
    • SHA256 1cc1e4599f9de5051ead09be7f7784bf7f881170ef2debbe26a8f5d637c6867a
    • MD5 SHA1 SHA512 SSDEEP TLSH
    Score
    3/10
    • Target
      resources/rivalsfps-builder/_tint_scan.pkl
    • Size 25KB
    • SHA256 03a8f7f8fb9562da1a8b7eb267c8407ae211df99336cf3f50acae56e39615453
    • MD5 SHA1 SHA512 SSDEEP TLSH
    Score
    3/10
    • Target
      resources/rivalsfps-builder/oo2core_9_win64.dll
    • Size 623KB
    • SHA256 6f5d41a7892ea6b2db420f2458dad2f84a63901c9a93ce9497337b16c195f457
    • MD5 SHA1 SHA512 SSDEEP TLSH
    Score
    1/10
    • Target
      resources/rivalsfps-builder/recipes.json
    • Size 10KB
    • SHA256 9c59152e3659a7c262b912f777ed72dbf1dbea2c05cba7f41d28c9cb9ec51736
    • MD5 SHA1 SHA512 SSDEEP TLSH
    Score
    3/10
    • Target
      resources/rivalsfps-builder/rivalsfps-builder.exe
    • Size 1.5MB
    • SHA256 ca509d8811151b1f3bf28e7d2fe5be1becc71512f04d019a3fb859847011a64b
    • MD5 SHA1 SHA512 SSDEEP TLSH
    Score
    1/10
    • Target
      rivalsfps-installer.exe
    • Size 12.8MB
    • SHA256 69e716e66e328fb8c0a42315cfd8afc13cd8047e48b7bc7e8290e55618519487
    • MD5 SHA1 SHA512 SSDEEP TLSH
    • Adds Run key to start application

    • Checks whether UAC is enabled

    • Contacts third-party web service commonly abused for C2

      Legitimate web (hosting) services can be abused by malware authors to host malware or C2s.

    • Network Share Discovery

      Attempt to gather information on host network.

MITRE ATT&CK Enterprise v16

Tasks