General

  • Target
    Granny-Chapter-Two-SteamRIP.com.rar
  • Size 484.3MB
  • Sample260427-bbvs2saz7z
  • SHA256 e386100dd9eaedfb422da100a979e46d15cfe25698aa43ce32da84315c94dc3c
  • MD5 SHA1 SHA512 SSDEEP TLSH

Malware Config

Targets

    • Target
      Granny Chapter Two v1.2.1/GameAssembly.dll
    • Size 15.8MB
    • SHA256 4c01541ca83daaa4290c2b9d08af5dafa4cd0c4613492fd13ded47467cf76e16
    • MD5 SHA1 SHA512 SSDEEP TLSH
    Score
    1/10
    • Target
      Granny Chapter Two v1.2.1/Granny Chapter Two.exe
    • Size 639KB
    • SHA256 5876404d7991d718cde6936119ee536f833a849066f3ea41310b689d36660141
    • MD5 SHA1 SHA512 SSDEEP TLSH
    Score
    1/10
    • Target
      Granny Chapter Two v1.2.1/Granny Chapter Two_Data/Plugins/x86_64/steam_api64.dll
    • Size 282KB
    • SHA256 51e220f91dd32f40303763b0283329f68ca81045b4b39583090945162be6e1b7
    • MD5 SHA1 SHA512 SSDEEP TLSH
    Score
    1/10
    • Target
      Granny Chapter Two v1.2.1/Granny Chapter Two_Data/Plugins/x86_64/steam_api64.krg
    • Size 282KB
    • SHA256 f1eb582e607a1e43cdb1654bfb7cb29ad46f6728b3fb89a14f7727e0e8daab69
    • MD5 SHA1 SHA512 SSDEEP TLSH
    Score
    1/10
    • Target
      Granny Chapter Two v1.2.1/UnityCrashHandler64.exe
    • Size 1.1MB
    • SHA256 1fd81f9564217dd0583cb1eb38563e58e7cd3b82844e308754b9b9f85c6b0d9f
    • MD5 SHA1 SHA512 SSDEEP TLSH
    Score
    1/10
    • Target
      Granny Chapter Two v1.2.1/UnityPlayer.dll
    • Size 27.7MB
    • SHA256 d9a238b44d4e83b68aea7d592688eaa6e3f2ef7ee1d584cc7a81e3c262ef4551
    • MD5 SHA1 SHA512 SSDEEP TLSH
    Score
    1/10
    • Target
      Granny Chapter Two v1.2.1/baselib.dll
    • Size 395KB
    • SHA256 ab893f495bec93dc1615120c2662b6b4b7c2cd46982918de671145e05de1eb3e
    • MD5 SHA1 SHA512 SSDEEP TLSH
    Score
    1/10
    • Target
      STEAMRIP ยป Free Pre-installed Steam Games.url
    • Size 219B
    • SHA256 4572f3812daf7bcd347d1a36834c5a9fec1f530093adf688a6ecd9e6092cbf76
    • MD5 SHA1 SHA512 TLSH
    Score
    1/10
    • Target
      _CommonRedist/dotNetFx40_Full_setup.exe
    • Size 868KB
    • SHA256 fa1afff978325f8818ce3a559d67a58297d9154674de7fd8eb03656d93104425
    • MD5 SHA1 SHA512 SSDEEP TLSH
    Score
    7/10
    • Executes dropped EXE

    • Loads dropped DLL

    • Target
      _CommonRedist/dxwebsetup.exe
    • Size 281KB
    • SHA256 111aeddc6a6dbf64b28cb565aa12af9ee3cc0a56ce31e4da0068cf6b474c3288
    • MD5 SHA1 SHA512 SSDEEP TLSH
    • Executes dropped EXE

    • Loads dropped DLL

    • Adds Run key to start application

    • Drops file in System32 directory

    • Target
      _CommonRedist/oalinst.exe
    • Size 790KB
    • SHA256 b8f39714d41e009f75efb183c37100f2cbabb71784bbd243be881ac5b42d86fd
    • MD5 SHA1 SHA512 SSDEEP TLSH
    Score
    6/10
    • Checks installed software on the system

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

    • Drops file in System32 directory

    • Target
      _CommonRedist/vcredist_2015-2019_x64.exe
    • Size 14.3MB
    • SHA256 b6c82087a2c443db859fdbeaae7f46244d06c3f2a7f71c35e50358066253de52
    • MD5 SHA1 SHA512 SSDEEP TLSH
    Score
    4/10
    • Target
      _CommonRedist/vcredist_2015-2019_x86.exe
    • Size 13.7MB
    • SHA256 ac96016f1511ae3eb5ec9de04551146fe351b7f97858dcd67163912e2302f5d6
    • MD5 SHA1 SHA512 SSDEEP TLSH
    Score
    4/10
    • Target
      _CommonRedist/vcredist_x64.exe
    • Size 5.5MB
    • SHA256 b06546ddc8ca1e3d532f3f2593e88a6f49e81b66a9c2051d58508cc97b6a2023
    • MD5 SHA1 SHA512 SSDEEP TLSH
    Score
    7/10
    • Executes dropped EXE

    • Loads dropped DLL

    • Target
      _CommonRedist/vcredist_x86.exe
    • Size 4.8MB
    • SHA256 8162b2d665ca52884507ede19549e99939ce4ea4a638c537fa653539819138c8
    • MD5 SHA1 SHA512 SSDEEP TLSH
    Score
    7/10
    • Executes dropped EXE

    • Loads dropped DLL

    • Target
      _CommonRedist/xnafx40_redist.msi
    • Size 6.7MB
    • SHA256 e6c41d692ebcba854dad4b1c52bb7ddd05926bad3105595d6596b8bab01c25e7
    • MD5 SHA1 SHA512 SSDEEP TLSH
    • Executes dropped EXE

    • Loads dropped DLL

    • Enumerates connected drives

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

    • Drops file in System32 directory

MITRE ATT&CK Enterprise v16

Tasks