Analysis

  • max time kernel
    33s
  • max time network
    35s
  • platform
    windows11-21h2_x64
  • resource
    win11-20241007-en
  • resource tags

    arch:x64arch:x86image:win11-20241007-enlocale:en-usos:windows11-21h2-x64system
  • submitted
    08-10-2024 14:48

General

  • Target

    https://github.com/fdh54h54h54hg/57547547g/releases/download/Download/Setup7.0.zip

Malware Config

Extracted

Family

meduza

C2

109.107.181.162

Attributes
  • anti_dbg

    true

  • anti_vm

    true

  • build_name

    153

  • extensions

    none

  • grabber_max_size

    1.048576e+06

  • links

    none

  • port

    15666

  • self_destruct

    true

Signatures

  • Meduza

    Meduza is a crypto wallet and info stealer written in C++.

  • Meduza Stealer payload 2 IoCs
  • Executes dropped EXE 1 IoCs
  • Loads dropped DLL 1 IoCs
  • Reads user/profile data of web browsers 3 TTPs

    Infostealers often target stored browser data, which can include saved credentials etc.

  • Accesses Microsoft Outlook profiles 1 TTPs 5 IoCs
  • Checks installed software on the system 1 TTPs

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

  • Looks up external IP address via web service 2 IoCs

    Uses a legitimate IP lookup service to find the infected system's external IP.

  • Suspicious use of SetThreadContext 1 IoCs
  • Browser Information Discovery 1 TTPs

    Enumerate browser information.

  • Enumerates physical storage devices 1 TTPs

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

  • System Network Configuration Discovery: Internet Connection Discovery 1 TTPs 2 IoCs

    Adversaries may check for Internet connectivity on compromised systems.

  • Enumerates system info in registry 2 TTPs 3 IoCs
  • Modifies registry class 2 IoCs
  • NTFS ADS 2 IoCs
  • Runs ping.exe 1 TTPs 1 IoCs
  • Suspicious behavior: EnumeratesProcesses 12 IoCs
  • Suspicious behavior: NtCreateUserProcessBlockNonMicrosoftBinary 3 IoCs
  • Suspicious use of AdjustPrivilegeToken 2 IoCs
  • Suspicious use of FindShellTrayWindow 34 IoCs
  • Suspicious use of SendNotifyMessage 12 IoCs
  • Suspicious use of SetWindowsHookEx 1 IoCs
  • Suspicious use of WriteProcessMemory 64 IoCs
  • outlook_office_path 1 IoCs
  • outlook_win_path 1 IoCs

Processes

  • C:\Program Files (x86)\Microsoft\Edge\Application\msedge.exe
    "C:\Program Files (x86)\Microsoft\Edge\Application\msedge.exe" --single-argument https://github.com/fdh54h54h54hg/57547547g/releases/download/Download/Setup7.0.zip
    1⤵
    • Enumerates system info in registry
    • Modifies registry class
    • Suspicious behavior: EnumeratesProcesses
    • Suspicious behavior: NtCreateUserProcessBlockNonMicrosoftBinary
    • Suspicious use of FindShellTrayWindow
    • Suspicious use of SendNotifyMessage
    • Suspicious use of WriteProcessMemory
    PID:640
    • C:\Program Files (x86)\Microsoft\Edge\Application\msedge.exe
      "C:\Program Files (x86)\Microsoft\Edge\Application\msedge.exe" --type=crashpad-handler "--user-data-dir=C:\Users\Admin\AppData\Local\Microsoft\Edge\User Data" /prefetch:7 --monitor-self-annotation=ptype=crashpad-handler "--database=C:\Users\Admin\AppData\Local\Microsoft\Edge\User Data\Crashpad" "--metrics-dir=C:\Users\Admin\AppData\Local\Microsoft\Edge\User Data" --annotation=IsOfficialBuild=1 --annotation=channel= --annotation=chromium-version=90.0.4430.212 "--annotation=exe=C:\Program Files (x86)\Microsoft\Edge\Application\msedge.exe" --annotation=plat=Win64 "--annotation=prod=Microsoft Edge" --annotation=ver=90.0.818.66 --initial-client-data=0x100,0x104,0x108,0xdc,0x10c,0x7ffbea2c3cb8,0x7ffbea2c3cc8,0x7ffbea2c3cd8
      2⤵
        PID:2380
      • C:\Program Files (x86)\Microsoft\Edge\Application\msedge.exe
        "C:\Program Files (x86)\Microsoft\Edge\Application\msedge.exe" --type=gpu-process --field-trial-handle=1904,6874846109303939599,8247085418641019237,131072 --gpu-preferences=SAAAAAAAAADgAAAwAAAAAAAAAAAAAAAAAABgAAAAAAAoAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAB4AAAAAAAAAHgAAAAAAAAAKAAAAAQAAAAgAAAAAAAAACgAAAAAAAAAMAAAAAAAAAA4AAAAAAAAABAAAAAAAAAAAAAAAAUAAAAQAAAAAAAAAAAAAAAGAAAAEAAAAAAAAAABAAAABQAAABAAAAAAAAAAAQAAAAYAAAAIAAAAAAAAAAgAAAAAAAAA --mojo-platform-channel-handle=1916 /prefetch:2
        2⤵
          PID:2212
        • C:\Program Files (x86)\Microsoft\Edge\Application\msedge.exe
          "C:\Program Files (x86)\Microsoft\Edge\Application\msedge.exe" --type=utility --utility-sub-type=network.mojom.NetworkService --field-trial-handle=1904,6874846109303939599,8247085418641019237,131072 --lang=en-US --service-sandbox-type=none --mojo-platform-channel-handle=2032 /prefetch:3
          2⤵
          • Suspicious behavior: EnumeratesProcesses
          PID:3100
        • C:\Program Files (x86)\Microsoft\Edge\Application\msedge.exe
          "C:\Program Files (x86)\Microsoft\Edge\Application\msedge.exe" --type=utility --utility-sub-type=storage.mojom.StorageService --field-trial-handle=1904,6874846109303939599,8247085418641019237,131072 --lang=en-US --service-sandbox-type=utility --mojo-platform-channel-handle=2212 /prefetch:8
          2⤵
            PID:3560
          • C:\Program Files (x86)\Microsoft\Edge\Application\msedge.exe
            "C:\Program Files (x86)\Microsoft\Edge\Application\msedge.exe" --type=renderer --field-trial-handle=1904,6874846109303939599,8247085418641019237,131072 --lang=en-US --disable-client-side-phishing-detection --device-scale-factor=1 --num-raster-threads=4 --enable-main-frame-before-activation --renderer-client-id=6 --no-v8-untrusted-code-mitigations --mojo-platform-channel-handle=3220 /prefetch:1
            2⤵
              PID:4804
            • C:\Program Files (x86)\Microsoft\Edge\Application\msedge.exe
              "C:\Program Files (x86)\Microsoft\Edge\Application\msedge.exe" --type=renderer --field-trial-handle=1904,6874846109303939599,8247085418641019237,131072 --lang=en-US --disable-client-side-phishing-detection --device-scale-factor=1 --num-raster-threads=4 --enable-main-frame-before-activation --renderer-client-id=5 --no-v8-untrusted-code-mitigations --mojo-platform-channel-handle=3236 /prefetch:1
              2⤵
                PID:3776
              • C:\Program Files (x86)\Microsoft\Edge\Application\msedge.exe
                "C:\Program Files (x86)\Microsoft\Edge\Application\msedge.exe" --type=renderer --field-trial-handle=1904,6874846109303939599,8247085418641019237,131072 --lang=en-US --disable-client-side-phishing-detection --device-scale-factor=1 --num-raster-threads=4 --enable-main-frame-before-activation --renderer-client-id=8 --no-v8-untrusted-code-mitigations --mojo-platform-channel-handle=5080 /prefetch:1
                2⤵
                  PID:2032
                • C:\Program Files (x86)\Microsoft\Edge\Application\msedge.exe
                  "C:\Program Files (x86)\Microsoft\Edge\Application\msedge.exe" --type=utility --utility-sub-type=quarantine.mojom.Quarantine --field-trial-handle=1904,6874846109303939599,8247085418641019237,131072 --lang=en-US --service-sandbox-type=none --mojo-platform-channel-handle=5244 /prefetch:8
                  2⤵
                  • NTFS ADS
                  • Suspicious behavior: EnumeratesProcesses
                  PID:660
                • C:\Program Files (x86)\Microsoft\Edge\Application\90.0.818.66\identity_helper.exe
                  "C:\Program Files (x86)\Microsoft\Edge\Application\90.0.818.66\identity_helper.exe" --type=utility --utility-sub-type=winrt_app_id.mojom.WinrtAppIdService --field-trial-handle=1904,6874846109303939599,8247085418641019237,131072 --lang=en-US --service-sandbox-type=none --mojo-platform-channel-handle=5584 /prefetch:8
                  2⤵
                  • Suspicious behavior: EnumeratesProcesses
                  PID:2792
                • C:\Program Files (x86)\Microsoft\Edge\Application\msedge.exe
                  "C:\Program Files (x86)\Microsoft\Edge\Application\msedge.exe" --type=utility --utility-sub-type=chrome.mojom.UtilWin --field-trial-handle=1904,6874846109303939599,8247085418641019237,131072 --lang=en-US --service-sandbox-type=none --mojo-platform-channel-handle=5660 /prefetch:8
                  2⤵
                  • Suspicious behavior: EnumeratesProcesses
                  PID:2376
              • C:\Windows\System32\CompPkgSrv.exe
                C:\Windows\System32\CompPkgSrv.exe -Embedding
                1⤵
                  PID:3956
                • C:\Windows\System32\CompPkgSrv.exe
                  C:\Windows\System32\CompPkgSrv.exe -Embedding
                  1⤵
                    PID:1472
                  • C:\Windows\SystemApps\MicrosoftWindows.Client.CBS_cw5n1h2txyewy\MiniSearchHost.exe
                    "C:\Windows\SystemApps\MicrosoftWindows.Client.CBS_cw5n1h2txyewy\MiniSearchHost.exe" -ServerName:MiniSearchUI.AppXj3y73at8fy1htwztzxs68sxx1v7cksp7.mca
                    1⤵
                    • Modifies registry class
                    • Suspicious use of SetWindowsHookEx
                    PID:1628
                  • C:\Windows\System32\rundll32.exe
                    C:\Windows\System32\rundll32.exe C:\Windows\System32\shell32.dll,SHCreateLocalServerRunDll {9aa46009-3ce0-458a-a354-715610a075e6} -Embedding
                    1⤵
                      PID:1656
                    • C:\Users\Admin\Downloads\Setup7.0\setup7.0.exe
                      "C:\Users\Admin\Downloads\Setup7.0\setup7.0.exe"
                      1⤵
                      • Loads dropped DLL
                      • Suspicious use of SetThreadContext
                      • NTFS ADS
                      PID:2748
                      • C:\Users\Admin\Downloads\Setup7.0\setup7.0.exe
                        "C:\Users\Admin\Downloads\Setup7.0\setup7.0.exe"
                        2⤵
                        • Executes dropped EXE
                        • Accesses Microsoft Outlook profiles
                        • Suspicious behavior: EnumeratesProcesses
                        • Suspicious use of AdjustPrivilegeToken
                        • outlook_office_path
                        • outlook_win_path
                        PID:660
                        • C:\Windows\System32\cmd.exe
                          "C:\Windows\System32\cmd.exe" /C ping 1.1.1.1 -n 1 -w 3000 > Nul & Del /f /q "C:\Users\Admin\Downloads\Setup7.0\setup7.0.exe"
                          3⤵
                          • System Network Configuration Discovery: Internet Connection Discovery
                          PID:4324
                          • C:\Windows\system32\PING.EXE
                            ping 1.1.1.1 -n 1 -w 3000
                            4⤵
                            • System Network Configuration Discovery: Internet Connection Discovery
                            • Runs ping.exe
                            PID:4236

                    Network

                    MITRE ATT&CK Enterprise v15

                    Replay Monitor

                    Loading Replay Monitor...

                    Downloads

                    • C:\Users\Admin\AppData\Local\Microsoft\Edge\User Data\Crashpad\settings.dat

                      Filesize

                      152B

                      MD5

                      826c7cac03e3ae47bfe2a7e50281605e

                      SHA1

                      100fbea3e078edec43db48c3312fbbf83f11fca0

                      SHA256

                      239b1d7cc6f76e1d1832b0587664f114f38a21539cb8548e25626ed5053ea2ab

                      SHA512

                      a82f3c817a6460fd8907a4ac6ab37c2129fb5466707edcfb565c255680d7f7212a5669fe2a42976150f16e4e549ea8310078f22ed35514ee1b7b45b46d8cc96e

                    • C:\Users\Admin\AppData\Local\Microsoft\Edge\User Data\Crashpad\settings.dat

                      Filesize

                      152B

                      MD5

                      02a4b762e84a74f9ee8a7d8ddd34fedb

                      SHA1

                      4a870e3bd7fd56235062789d780610f95e3b8785

                      SHA256

                      366e497233268d7cdf699242e4b2c7ecc1999d0a84e12744f5af2b638e9d86da

                      SHA512

                      19028c45f2e05a0cb32865a2554513c1536bf9da63512ff4e964c94a3e171f373493c7787d2d2a6df8012648bbefab63a9de924f119c50c39c727cf81bdc659f

                    • C:\Users\Admin\AppData\Local\Microsoft\Edge\User Data\Default\History

                      Filesize

                      116KB

                      MD5

                      27f8b22ae5d65b7a0a963633030cfbce

                      SHA1

                      69ac50fb760788a0db3e5cbdc0f23c99001e0486

                      SHA256

                      8fbdfe7bf03c4ceb8b905d980dfba2a1aa5876c21545c61ec17335d444c1ce67

                      SHA512

                      db30e39dbd156eefbf19b6f66c2909ba65490324beba96870cdbdcd88da7410c9ebb45e933438222f1da5da1c19ed6e5f9d33f68a74b49ffd1e4eb2d33eac054

                    • C:\Users\Admin\AppData\Local\Microsoft\Edge\User Data\Default\Local Storage\leveldb\LOG

                      Filesize

                      334B

                      MD5

                      abcaea02e73806cb7786b41f0801943c

                      SHA1

                      4bcda9216be57c746e0242aa2f50a3d67b0febaa

                      SHA256

                      d391829d7df0b44ea3d605fb0927c10d71302607c1bdd33923b34e04db83ee9a

                      SHA512

                      643677d15b6e4c28bb2e39ac5b901d22acee99c0141d7f4898d6848ac8665bb6b680718cdeda68feb14f250eefd1813fdd333b99ef731005eb04013fb24f34c9

                    • C:\Users\Admin\AppData\Local\Microsoft\Edge\User Data\Default\Network Persistent State

                      Filesize

                      265B

                      MD5

                      f5cd008cf465804d0e6f39a8d81f9a2d

                      SHA1

                      6b2907356472ed4a719e5675cc08969f30adc855

                      SHA256

                      fcea95cc39dc6c2a925f5aed739dbedaa405ee4ce127f535fcf1c751b2b8fb5d

                      SHA512

                      dc97034546a4c94bdaa6f644b5cfd1e477209de9a03a5b02a360c254a406c1d647d6f90860f385e27387b35631c41f0886cb543ede9116436941b9af6cd3285d

                    • C:\Users\Admin\AppData\Local\Microsoft\Edge\User Data\Default\Preferences

                      Filesize

                      5KB

                      MD5

                      a7ba087cb8fad7ec0745e23a7c81797b

                      SHA1

                      29a91e09f033291dbda6fe62cd16fc94c20d6f19

                      SHA256

                      01c4d6fb8abf2954976eb2373120100aaad6c160846b2534459d84c9d154c4ff

                      SHA512

                      436e25f13e86bf8d7757d693d76151729a6dda8c4b547893cd375c0adc371df91583bdfe6ec2eb3182b565c24715515be6baba9aa5347c76828bb8fab7d29785

                    • C:\Users\Admin\AppData\Local\Microsoft\Edge\User Data\Default\Preferences

                      Filesize

                      5KB

                      MD5

                      b264dece628b51f3ce5953396a565999

                      SHA1

                      70219dd465381982aa24c4f96bf52c98d44b740e

                      SHA256

                      43952ca5dd408facecb40a897988d0f4b6b043055f74b67e922ca37a079e3848

                      SHA512

                      2ea374350565577323e3ec17fcf67191f62cdf1ce187bd2bc4a8ff810b50f6f3765b92f72ecd0085b575265469738e103c344e2c9741cb41e8f50596ac5e3877

                    • C:\Users\Admin\AppData\Local\Microsoft\Edge\User Data\Default\Preferences

                      Filesize

                      5KB

                      MD5

                      ab4576c853a09ab487904d3fdc2a4c56

                      SHA1

                      8536e1dba2f1df0ce48b92b541dfdc174783b933

                      SHA256

                      41045d7d49b82f68aebf73f05c3aec42635b30af841682adbe8650d1602160c0

                      SHA512

                      62c92f0df03fbe110f152a1361d0da18dfb7ba110bfcb00b3578a9b11caf69c981c7f75a2109a98ad1b486e48848205c7d48ad1361f7b3c09b31bb315f28e06d

                    • C:\Users\Admin\AppData\Local\Microsoft\Edge\User Data\Default\data_reduction_proxy_leveldb\CURRENT

                      Filesize

                      16B

                      MD5

                      206702161f94c5cd39fadd03f4014d98

                      SHA1

                      bd8bfc144fb5326d21bd1531523d9fb50e1b600a

                      SHA256

                      1005a525006f148c86efcbfb36c6eac091b311532448010f70f7de9a68007167

                      SHA512

                      0af09f26941b11991c750d1a2b525c39a8970900e98cba96fd1b55dbf93fee79e18b8aab258f48b4f7bda40d059629bc7770d84371235cdb1352a4f17f80e145

                    • C:\Users\Admin\AppData\Local\Microsoft\Edge\User Data\Default\data_reduction_proxy_leveldb\CURRENT

                      Filesize

                      16B

                      MD5

                      46295cac801e5d4857d09837238a6394

                      SHA1

                      44e0fa1b517dbf802b18faf0785eeea6ac51594b

                      SHA256

                      0f1bad70c7bd1e0a69562853ec529355462fcd0423263a3d39d6d0d70b780443

                      SHA512

                      8969402593f927350e2ceb4b5bc2a277f3754697c1961e3d6237da322257fbab42909e1a742e22223447f3a4805f8d8ef525432a7c3515a549e984d3eff72b23

                    • C:\Users\Admin\AppData\Local\Microsoft\Edge\User Data\Local State

                      Filesize

                      10KB

                      MD5

                      348227869b98e806ab52fce93049b16e

                      SHA1

                      5a392bf480d89452998019f15a460d46b1b42529

                      SHA256

                      8bb5e361059af520c95b4867df6012646a7064941abf9de07fcd6c1b04c67887

                      SHA512

                      0a2c9fe70276443c21163c784ea63e37664157462b11c2f58b3aaebfb4c1ac96f792c4b5583e81a8ddfb99173aa4be102369516cef240dac61354e14c1817762

                    • C:\Users\Admin\AppData\Local\Microsoft\Edge\User Data\Local State

                      Filesize

                      10KB

                      MD5

                      cac0395f300d8db0b50470ab677c0689

                      SHA1

                      91b5c5fe22e9d2d1bcdf0ce573e2aff30730764e

                      SHA256

                      748a0d94f61bbe415d4ceeb1ea098c85a22b2e358f939d632804cc65a61f2e07

                      SHA512

                      840194dbf9b69c8da09feaf2538baf6699161b21c7547c1ba8e53b7f1919b404f6c7568b9d4f68ee0e8e75a7dddb5375db716ce6e1961eaf3e526cf7b74cc8b5

                    • C:\Users\Admin\AppData\Local\Packages\MicrosoftWindows.Client.CBS_cw5n1h2txyewy\TempState\SearchHoverUnifiedTileModelCache.dat

                      Filesize

                      10KB

                      MD5

                      71a6b59e08e25451e52675c842fae23c

                      SHA1

                      565a97673954a9209c7a05fba20b89d10b88025f

                      SHA256

                      5b96212d3d1347b76c8c1c64b2f7ef981242bedd3b84b766b543d56dbbf8dbd6

                      SHA512

                      5cc98eb2aa02e2e69165170451d89dd880893e6b07440bb84fbab6cf92cb558bd58c2235d8d64ff43d380c5e9869827800d310ee67950bb21b498d89fbb5aab3

                    • C:\Users\Admin\Downloads\Setup7.0.zip

                      Filesize

                      1.3MB

                      MD5

                      caf07843d0eec5fd5d9b131256361752

                      SHA1

                      1ce0acf5f2b521752440ce6d1c108a365a1dca50

                      SHA256

                      abdc12b4bb4b9a7309bc067be6b097a4e11b0dccbf19494edb971b510303c923

                      SHA512

                      b72e81797f4d3264b12675e2d35c56d76ec9110c3814776068d23a51c5de20ed3bd0dd414fb3f0564633b408dc040eaf8407c5e319df7014c9249e5fbaea2839

                    • C:\Users\Admin\Downloads\Setup7.0.zip:Zone.Identifier

                      Filesize

                      545B

                      MD5

                      bd351cfb4347c0a828ea61183ba0e059

                      SHA1

                      281a000ef4e73c44216e4af87dc87166fd7b0c9e

                      SHA256

                      52b00e5fca47e413b41e6183e538d409f9de52eb4a26c36d0cfac2bb89ce7ba3

                      SHA512

                      10579a9473c067874c95f0dc43989539016c1e42973149bfa77c6bb6277f95af4418bad1e7578d1b9b5a40943d4e51733529406174cf9d8c9e1ebc73ecdf3e4e

                    • C:\Users\Admin\Downloads\Setup7.0\setup7.0.exe

                      Filesize

                      1.7MB

                      MD5

                      2c685fc5572fee6107d76c17fa873a45

                      SHA1

                      05436164ce59ab80e0bcae7aa779b2426866446e

                      SHA256

                      f585f729ebcdaf7a70e16690398cca0036d1dd4c398b4044004e7ab0ccc6bf56

                      SHA512

                      6bd9fbf04c75c0a6a07846233e5cb31f7f8373f3bd2fc62f70f27c34d37d640d80647ca980530ba99d77586a954c73899a257e1dc2e422279a0c46f69e2107e3

                    • C:\Users\Admin\Downloads\Setup7.0\setup7.0.exe:a.dll

                      Filesize

                      1.4MB

                      MD5

                      d9a74092beacfbf63708895c03774dce

                      SHA1

                      44b28f038e8aabd1718b904ebc58a91b7f8be103

                      SHA256

                      6abbad8087891836e562bdf0420ce019471b649574caf68a938e300e9c546793

                      SHA512

                      4dec51a48b700ec4585bef9edd6d329dca1b562eae7e0609dd05462b4810f457e94fbefcd25e2853f27f36c4b8707676f34075cfe1ce2f00830d23a4a3a32f2e

                    • memory/660-175-0x0000000140000000-0x000000014013B000-memory.dmp

                      Filesize

                      1.2MB

                    • memory/660-170-0x0000000140000000-0x000000014013B000-memory.dmp

                      Filesize

                      1.2MB

                    • memory/2748-174-0x00007FFBE9D80000-0x00007FFBE9EE4000-memory.dmp

                      Filesize

                      1.4MB

                    • memory/2748-173-0x00007FF602F00000-0x00007FF6030B5000-memory.dmp

                      Filesize

                      1.7MB