Analysis

  • max time kernel
    454s
  • max time network
    461s
  • platform
    windows11-21h2_x64
  • resource
    win11-20240508-en
  • resource tags

    arch:x64arch:x86image:win11-20240508-enlocale:en-usos:windows11-21h2-x64system
  • submitted
    11/05/2024, 00:16

General

  • Target
    RoleplayGames.exe
  • Size 40.0MB
  • Sample240511-akmncsab31
  • SHA256 0c051fe7ad2d5bbd4455036091af49d695495912a9855a8b75f4f70f74f0d281
  • MD5 SHA1 SHA512 SSDEEP
Score
7/10

Malware Config

Signatures

  • Drops startup file 1 IoCs
  • Loads dropped DLL 2 IoCs
  • Reads user/profile data of web browsers 2 TTPs

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

  • Legitimate hosting services abused for malware hosting/C2 1 TTPs 1 IoCs
  • Looks up external IP address via web service 2 IoCs

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

  • Enumerates processes with tasklist 1 TTPs 1 IoCs
  • Suspicious behavior: EnumeratesProcesses 2 IoCs
  • Suspicious use of AdjustPrivilegeToken 64 IoCs
  • Suspicious use of WriteProcessMemory 36 IoCs

Processes

  • C:\Users\Admin\AppData\Local\Temp\RoleplayGames.exe
    "C:\Users\Admin\AppData\Local\Temp\RoleplayGames.exe"
    1⤵
    • Drops startup file
    • Loads dropped DLL
    • Suspicious behavior: EnumeratesProcesses
    • Suspicious use of WriteProcessMemory
    PID:4628
    • C:\Windows\system32\cmd.exe
      C:\Windows\system32\cmd.exe /d /s /c "wmic computersystem get totalphysicalmemory"
      2⤵
      • Suspicious use of WriteProcessMemory
      PID:1196
      • C:\Windows\System32\Wbem\WMIC.exe
        wmic computersystem get totalphysicalmemory
        3⤵
        • Suspicious use of AdjustPrivilegeToken
        PID:1312
    • C:\Windows\system32\cmd.exe
      C:\Windows\system32\cmd.exe /d /s /c "wmic csproduct get uuid"
      2⤵
      • Suspicious use of WriteProcessMemory
      PID:2912
      • C:\Windows\System32\Wbem\WMIC.exe
        wmic csproduct get uuid
        3⤵
        • Suspicious use of AdjustPrivilegeToken
        PID:228
    • C:\Windows\system32\cmd.exe
      C:\Windows\system32\cmd.exe /d /s /c "wmic computersystem get model,manufacturer /format:list"
      2⤵
      • Suspicious use of WriteProcessMemory
      PID:1440
      • C:\Windows\System32\Wbem\WMIC.exe
        wmic computersystem get model,manufacturer /format:list
        3⤵
          PID:1632
      • C:\Windows\system32\cmd.exe
        C:\Windows\system32\cmd.exe /d /s /c "wmic csproduct get uuid"
        2⤵
        • Suspicious use of WriteProcessMemory
        PID:1888
        • C:\Windows\System32\Wbem\WMIC.exe
          wmic csproduct get uuid
          3⤵
            PID:4908
        • C:\Windows\system32\cmd.exe
          C:\Windows\system32\cmd.exe /d /s /c "wmic bios get serialnumber"
          2⤵
          • Suspicious use of WriteProcessMemory
          PID:3040
          • C:\Windows\System32\Wbem\WMIC.exe
            wmic bios get serialnumber
            3⤵
              PID:4708
          • C:\Windows\system32\cmd.exe
            C:\Windows\system32\cmd.exe /d /s /c "wmic path SoftwareLicensingService get OA3xOriginalProductKey"
            2⤵
            • Suspicious use of WriteProcessMemory
            PID:2408
            • C:\Windows\System32\Wbem\WMIC.exe
              wmic path SoftwareLicensingService get OA3xOriginalProductKey
              3⤵
                PID:3880
            • C:\Windows\system32\cmd.exe
              C:\Windows\system32\cmd.exe /d /s /c "wmic logicaldisk get freespace"
              2⤵
              • Suspicious use of WriteProcessMemory
              PID:4452
              • C:\Windows\System32\Wbem\WMIC.exe
                wmic logicaldisk get freespace
                3⤵
                  PID:3252
              • C:\Windows\system32\cmd.exe
                C:\Windows\system32\cmd.exe /d /s /c "wmic diskdrive get size"
                2⤵
                • Suspicious use of WriteProcessMemory
                PID:3428
                • C:\Windows\System32\Wbem\WMIC.exe
                  wmic diskdrive get size
                  3⤵
                    PID:1664
                • C:\Windows\system32\cmd.exe
                  C:\Windows\system32\cmd.exe /d /s /c "tasklist"
                  2⤵
                  • Suspicious use of WriteProcessMemory
                  PID:4912
                  • C:\Windows\system32\tasklist.exe
                    tasklist
                    3⤵
                    • Enumerates processes with tasklist
                    PID:2156

              Network

                    MITRE ATT&CK Enterprise v15

                    Replay Monitor

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                    Downloads

                    history.db

                    • Path C:\Users\Admin\AppData\Local\Google\Chrome\User Data\Default\history.db
                    • Size 152KB
                    • SHA256 aab0b201f392fef9fdff09e56a9d0ac33d0f68be95da270e6dab89bb1f971d8b
                    • MD5 SHA1 SHA512 SSDEEP

                    webdata.db

                    • Path C:\Users\Admin\AppData\Local\Google\Chrome\User Data\Default\webdata.db
                    • Size 100KB
                    • SHA256 e9da28248aba48d8819297a64e9913217778aca459a00eb829241601fa3111db
                    • MD5 SHA1 SHA512 SSDEEP

                    history.db

                    • Path C:\Users\Admin\AppData\Local\Microsoft\Edge\User Data\Default\history.db
                    • Size 116KB
                    • SHA256 c2c17166e7468877d1e80822f8a5f35a7700ac0b68f3b369a1f4154ae4f811e1
                    • MD5 SHA1 SHA512 SSDEEP

                    webdata.db

                    • Path C:\Users\Admin\AppData\Local\Microsoft\Edge\User Data\Default\webdata.db
                    • Size 112KB
                    • SHA256 eeb23424586eb7bc62b51b19f1719c6571b71b167f4d63f25984b7f5c5436db1
                    • MD5 SHA1 SHA512 SSDEEP

                    better_sqlite3.node

                    • Path C:\Users\Admin\AppData\Local\Temp\pkg\061be8d448340efa3e2a5695f1ac1b14067edaebc342c00d5c206f2e77b84f1a\better_sqlite3.node
                    • Size 2.6MB
                    • SHA256 061be8d448340efa3e2a5695f1ac1b14067edaebc342c00d5c206f2e77b84f1a
                    • MD5 SHA1 SHA512 SSDEEP

                    node-dpapi.node

                    • Path C:\Users\Admin\AppData\Local\Temp\pkg\8cb967f152f6edacf2dd9771b6bd928a648c71807483f735e45d6512857ae21b\node-dpapi.node
                    • Size 141KB
                    • SHA256 8cb967f152f6edacf2dd9771b6bd928a648c71807483f735e45d6512857ae21b
                    • MD5 SHA1 SHA512 SSDEEP