General

  • Target

    RevoUninstallerPro5.rar

  • Size

    17.0MB

  • Sample

    240615-l6qgxswgnf

  • MD5

    dbdea4371499d0f80fdb9b28754d3bfa

  • SHA1

    ccd393bdf67a159a39853bb5719fae82d1dcd134

  • SHA256

    8b9f71d06784f768fc00982967c0e1b441b0290fb1081e9fcdd32740903f9ccd

  • SHA512

    71b2a1ec63f9d88a29fa15bf80f321a431269cd7676cdf7df32997e8c4638f6ef138df70247109ff990b4f77d25afc00237e872db3dd95860ba340b588bea6f8

  • SSDEEP

    393216:dI1RAyYMaG/ThnJD9fltg5Y+wel5RWmA/M611cmF1ec/lRQ:dfyYMaGlJdg5Y+pRB61iw1LTQ

Malware Config

Targets

    • Target

      RevoUninstallerPro5.rar

    • Size

      17.0MB

    • MD5

      dbdea4371499d0f80fdb9b28754d3bfa

    • SHA1

      ccd393bdf67a159a39853bb5719fae82d1dcd134

    • SHA256

      8b9f71d06784f768fc00982967c0e1b441b0290fb1081e9fcdd32740903f9ccd

    • SHA512

      71b2a1ec63f9d88a29fa15bf80f321a431269cd7676cdf7df32997e8c4638f6ef138df70247109ff990b4f77d25afc00237e872db3dd95860ba340b588bea6f8

    • SSDEEP

      393216:dI1RAyYMaG/ThnJD9fltg5Y+wel5RWmA/M611cmF1ec/lRQ:dfyYMaGlJdg5Y+pRB61iw1LTQ

    • Detect Xehook Payload

    • Suspicious use of NtCreateProcessExOtherParentProcess

    • Xehook stealer

      Xehook is an infostealer written in C#.

    • Downloads MZ/PE file

    • Checks computer location settings

      Looks up country code configured in the registry, likely geofence.

    • Executes dropped EXE

    • Loads dropped DLL

    • Reads data files stored by FTP clients

      Tries to access configuration files associated with programs like FileZilla.

    • Reads user/profile data of web browsers

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

    • Registers COM server for autorun

    • 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.

    • Legitimate hosting services abused for malware hosting/C2

    • Looks up external IP address via web service

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

    • Target

      Full Program İndir Club - Full Oyun İndir.url

    • Size

      56B

    • MD5

      37933eee3cafc84e3622108043d9968e

    • SHA1

      ff48aeb702f805516a2d5bdb227846be649c223a

    • SHA256

      927c1e82559c10568a3a09f250cbba5313c8916555ed50084625a242ffb1b26d

    • SHA512

      99afa399ccc031f20c2cb0e8567d203f51651ebf3b3f30c9c6570a3615e5f819e5eb8fa95648e00d3f735fa70304a9e9f941231ddba3a7f68768d74064904d1a

    Score
    1/10
    • Target

      Fullprogramlarindir Menzil (1).url

    • Size

      62B

    • MD5

      3ba004e0a58fb1fa92962abd32789711

    • SHA1

      ae7ba9291de96f80bdb5bb8477f8b05c89f342a9

    • SHA256

      b2823b511435ee9f346242337699b781ef997cfeb9f131dfb99e50f147c1819b

    • SHA512

      b47ae715b09d59499856b83d958f791cdb2b2d508e377e5e2e6820db7dd9f81b92e0cce093d62125d77342dddf22df66c88a24a8b8e9e1758771a070a430d921

    Score
    1/10
    • Target

      Oyun indir Vip.url

    • Size

      52B

    • MD5

      7745d1ad2d781d93608e33280de443de

    • SHA1

      fef8e3347e094a17fd5b84bf6a40d4ad52452f47

    • SHA256

      f2509c1980ce573d45aa69368267d4c0c80e5c3b6ea8b1cd926f14516bd90dbd

    • SHA512

      a6105f599203e1d1299b298cc0559bb3094edef8efe308869a194703a4b86ec074c4ccf3ca73b6797c40649c9dd275105f5f598ebfb7b603a52cf21e74d560c4

    Score
    1/10
    • Target

      RevoUninProSetup.exe

    • Size

      16.9MB

    • MD5

      dd8fa302db072a5260c7964baa18337b

    • SHA1

      6fe1ab556642138bc0b24819f31a974ec3c29e28

    • SHA256

      4f26003b13581a017f037d2946a3efc232ec48530426838460b4bf04c2c4de61

    • SHA512

      2ab0cd5192d7f7e2efac4db9da96ba4ae5968b9b3dac4f8deb2ca84e67f2118c2a59d71b1fa61d27f877063b855da7ad807c1a7af43e805d2a9d4dca51f137d1

    • SSDEEP

      393216:Q1RAyYMaG/ThnJD9fltg5Y+wel5RWmA/M611cmF1ec/lRm:XyYMaGlJdg5Y+pRB61iw1LTm

    Score
    7/10
    • Executes dropped EXE

    • Target

      lic-pawel97.rar

    • Size

      64KB

    • MD5

      cabbd19a901185f2db051e18cbf59305

    • SHA1

      cd95d2d969c39e8cdf56c5e910aa0f18bf6ba1c8

    • SHA256

      8608b2785f408a8ae29dd45b5881a1e93661f19e62e56dfe52176b379b60f9fa

    • SHA512

      6316900bed4dc875e568539abbb5ab7c32ce7fb8a83af12fca5cc5fbce67c0b7f58909fd2ed56f9b9c643d53fcc728e6867e36a81a444059767f4126798bd39b

    • SSDEEP

      1536:Yg8dvQaFp4zqjLCzkCYlnXMEbnxbiHgsWtXTiKE6AXutI0a:idvPFHLCzYlnXBUg3TibT+I

    Score
    3/10
    • Target

      readme.txt

    • Size

      68B

    • MD5

      46884c6375451ba1ffdbd499c0ce5875

    • SHA1

      48360ae9ed35f33be8b90a756301109abd814b08

    • SHA256

      c17797f50fb9f5d10f950b442e6567864fb5be95ff1ca819dd23e75a0de54b85

    • SHA512

      3cf0e2e7f0f86f928ac71575202df8b2aee9772cb2118f5d8b57c7be392f97affb4bac8843874ef7392c56a8856cbd04b9664dfd6e21162a9fd90a83e265f51f

    Score
    1/10
    • Target

      revouninstallerpro5.lic

    • Size

      64KB

    • MD5

      8462a9b69c76a9603a4143d51fbc201e

    • SHA1

      4473590f93f94f22c340a354516191c3c0ba6532

    • SHA256

      fe4bcb4251f77375119a936c80fb36221af0c5105e840e2e115d47f96cb437c8

    • SHA512

      2f02ecdb06760a093f4d8e6f04c97138695b064db8cb2dcc4af9b47c829852f38b77be9425eb2f3e3e36f85da181c116c829921fa35ae68afc57c728d5393570

    • SSDEEP

      1536:wg8dvQaFp4zqjLCzkCYlnXMEbnxbiHgsWtXTiKE6AXutI0b:6dvPFHLCzYlnXBUg3TibT+5

    Score
    3/10

MITRE ATT&CK Enterprise v15

Tasks