Analysis

  • max time kernel
    121s
  • max time network
    129s
  • platform
    windows7_x64
  • resource
    win7-20230831-en
  • resource tags

    arch:x64arch:x86image:win7-20230831-enlocale:en-usos:windows7-x64system
  • submitted
    12/10/2023, 10:53

General

  • Target

    42fe9e8874329ce4c5815c11a02c4ee12155785f1ef933f9045e8614dddf6f69.exe

  • Size

    1.0MB

  • MD5

    f4d0f9cc9b9feb6ab64870007bb73571

  • SHA1

    93e665ae9ecde5b8eb4d49d70b662cca0f03a947

  • SHA256

    42fe9e8874329ce4c5815c11a02c4ee12155785f1ef933f9045e8614dddf6f69

  • SHA512

    091a65f2e6d4177684bb168839ac451c8fb66d92aea1f6b689aa06c24433e12d02b0d787d3b9ec18f3379c072cc2964aefb57327f4057d23d69542ac0f75a620

  • SSDEEP

    24576:ceRKWJCRIHZ3NBnQOrPHXyJ8LApDg/bKVYOZg3oqP9:ciKcy4Z3QmP9LqGEgYm

Malware Config

Signatures

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

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

  • Accesses Microsoft Outlook profiles 1 TTPs 35 IoCs
  • Suspicious use of SetThreadContext 1 IoCs
  • Suspicious behavior: EnumeratesProcesses 3 IoCs
  • Suspicious use of AdjustPrivilegeToken 2 IoCs
  • Suspicious use of WriteProcessMemory 7 IoCs
  • outlook_office_path 1 IoCs
  • outlook_win_path 1 IoCs

Processes

  • C:\Users\Admin\AppData\Local\Temp\42fe9e8874329ce4c5815c11a02c4ee12155785f1ef933f9045e8614dddf6f69.exe
    "C:\Users\Admin\AppData\Local\Temp\42fe9e8874329ce4c5815c11a02c4ee12155785f1ef933f9045e8614dddf6f69.exe"
    1⤵
    • Drops startup file
    • Suspicious use of SetThreadContext
    • Suspicious use of AdjustPrivilegeToken
    • Suspicious use of WriteProcessMemory
    PID:2080
    • C:\Users\Admin\AppData\Local\Temp\42fe9e8874329ce4c5815c11a02c4ee12155785f1ef933f9045e8614dddf6f69.exe
      C:\Users\Admin\AppData\Local\Temp\42fe9e8874329ce4c5815c11a02c4ee12155785f1ef933f9045e8614dddf6f69.exe
      2⤵
      • Loads dropped DLL
      • Accesses Microsoft Outlook profiles
      • Suspicious behavior: EnumeratesProcesses
      • Suspicious use of AdjustPrivilegeToken
      • outlook_office_path
      • outlook_win_path
      PID:2900

Network

        MITRE ATT&CK Enterprise v15

        Replay Monitor

        Loading Replay Monitor...

        Downloads

        • \Users\Admin\AppData\Local\Temp\Costura\1485B29524EF63EB83DF771D39CCA767\64\sqlite.interop.dll

          Filesize

          1.7MB

          MD5

          02f50a23e31d1f21aa21ae52faf3c05a

          SHA1

          5b21234729dedfa1b456138872ef2a046b9ee86f

          SHA256

          5f0e72e1839db4aa41f560e0a68c7a95c9e1656bc2f4f4ff64803655d02e5272

          SHA512

          bc2fcca125506d9b762df4e9df24a907b9e554d857e705945ae252e7e6b50dada043ef0e69828b780ac9b569053fcf912c27a770469a80f1f6094c146afdb9b0

        • memory/2080-0-0x0000000000EB0000-0x0000000000FBE000-memory.dmp

          Filesize

          1.1MB

        • memory/2080-1-0x000007FEF5D30000-0x000007FEF671C000-memory.dmp

          Filesize

          9.9MB

        • memory/2080-2-0x0000000002800000-0x0000000002908000-memory.dmp

          Filesize

          1.0MB

        • memory/2080-3-0x0000000002610000-0x0000000002690000-memory.dmp

          Filesize

          512KB

        • memory/2080-4-0x000000001C090000-0x000000001C186000-memory.dmp

          Filesize

          984KB

        • memory/2080-5-0x0000000000920000-0x000000000096C000-memory.dmp

          Filesize

          304KB

        • memory/2080-15-0x000007FEF5D30000-0x000007FEF671C000-memory.dmp

          Filesize

          9.9MB

        • memory/2900-8-0x0000000140000000-0x00000001400D0000-memory.dmp

          Filesize

          832KB

        • memory/2900-9-0x0000000140000000-0x00000001400D0000-memory.dmp

          Filesize

          832KB

        • memory/2900-10-0x0000000140000000-0x00000001400D0000-memory.dmp

          Filesize

          832KB

        • memory/2900-11-0x000007FFFFFDF000-0x000007FFFFFE0000-memory.dmp

          Filesize

          4KB

        • memory/2900-13-0x0000000140000000-0x00000001400D0000-memory.dmp

          Filesize

          832KB

        • memory/2900-18-0x000000001BAE0000-0x000000001BBE8000-memory.dmp

          Filesize

          1.0MB

        • memory/2900-17-0x000007FEF5340000-0x000007FEF5D2C000-memory.dmp

          Filesize

          9.9MB

        • memory/2900-19-0x000000001BA60000-0x000000001BAE0000-memory.dmp

          Filesize

          512KB

        • memory/2900-20-0x000000001BAE0000-0x000000001BBE4000-memory.dmp

          Filesize

          1.0MB

        • memory/2900-21-0x000000001BAE0000-0x000000001BBE4000-memory.dmp

          Filesize

          1.0MB

        • memory/2900-23-0x000000001BAE0000-0x000000001BBE4000-memory.dmp

          Filesize

          1.0MB

        • memory/2900-27-0x000000001BAE0000-0x000000001BBE4000-memory.dmp

          Filesize

          1.0MB

        • memory/2900-25-0x000000001BAE0000-0x000000001BBE4000-memory.dmp

          Filesize

          1.0MB

        • memory/2900-29-0x000000001BAE0000-0x000000001BBE4000-memory.dmp

          Filesize

          1.0MB

        • memory/2900-31-0x000000001BAE0000-0x000000001BBE4000-memory.dmp

          Filesize

          1.0MB

        • memory/2900-33-0x000000001BAE0000-0x000000001BBE4000-memory.dmp

          Filesize

          1.0MB

        • memory/2900-35-0x000000001BAE0000-0x000000001BBE4000-memory.dmp

          Filesize

          1.0MB

        • memory/2900-37-0x000000001BAE0000-0x000000001BBE4000-memory.dmp

          Filesize

          1.0MB

        • memory/2900-39-0x000000001BAE0000-0x000000001BBE4000-memory.dmp

          Filesize

          1.0MB

        • memory/2900-41-0x000000001BAE0000-0x000000001BBE4000-memory.dmp

          Filesize

          1.0MB

        • memory/2900-43-0x000000001BAE0000-0x000000001BBE4000-memory.dmp

          Filesize

          1.0MB

        • memory/2900-45-0x000000001BAE0000-0x000000001BBE4000-memory.dmp

          Filesize

          1.0MB

        • memory/2900-47-0x000000001BAE0000-0x000000001BBE4000-memory.dmp

          Filesize

          1.0MB

        • memory/2900-49-0x000000001BAE0000-0x000000001BBE4000-memory.dmp

          Filesize

          1.0MB

        • memory/2900-51-0x000000001BAE0000-0x000000001BBE4000-memory.dmp

          Filesize

          1.0MB

        • memory/2900-53-0x000000001BAE0000-0x000000001BBE4000-memory.dmp

          Filesize

          1.0MB

        • memory/2900-55-0x000000001BAE0000-0x000000001BBE4000-memory.dmp

          Filesize

          1.0MB

        • memory/2900-57-0x000000001BAE0000-0x000000001BBE4000-memory.dmp

          Filesize

          1.0MB

        • memory/2900-59-0x000000001BAE0000-0x000000001BBE4000-memory.dmp

          Filesize

          1.0MB

        • memory/2900-61-0x000000001BAE0000-0x000000001BBE4000-memory.dmp

          Filesize

          1.0MB

        • memory/2900-63-0x000000001BAE0000-0x000000001BBE4000-memory.dmp

          Filesize

          1.0MB

        • memory/2900-65-0x000000001BAE0000-0x000000001BBE4000-memory.dmp

          Filesize

          1.0MB

        • memory/2900-67-0x000000001BAE0000-0x000000001BBE4000-memory.dmp

          Filesize

          1.0MB

        • memory/2900-69-0x000000001BAE0000-0x000000001BBE4000-memory.dmp

          Filesize

          1.0MB

        • memory/2900-71-0x000000001BAE0000-0x000000001BBE4000-memory.dmp

          Filesize

          1.0MB

        • memory/2900-73-0x000000001BAE0000-0x000000001BBE4000-memory.dmp

          Filesize

          1.0MB

        • memory/2900-75-0x000000001BAE0000-0x000000001BBE4000-memory.dmp

          Filesize

          1.0MB

        • memory/2900-669-0x000007FEF5340000-0x000007FEF5D2C000-memory.dmp

          Filesize

          9.9MB

        • memory/2900-846-0x000000001BA60000-0x000000001BAE0000-memory.dmp

          Filesize

          512KB

        • memory/2900-2206-0x00000000025C0000-0x000000000265E000-memory.dmp

          Filesize

          632KB

        • memory/2900-2207-0x000000001D130000-0x000000001D33E000-memory.dmp

          Filesize

          2.1MB

        • memory/2900-2212-0x000000001C0C0000-0x000000001C12C000-memory.dmp

          Filesize

          432KB

        • memory/2900-2213-0x0000000000DB0000-0x0000000000DD5000-memory.dmp

          Filesize

          148KB

        • memory/2900-2214-0x000000001BA60000-0x000000001BAE0000-memory.dmp

          Filesize

          512KB

        • memory/2900-2215-0x000000001C2C0000-0x000000001C33A000-memory.dmp

          Filesize

          488KB

        • memory/2900-2218-0x000007FEF5340000-0x000007FEF5D2C000-memory.dmp

          Filesize

          9.9MB