Analysis

  • max time kernel
    42s
  • max time network
    39s
  • platform
    windows7_x64
  • resource
    win7-20230220-en
  • resource tags

    arch:x64arch:x86image:win7-20230220-enlocale:en-usos:windows7-x64system
  • submitted
    19/04/2023, 01:14

General

  • Target

    setup.exe

  • Size

    424KB

  • MD5

    d8bca64c81e628b416c5e99e57561664

  • SHA1

    a8c69936126344413837595f8d71d861cce221a6

  • SHA256

    3da7899a97dcce17b1625b2193f870f8f568b39fe520adbde6f61f7e63f5c0ae

  • SHA512

    8b0d9a5faad5dd08441ed81b7c908b0fef82eea205a93c3ca41d2bc2cbd7eef19dc04e788005e6dec491e2050209fd9d3295523ae12efc5507889f26a2177147

  • SSDEEP

    6144:uJw69lf7YLckt0tIetvwF6LiqpSPO/2t1imYEBLePwKT2fqxwkIv:uJnlDY1t8Ie9a6FpSBd5eIKHWfv

Malware Config

Extracted

Family

rhadamanthys

C2

http://179.43.142.201/img/favicon.png

Signatures

  • Detect rhadamanthys stealer shellcode 4 IoCs
  • Rhadamanthys

    Rhadamanthys is an info stealer written in C++ first seen in August 2022.

  • Accesses Microsoft Outlook profiles 1 TTPs 6 IoCs
  • Checks processor information in registry 2 TTPs 2 IoCs

    Processor information is often read in order to detect sandboxing environments.

  • Suspicious behavior: EnumeratesProcesses 6 IoCs
  • Suspicious use of WriteProcessMemory 6 IoCs
  • outlook_office_path 1 IoCs
  • outlook_win_path 1 IoCs

Processes

  • C:\Users\Admin\AppData\Local\Temp\setup.exe
    "C:\Users\Admin\AppData\Local\Temp\setup.exe"
    1⤵
    • Suspicious behavior: EnumeratesProcesses
    • Suspicious use of WriteProcessMemory
    PID:1484
    • C:\Windows\system32\dllhost.exe
      "C:\Windows\system32\dllhost.exe"
      2⤵
      • Accesses Microsoft Outlook profiles
      • Checks processor information in registry
      • Suspicious behavior: EnumeratesProcesses
      • outlook_office_path
      • outlook_win_path
      PID:1260

Network

        MITRE ATT&CK Enterprise v6

        Replay Monitor

        Loading Replay Monitor...

        Downloads

        • memory/1260-65-0x000007FFFFEB0000-0x000007FFFFFAA000-memory.dmp

          Filesize

          1000KB

        • memory/1260-73-0x000007FFFFEB0000-0x000007FFFFFAA000-memory.dmp

          Filesize

          1000KB

        • memory/1260-72-0x000007FFFFEB0000-0x000007FFFFFAA000-memory.dmp

          Filesize

          1000KB

        • memory/1260-71-0x000007FFFFEB0000-0x000007FFFFFAA000-memory.dmp

          Filesize

          1000KB

        • memory/1260-70-0x000007FFFFEB0000-0x000007FFFFFAA000-memory.dmp

          Filesize

          1000KB

        • memory/1260-67-0x000007FFFFEB0000-0x000007FFFFFAA000-memory.dmp

          Filesize

          1000KB

        • memory/1260-63-0x0000000000150000-0x0000000000151000-memory.dmp

          Filesize

          4KB

        • memory/1260-64-0x00000000001E0000-0x00000000001E7000-memory.dmp

          Filesize

          28KB

        • memory/1484-61-0x00000000001D0000-0x00000000001EC000-memory.dmp

          Filesize

          112KB

        • memory/1484-66-0x0000000000400000-0x000000000080F000-memory.dmp

          Filesize

          4.1MB

        • memory/1484-62-0x00000000001D0000-0x00000000001EC000-memory.dmp

          Filesize

          112KB

        • memory/1484-68-0x0000000000400000-0x000000000080F000-memory.dmp

          Filesize

          4.1MB

        • memory/1484-69-0x00000000001D0000-0x00000000001EC000-memory.dmp

          Filesize

          112KB

        • memory/1484-55-0x0000000000270000-0x000000000029E000-memory.dmp

          Filesize

          184KB

        • memory/1484-60-0x00000000003A0000-0x00000000003A1000-memory.dmp

          Filesize

          4KB

        • memory/1484-59-0x00000000001D0000-0x00000000001EC000-memory.dmp

          Filesize

          112KB

        • memory/1484-56-0x0000000000400000-0x000000000080F000-memory.dmp

          Filesize

          4.1MB