Analysis

  • max time kernel
    37s
  • max time network
    35s
  • platform
    windows7_x64
  • resource
    win7-20230220-en
  • resource tags

    arch:x64arch:x86image:win7-20230220-enlocale:en-usos:windows7-x64system
  • submitted
    19/04/2023, 14:06

General

  • Target

    file.exe

  • Size

    298KB

  • MD5

    5c8fa6bf88bff26d5a405f76c1d5b2d4

  • SHA1

    f3b354c7bd765d93ee390a8cc96de7e9d53a57a9

  • SHA256

    36601688fcde514f553ce2efbaa354b6f954e675f048597b39a76e5ac3815971

  • SHA512

    5af8377cb36013d37b3958de6e0dd4969708996b9bc9f8f93bd5df8b529d314507c292e7b336315c9abc123230efec930b80bd7b0c618b437d8b55b9e2af66d5

  • SSDEEP

    6144:dAXgaiMwAfbooSMcjeVKq8F7+qaxQqetjk4cFyoYPDWJ:6RBDlAZ97/4EkBy

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\file.exe
    "C:\Users\Admin\AppData\Local\Temp\file.exe"
    1⤵
    • Suspicious behavior: EnumeratesProcesses
    • Suspicious use of WriteProcessMemory
    PID:1632
    • 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:1012

Network

        MITRE ATT&CK Enterprise v6

        Replay Monitor

        Loading Replay Monitor...

        Downloads

        • memory/1012-65-0x0000000000070000-0x0000000000077000-memory.dmp

          Filesize

          28KB

        • memory/1012-72-0x000007FFFFEB0000-0x000007FFFFFAA000-memory.dmp

          Filesize

          1000KB

        • memory/1012-71-0x000007FFFFEB0000-0x000007FFFFFAA000-memory.dmp

          Filesize

          1000KB

        • memory/1012-68-0x000007FFFFEB0000-0x000007FFFFFAA000-memory.dmp

          Filesize

          1000KB

        • memory/1012-67-0x000007FFFFEB0000-0x000007FFFFFAA000-memory.dmp

          Filesize

          1000KB

        • memory/1012-66-0x000007FFFFEB0000-0x000007FFFFFAA000-memory.dmp

          Filesize

          1000KB

        • memory/1012-63-0x0000000000050000-0x0000000000051000-memory.dmp

          Filesize

          4KB

        • memory/1012-64-0x000007FFFFEB0000-0x000007FFFFFAA000-memory.dmp

          Filesize

          1000KB

        • memory/1632-60-0x0000000000250000-0x000000000026C000-memory.dmp

          Filesize

          112KB

        • memory/1632-62-0x0000000000250000-0x000000000026C000-memory.dmp

          Filesize

          112KB

        • memory/1632-55-0x0000000000220000-0x000000000024E000-memory.dmp

          Filesize

          184KB

        • memory/1632-61-0x0000000000280000-0x0000000000281000-memory.dmp

          Filesize

          4KB

        • memory/1632-69-0x0000000000400000-0x0000000002BA4000-memory.dmp

          Filesize

          39.6MB

        • memory/1632-70-0x0000000000250000-0x000000000026C000-memory.dmp

          Filesize

          112KB

        • memory/1632-59-0x0000000000250000-0x000000000026C000-memory.dmp

          Filesize

          112KB

        • memory/1632-56-0x0000000000400000-0x0000000002BA4000-memory.dmp

          Filesize

          39.6MB