Analysis

  • max time kernel
    52s
  • max time network
    68s
  • platform
    windows10-1703_x64
  • resource
    win10-20230220-en
  • resource tags

    arch:x64arch:x86image:win10-20230220-enlocale:en-usos:windows10-1703-x64system
  • submitted
    15/04/2023, 06:12

General

  • Target

    6b0376a00944cceb5ae6d7810efa856d4ab7679c921d4838111fba01a8a2d589.exe

  • Size

    423KB

  • MD5

    120c493eeda8a8931652a907a54ff802

  • SHA1

    0b32770a174a9818a22b9814d1216543db333e94

  • SHA256

    6b0376a00944cceb5ae6d7810efa856d4ab7679c921d4838111fba01a8a2d589

  • SHA512

    e7ca9dd482b0221031155e47a4bec4a2990222fa11284b50b1d6d6db26c1bc60000cb801dcd1036d28a0f3fb15819bf75a0042834901e76e1663435e0fe009e1

  • SSDEEP

    6144:UV4QsFeoZcQQ2XGOZqeiu9uTZicwGH5hEHv4uFttTi:UVPsIkcQQ2viPZtlH5KQkM

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 4 IoCs
  • outlook_office_path 1 IoCs
  • outlook_win_path 1 IoCs

Processes

  • C:\Users\Admin\AppData\Local\Temp\6b0376a00944cceb5ae6d7810efa856d4ab7679c921d4838111fba01a8a2d589.exe
    "C:\Users\Admin\AppData\Local\Temp\6b0376a00944cceb5ae6d7810efa856d4ab7679c921d4838111fba01a8a2d589.exe"
    1⤵
    • Suspicious behavior: EnumeratesProcesses
    • Suspicious use of WriteProcessMemory
    PID:2272
    • 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:3000

Network

        MITRE ATT&CK Enterprise v6

        Replay Monitor

        Loading Replay Monitor...

        Downloads

        • memory/2272-138-0x0000000000AE0000-0x0000000000AFC000-memory.dmp

          Filesize

          112KB

        • memory/2272-137-0x0000000000400000-0x000000000080F000-memory.dmp

          Filesize

          4.1MB

        • memory/2272-126-0x0000000000AE0000-0x0000000000AFC000-memory.dmp

          Filesize

          112KB

        • memory/2272-127-0x0000000000AE0000-0x0000000000AFC000-memory.dmp

          Filesize

          112KB

        • memory/2272-128-0x00000000009B0000-0x00000000009B2000-memory.dmp

          Filesize

          8KB

        • memory/2272-129-0x0000000000AE0000-0x0000000000AFC000-memory.dmp

          Filesize

          112KB

        • memory/2272-122-0x0000000000970000-0x000000000099E000-memory.dmp

          Filesize

          184KB

        • memory/2272-131-0x00000000009B0000-0x00000000009B3000-memory.dmp

          Filesize

          12KB

        • memory/2272-123-0x0000000000400000-0x000000000080F000-memory.dmp

          Filesize

          4.1MB

        • memory/3000-133-0x00007FF63FE00000-0x00007FF63FEFA000-memory.dmp

          Filesize

          1000KB

        • memory/3000-132-0x000001E976F80000-0x000001E976F87000-memory.dmp

          Filesize

          28KB

        • memory/3000-136-0x00007FF63FE00000-0x00007FF63FEFA000-memory.dmp

          Filesize

          1000KB

        • memory/3000-130-0x000001E976FD0000-0x000001E976FD1000-memory.dmp

          Filesize

          4KB

        • memory/3000-139-0x00007FF63FE00000-0x00007FF63FEFA000-memory.dmp

          Filesize

          1000KB

        • memory/3000-140-0x00007FF63FE00000-0x00007FF63FEFA000-memory.dmp

          Filesize

          1000KB

        • memory/3000-141-0x00007FF63FE00000-0x00007FF63FEFA000-memory.dmp

          Filesize

          1000KB

        • memory/3000-142-0x00007FF63FE00000-0x00007FF63FEFA000-memory.dmp

          Filesize

          1000KB