Analysis

  • max time kernel
    87s
  • max time network
    153s
  • platform
    windows10-2004_x64
  • resource
    win10v2004-20230221-en
  • resource tags

    arch:x64arch:x86image:win10v2004-20230221-enlocale:en-usos:windows10-2004-x64system
  • submitted
    19/04/2023, 15:25

General

  • Target

    7e5679bb9b9eba5fa9bd99d874ddabe70d4eab0495c4fcaec1433902b3958d6d.exe

  • Size

    298KB

  • MD5

    7bbd2b2924c5cc4ba8bdc028f6fb3e7e

  • SHA1

    416ebb70642b9e7bc4e156511e885c31af5befd1

  • SHA256

    7e5679bb9b9eba5fa9bd99d874ddabe70d4eab0495c4fcaec1433902b3958d6d

  • SHA512

    66066663ac1c32ebcaec1a8a1da64b975482bc5e918ebb180d11445cea7645476cc8f1267b5b8370bf6807d65883eb3071c90e274457ca75d2b5131e3c51aa0d

  • SSDEEP

    3072:6+f2aPU5X65rhAEIrj6JCDWqhHYQA0axwhaTQeRqntPSIBuKJa5tSrvVaz1wYPDw:Dk5fjLD9pFM58NSJA/YPDWJ

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\7e5679bb9b9eba5fa9bd99d874ddabe70d4eab0495c4fcaec1433902b3958d6d.exe
    "C:\Users\Admin\AppData\Local\Temp\7e5679bb9b9eba5fa9bd99d874ddabe70d4eab0495c4fcaec1433902b3958d6d.exe"
    1⤵
    • Suspicious behavior: EnumeratesProcesses
    • Suspicious use of WriteProcessMemory
    PID:4792
    • 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:228

Network

        MITRE ATT&CK Enterprise v6

        Replay Monitor

        Loading Replay Monitor...

        Downloads

        • memory/228-144-0x00000130EAF00000-0x00000130EAF07000-memory.dmp

          Filesize

          28KB

        • memory/228-153-0x00007FF4EB890000-0x00007FF4EB98A000-memory.dmp

          Filesize

          1000KB

        • memory/228-152-0x00007FF4EB890000-0x00007FF4EB98A000-memory.dmp

          Filesize

          1000KB

        • memory/228-151-0x00007FF4EB890000-0x00007FF4EB98A000-memory.dmp

          Filesize

          1000KB

        • memory/228-150-0x00007FF4EB890000-0x00007FF4EB98A000-memory.dmp

          Filesize

          1000KB

        • memory/228-149-0x00007FF4EB890000-0x00007FF4EB98A000-memory.dmp

          Filesize

          1000KB

        • memory/228-142-0x00000130EADE0000-0x00000130EADE1000-memory.dmp

          Filesize

          4KB

        • memory/228-146-0x00007FF4EB890000-0x00007FF4EB98A000-memory.dmp

          Filesize

          1000KB

        • memory/228-145-0x00007FF4EB890000-0x00007FF4EB98A000-memory.dmp

          Filesize

          1000KB

        • memory/4792-140-0x0000000004930000-0x000000000494A000-memory.dmp

          Filesize

          104KB

        • memory/4792-143-0x0000000004930000-0x000000000494A000-memory.dmp

          Filesize

          104KB

        • memory/4792-147-0x0000000000400000-0x0000000002BA4000-memory.dmp

          Filesize

          39.6MB

        • memory/4792-148-0x0000000004910000-0x000000000492C000-memory.dmp

          Filesize

          112KB

        • memory/4792-141-0x0000000004910000-0x000000000492C000-memory.dmp

          Filesize

          112KB

        • memory/4792-134-0x0000000002D40000-0x0000000002D6E000-memory.dmp

          Filesize

          184KB

        • memory/4792-139-0x0000000004910000-0x000000000492C000-memory.dmp

          Filesize

          112KB

        • memory/4792-138-0x0000000004910000-0x000000000492C000-memory.dmp

          Filesize

          112KB

        • memory/4792-135-0x0000000000400000-0x0000000002BA4000-memory.dmp

          Filesize

          39.6MB