Analysis

  • max time kernel
    64s
  • max time network
    128s
  • 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, 10:03

General

  • Target

    a865ff24fa16c3e701d9b08ca7309793cb1980eefde88a31e94454c74da90d20.exe

  • Size

    298KB

  • MD5

    1443c5bbc58a9283df31c026ec145fe8

  • SHA1

    0461d42ac46ab778e2b64da3470b5421cef258b4

  • SHA256

    a865ff24fa16c3e701d9b08ca7309793cb1980eefde88a31e94454c74da90d20

  • SHA512

    764d69cb407d7d7cab8ae7bc417df4dfee3465de6fbc29cc311b94e45b1558c147049fff448b8a9bb6a4a164f510105c69d293d358f9b2b89da6aeb26ada242a

  • SSDEEP

    6144:iVTNZjb3B9MSZhuvEknYw4k7kYmlYPDWJ4:i3133M4DknYw0W

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\a865ff24fa16c3e701d9b08ca7309793cb1980eefde88a31e94454c74da90d20.exe
    "C:\Users\Admin\AppData\Local\Temp\a865ff24fa16c3e701d9b08ca7309793cb1980eefde88a31e94454c74da90d20.exe"
    1⤵
    • Suspicious behavior: EnumeratesProcesses
    • Suspicious use of WriteProcessMemory
    PID:2444
    • 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:4612

Network

        MITRE ATT&CK Enterprise v6

        Replay Monitor

        Loading Replay Monitor...

        Downloads

        • memory/2444-148-0x0000000002E70000-0x0000000002E8C000-memory.dmp

          Filesize

          112KB

        • memory/2444-147-0x0000000000400000-0x0000000002BA4000-memory.dmp

          Filesize

          39.6MB

        • memory/2444-138-0x0000000002E70000-0x0000000002E8C000-memory.dmp

          Filesize

          112KB

        • memory/2444-139-0x0000000002E70000-0x0000000002E8C000-memory.dmp

          Filesize

          112KB

        • memory/2444-140-0x0000000002E90000-0x0000000002E92000-memory.dmp

          Filesize

          8KB

        • memory/2444-141-0x0000000002E70000-0x0000000002E8C000-memory.dmp

          Filesize

          112KB

        • memory/2444-134-0x0000000002E40000-0x0000000002E6E000-memory.dmp

          Filesize

          184KB

        • memory/2444-143-0x0000000002E90000-0x0000000002E93000-memory.dmp

          Filesize

          12KB

        • memory/2444-135-0x0000000000400000-0x0000000002BA4000-memory.dmp

          Filesize

          39.6MB

        • memory/4612-146-0x00007FF452300000-0x00007FF4523FA000-memory.dmp

          Filesize

          1000KB

        • memory/4612-145-0x00007FF452300000-0x00007FF4523FA000-memory.dmp

          Filesize

          1000KB

        • memory/4612-144-0x0000023D4ECF0000-0x0000023D4ECF7000-memory.dmp

          Filesize

          28KB

        • memory/4612-142-0x0000023D4E9E0000-0x0000023D4E9E1000-memory.dmp

          Filesize

          4KB

        • memory/4612-149-0x00007FF452300000-0x00007FF4523FA000-memory.dmp

          Filesize

          1000KB

        • memory/4612-150-0x00007FF452300000-0x00007FF4523FA000-memory.dmp

          Filesize

          1000KB

        • memory/4612-151-0x00007FF452300000-0x00007FF4523FA000-memory.dmp

          Filesize

          1000KB

        • memory/4612-152-0x00007FF452300000-0x00007FF4523FA000-memory.dmp

          Filesize

          1000KB

        • memory/4612-153-0x00007FF452300000-0x00007FF4523FA000-memory.dmp

          Filesize

          1000KB