Analysis

  • max time kernel
    37s
  • max time network
    34s
  • platform
    windows7_x64
  • resource
    win7-20230220-en
  • resource tags

    arch:x64arch:x86image:win7-20230220-enlocale:en-usos:windows7-x64system
  • submitted
    19/04/2023, 01:16

General

  • Target

    setup.exe

  • Size

    424KB

  • MD5

    f9916f55a46a20c8510b200e234ba773

  • SHA1

    9a23bd0f39833053746b27d8f2a03eeba3b2f57d

  • SHA256

    dc40df8ce62ea7db5eb023b523dfc987645557e69d4b359ef80df36f200d599c

  • SHA512

    c50757b3ceb70ca8e429ddc73f91e12eb17830b6b46ebe7e09a7516df863cd75c9d38309ca27bf296d5cb8a508fb360fd44ea911d976aa703e98bddc24439de6

  • SSDEEP

    6144:RdPOqD+awlv1QLShpF6Pv6EOMiNi3S1gx3KKqqs/QTTEhFzReqRIv:RdxDev1QLYj63Olvubqqs/QvIpgqCv

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:1108
    • 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:332

Network

        MITRE ATT&CK Enterprise v6

        Replay Monitor

        Loading Replay Monitor...

        Downloads

        • memory/332-69-0x000007FFFFEB0000-0x000007FFFFFAA000-memory.dmp

          Filesize

          1000KB

        • memory/332-67-0x000007FFFFEB0000-0x000007FFFFFAA000-memory.dmp

          Filesize

          1000KB

        • memory/332-73-0x000007FFFFEB0000-0x000007FFFFFAA000-memory.dmp

          Filesize

          1000KB

        • memory/332-68-0x000007FFFFEB0000-0x000007FFFFFAA000-memory.dmp

          Filesize

          1000KB

        • memory/332-63-0x0000000000050000-0x0000000000051000-memory.dmp

          Filesize

          4KB

        • memory/332-64-0x000007FFFFEB0000-0x000007FFFFFAA000-memory.dmp

          Filesize

          1000KB

        • memory/332-65-0x0000000000180000-0x0000000000187000-memory.dmp

          Filesize

          28KB

        • memory/332-66-0x000007FFFFEB0000-0x000007FFFFFAA000-memory.dmp

          Filesize

          1000KB

        • memory/1108-56-0x0000000000400000-0x000000000080F000-memory.dmp

          Filesize

          4.1MB

        • memory/1108-62-0x0000000000240000-0x000000000025C000-memory.dmp

          Filesize

          112KB

        • memory/1108-61-0x0000000000270000-0x0000000000271000-memory.dmp

          Filesize

          4KB

        • memory/1108-60-0x0000000000240000-0x000000000025C000-memory.dmp

          Filesize

          112KB

        • memory/1108-55-0x0000000000300000-0x000000000032E000-memory.dmp

          Filesize

          184KB

        • memory/1108-70-0x0000000000400000-0x000000000080F000-memory.dmp

          Filesize

          4.1MB

        • memory/1108-72-0x0000000000240000-0x000000000025C000-memory.dmp

          Filesize

          112KB

        • memory/1108-59-0x0000000000240000-0x000000000025C000-memory.dmp

          Filesize

          112KB