Resubmissions

07-09-2023 05:09

230907-ftmydaef97 10

07-09-2023 04:47

230907-feqeysef2v 10

Analysis

  • max time kernel
    140s
  • max time network
    152s
  • platform
    windows7_x64
  • resource
    win7-20230831-en
  • resource tags

    arch:x64arch:x86image:win7-20230831-enlocale:en-usos:windows7-x64system
  • submitted
    07-09-2023 05:09

General

  • Target

    6a14114aa3bebe58ae76c66e7688f77a0e0e031cf048004f6bb670aab6344eeb.exe

  • Size

    833KB

  • MD5

    17688f03f125bb494dc7f304b8936221

  • SHA1

    7fadc66ba11a5b3c4582f4d9b5b245801ccf918a

  • SHA256

    6a14114aa3bebe58ae76c66e7688f77a0e0e031cf048004f6bb670aab6344eeb

  • SHA512

    1636d32e5a59c5c3577d0dc5ecf7dbccc22cc0ce2087889974903257d500e694d2cee4218c17ddba747c4b59ea4f811889837883b40cd009c1463cdc21f65a06

  • SSDEEP

    12288:Ib/bL1cEYZpFQOT4KpMT+msoH985+3wAFn6DQnbu7L3SpiQXYIOnUfvDrD8FEsim:WzLmQsI85mn6DQDYpmv8FEyuOGLU

Score
10/10

Malware Config

Signatures

  • Detect rhadamanthys stealer shellcode 5 IoCs
  • Rhadamanthys

    Rhadamanthys is an info stealer written in C++ first seen in August 2022.

  • Suspicious use of NtCreateUserProcessOtherParentProcess 1 IoCs
  • Suspicious use of SetThreadContext 1 IoCs
  • Suspicious behavior: EnumeratesProcesses 5 IoCs
  • Suspicious use of AdjustPrivilegeToken 1 IoCs
  • Suspicious use of WriteProcessMemory 15 IoCs

Processes

  • C:\Users\Admin\AppData\Local\Temp\6a14114aa3bebe58ae76c66e7688f77a0e0e031cf048004f6bb670aab6344eeb.exe
    "C:\Users\Admin\AppData\Local\Temp\6a14114aa3bebe58ae76c66e7688f77a0e0e031cf048004f6bb670aab6344eeb.exe"
    1⤵
    • Suspicious use of SetThreadContext
    • Suspicious behavior: EnumeratesProcesses
    • Suspicious use of AdjustPrivilegeToken
    • Suspicious use of WriteProcessMemory
    PID:1704
    • C:\Users\Admin\AppData\Local\Temp\6a14114aa3bebe58ae76c66e7688f77a0e0e031cf048004f6bb670aab6344eeb.exe
      C:\Users\Admin\AppData\Local\Temp\6a14114aa3bebe58ae76c66e7688f77a0e0e031cf048004f6bb670aab6344eeb.exe
      2⤵
      • Suspicious use of NtCreateUserProcessOtherParentProcess
      • Suspicious behavior: EnumeratesProcesses
      • Suspicious use of WriteProcessMemory
      PID:3068
  • C:\Windows\Explorer.EXE
    C:\Windows\Explorer.EXE
    1⤵
      PID:1248
      • C:\Windows\system32\certreq.exe
        "C:\Windows\system32\certreq.exe"
        2⤵
          PID:2764

      Network

      MITRE ATT&CK Matrix

      Replay Monitor

      Loading Replay Monitor...

      Downloads

      • memory/1704-0-0x0000000000AA0000-0x0000000000B76000-memory.dmp

        Filesize

        856KB

      • memory/1704-1-0x0000000073EF0000-0x00000000745DE000-memory.dmp

        Filesize

        6.9MB

      • memory/1704-2-0x0000000002230000-0x00000000022A8000-memory.dmp

        Filesize

        480KB

      • memory/1704-3-0x0000000000750000-0x0000000000790000-memory.dmp

        Filesize

        256KB

      • memory/1704-4-0x0000000004780000-0x00000000047E8000-memory.dmp

        Filesize

        416KB

      • memory/1704-5-0x0000000000790000-0x00000000007DC000-memory.dmp

        Filesize

        304KB

      • memory/1704-16-0x0000000073EF0000-0x00000000745DE000-memory.dmp

        Filesize

        6.9MB

      • memory/2764-24-0x0000000000060000-0x0000000000063000-memory.dmp

        Filesize

        12KB

      • memory/2764-23-0x0000000000060000-0x0000000000063000-memory.dmp

        Filesize

        12KB

      • memory/3068-12-0x000000007EFDE000-0x000000007EFDF000-memory.dmp

        Filesize

        4KB

      • memory/3068-21-0x0000000001F80000-0x0000000002380000-memory.dmp

        Filesize

        4.0MB

      • memory/3068-14-0x0000000000400000-0x0000000000473000-memory.dmp

        Filesize

        460KB

      • memory/3068-8-0x0000000000400000-0x0000000000473000-memory.dmp

        Filesize

        460KB

      • memory/3068-17-0x0000000000400000-0x0000000000473000-memory.dmp

        Filesize

        460KB

      • memory/3068-18-0x0000000000150000-0x0000000000157000-memory.dmp

        Filesize

        28KB

      • memory/3068-19-0x0000000001F80000-0x0000000002380000-memory.dmp

        Filesize

        4.0MB

      • memory/3068-10-0x0000000000400000-0x0000000000473000-memory.dmp

        Filesize

        460KB

      • memory/3068-20-0x0000000001F80000-0x0000000002380000-memory.dmp

        Filesize

        4.0MB

      • memory/3068-22-0x0000000001F80000-0x0000000002380000-memory.dmp

        Filesize

        4.0MB

      • memory/3068-7-0x0000000000400000-0x0000000000473000-memory.dmp

        Filesize

        460KB

      • memory/3068-6-0x0000000000400000-0x0000000000473000-memory.dmp

        Filesize

        460KB

      • memory/3068-25-0x0000000000310000-0x0000000000346000-memory.dmp

        Filesize

        216KB

      • memory/3068-31-0x0000000001F80000-0x0000000002380000-memory.dmp

        Filesize

        4.0MB