Overview

overview

7

Static

static

rechnung_1...05.exe

windows7-x64

7

rechnung_1...05.exe

windows10-2004-x64

5

Analysis

  • max time kernel
    16s
  • max time network
    25s
  • platform
    windows10-2004_x64
  • resource
    win10v2004-20220812-en
  • resource tags

    arch:x64arch:x86image:win10v2004-20220812-enlocale:en-usos:windows10-2004-x64system
  • submitted
    24/11/2022, 04:48

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General

  • Target
    rechnung_11_2014_3280000236_telekom_de_002839300002_11_0000352899_000005.exe
  • Size 148KB
  • Sample221124-ffl4xsab77
  • SHA256 b673c683d1ae36a0c6401adda9d23e05468fe2a5067ad4d785b39c0aed4f125e
  • MD5 SHA1 SHA512 SSDEEP
Score
5/10

Malware Config

Signatures

  • Suspicious use of SetThreadContext 1 IoCs
  • Suspicious behavior: EnumeratesProcesses 8 IoCs
  • Suspicious use of AdjustPrivilegeToken 1 IoCs
  • Suspicious use of SetWindowsHookEx 2 IoCs
  • Suspicious use of WriteProcessMemory 13 IoCs

Processes

  • C:\Windows\Explorer.EXE
    C:\Windows\Explorer.EXE
    1⤵
      PID:1040
      • C:\Users\Admin\AppData\Local\Temp\rechnung_11_2014_3280000236_telekom_de_002839300002_11_0000352899_000005.exe
        "C:\Users\Admin\AppData\Local\Temp\rechnung_11_2014_3280000236_telekom_de_002839300002_11_0000352899_000005.exe"
        2⤵
        • Suspicious use of SetThreadContext
        • Suspicious behavior: EnumeratesProcesses
        • Suspicious use of SetWindowsHookEx
        • Suspicious use of WriteProcessMemory
        PID:4492
        • C:\Users\Admin\AppData\Local\Temp\rechnung_11_2014_3280000236_telekom_de_002839300002_11_0000352899_000005.exe
          C:\Users\Admin\AppData\Local\Temp\rechnung_11_2014_3280000236_telekom_de_002839300002_11_0000352899_000005.exe
          3⤵
          • Suspicious behavior: EnumeratesProcesses
          • Suspicious use of AdjustPrivilegeToken
          • Suspicious use of WriteProcessMemory
          PID:364
          • C:\Windows\SysWOW64\cmd.exe
            "C:\Windows\system32\cmd.exe" /c "C:\Users\Admin\AppData\Roaming\MS5205~1.BAT"
            4⤵
              PID:4868

      Network

            MITRE ATT&CK Matrix

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            Downloads

            memory/364-133-0x0000000000400000-0x0000000000412000-memory.dmp
            Download

            memory/364-136-0x0000000000400000-0x0000000000412000-memory.dmp
            Download

            memory/364-137-0x0000000000400000-0x0000000000412000-memory.dmp
            Download

            memory/4492-134-0x0000000000BA0000-0x0000000000BA4000-memory.dmp
            Download