Analysis

  • max time kernel
    140s
  • max time network
    121s
  • platform
    windows7_x64
  • resource
    win7-20231129-en
  • resource tags

    arch:x64arch:x86image:win7-20231129-enlocale:en-usos:windows7-x64system
  • submitted
    29/12/2023, 23:33

General

  • Target

    070b0a651c8e334ae54521c306bdb282.exe

  • Size

    209KB

  • MD5

    070b0a651c8e334ae54521c306bdb282

  • SHA1

    94d681801ad7cb5fcd9fae40821d2aa39c385de8

  • SHA256

    253c4b8596352a6e5e392b199baec47ed3cef2637b3a9a720386c34ccdb48f82

  • SHA512

    5508cea1ac3fbb7fe7fd7fb3542b4b24c37d603088f1d28e2b2a3170e15e0d9c4e4a49ab2ede45949e5baad5a9801a095d07511c32f5531f253d9491ea6305a7

  • SSDEEP

    6144:lldG8Jn86fjVdcWnTTt4//mIu5Tiq8zVBlVcX:NGE86fkWTTt43Dzfl

Score
7/10

Malware Config

Signatures

  • Executes dropped EXE 3 IoCs
  • Loads dropped DLL 6 IoCs
  • Suspicious use of WriteProcessMemory 20 IoCs

Processes

  • C:\Users\Admin\AppData\Local\Temp\070b0a651c8e334ae54521c306bdb282.exe
    "C:\Users\Admin\AppData\Local\Temp\070b0a651c8e334ae54521c306bdb282.exe"
    1⤵
    • Suspicious use of WriteProcessMemory
    PID:1216
    • C:\Windows\SysWOW64\cmd.exe
      cmd /c ""C:\Users\Admin\AppData\Local\Temp\F1E.tmp\vir.bat""
      2⤵
      • Loads dropped DLL
      • Suspicious use of WriteProcessMemory
      PID:2052
      • C:\Windows\SysWOW64\calc.exe
        CALC.EXE
        3⤵
          PID:1992
        • C:\Users\Admin\AppData\Local\Temp\u.dll
          u.dll -bat vir.bat -save ose00000.exe.com -include s.dll -overwrite -nodelete
          3⤵
          • Executes dropped EXE
          • Loads dropped DLL
          • Suspicious use of WriteProcessMemory
          PID:2456
    • C:\Users\Admin\AppData\Local\Temp\u.dll
      u.dll -bat vir.bat -save 070b0a651c8e334ae54521c306bdb282.exe.com -include s.dll -overwrite -nodelete
      1⤵
      • Executes dropped EXE
      PID:2096
    • C:\Users\Admin\AppData\Local\Temp\2B06.tmp\mpress.exe
      "C:\Users\Admin\AppData\Local\Temp\2B06.tmp\mpress.exe" "C:\Users\Admin\AppData\Local\Temp\exe2B07.tmp"
      1⤵
      • Executes dropped EXE
      PID:2784

    Network

    MITRE ATT&CK Matrix

    Replay Monitor

    Loading Replay Monitor...

    Downloads

    • memory/1216-0-0x0000000000400000-0x00000000004BF000-memory.dmp

      Filesize

      764KB

    • memory/1216-109-0x0000000000400000-0x00000000004BF000-memory.dmp

      Filesize

      764KB

    • memory/2456-94-0x0000000000370000-0x00000000003A4000-memory.dmp

      Filesize

      208KB

    • memory/2456-92-0x0000000000370000-0x00000000003A4000-memory.dmp

      Filesize

      208KB

    • memory/2784-95-0x0000000000400000-0x0000000000434000-memory.dmp

      Filesize

      208KB

    • memory/2784-100-0x0000000000400000-0x0000000000434000-memory.dmp

      Filesize

      208KB