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Resubmissions

23/02/2024, 15:00

240223-sdjx1ace7v 10

23/02/2024, 14:44

240223-r4hbesbc58 10

Analysis

  • max time kernel
    800s
  • max time network
    805s
  • platform
    windows11-21h2_x64
  • resource
    win11-20240221-en
  • resource tags

    arch:x64arch:x86image:win11-20240221-enlocale:en-usos:windows11-21h2-x64system
  • submitted
    23/02/2024, 14:44

General

  • Target

    lol.exe

  • Size

    214KB

  • MD5

    bd367e4170e17df14b5a6a15cdfd79b0

  • SHA1

    206cb6b1336d890e2bb8f4f36cf27b9d78ca8b1a

  • SHA256

    1b0fb3b5cd0ff954ab04c5502d0be2270181da75cca92f84ab91e4142745ed56

  • SHA512

    c62163ea1be9652862112116200ca0153737b7af6b1439b820687c4bbaf52fb616c70bbd3ca55dfe3d24a178a99d831ef6819e685de5e838473b26ea6281b5f6

  • SSDEEP

    6144:DXP9zPvM92B+64kQ2EJam2dNREz9FdOZMJwGuE4QyZom8exsrPR5TE7D0XuDTTo6:DX5s2B+64kQHam2dNREz9FdOZMJwGuEu

Score
7/10

Malware Config

Signatures

  • Drops startup file 3 IoCs
  • Adds Run key to start application 2 TTPs 2 IoCs
  • Legitimate hosting services abused for malware hosting/C2 1 TTPs 2 IoCs
  • Kills process with taskkill 2 IoCs
  • Suspicious behavior: EnumeratesProcesses 64 IoCs
  • Suspicious behavior: GetForegroundWindowSpam 1 IoCs
  • Suspicious use of AdjustPrivilegeToken 64 IoCs
  • Suspicious use of WriteProcessMemory 6 IoCs

Processes

  • C:\Users\Admin\AppData\Local\Temp\lol.exe
    "C:\Users\Admin\AppData\Local\Temp\lol.exe"
    1⤵
    • Drops startup file
    • Adds Run key to start application
    • Suspicious behavior: EnumeratesProcesses
    • Suspicious behavior: GetForegroundWindowSpam
    • Suspicious use of AdjustPrivilegeToken
    • Suspicious use of WriteProcessMemory
    PID:1928
    • C:\Windows\SysWOW64\TASKKILL.exe
      TASKKILL /F /IM wscript.exe
      2⤵
      • Kills process with taskkill
      • Suspicious use of AdjustPrivilegeToken
      PID:4928
    • C:\Windows\SysWOW64\TASKKILL.exe
      TASKKILL /F /IM cmd.exe
      2⤵
      • Kills process with taskkill
      • Suspicious use of AdjustPrivilegeToken
      PID:4744
  • C:\Windows\system32\svchost.exe
    C:\Windows\system32\svchost.exe -k LocalService -p -s NPSMSvc
    1⤵
      PID:4140

    Network

    MITRE ATT&CK Enterprise v15

    Replay Monitor

    Loading Replay Monitor...

    Downloads

    • memory/1928-0-0x0000000074840000-0x0000000074DF1000-memory.dmp

      Filesize

      5.7MB

    • memory/1928-1-0x0000000074840000-0x0000000074DF1000-memory.dmp

      Filesize

      5.7MB

    • memory/1928-2-0x0000000001850000-0x0000000001860000-memory.dmp

      Filesize

      64KB

    • memory/1928-8-0x0000000074840000-0x0000000074DF1000-memory.dmp

      Filesize

      5.7MB

    • memory/1928-9-0x0000000074840000-0x0000000074DF1000-memory.dmp

      Filesize

      5.7MB

    • memory/1928-10-0x0000000001850000-0x0000000001860000-memory.dmp

      Filesize

      64KB

    • memory/1928-11-0x0000000001850000-0x0000000001860000-memory.dmp

      Filesize

      64KB

    • memory/1928-12-0x0000000001850000-0x0000000001860000-memory.dmp

      Filesize

      64KB

    • memory/1928-13-0x0000000001850000-0x0000000001860000-memory.dmp

      Filesize

      64KB