Analysis

  • max time kernel
    145s
  • max time network
    149s
  • platform
    windows10-2004_x64
  • resource
    win10v2004-20231222-en
  • resource tags

    arch:x64arch:x86image:win10v2004-20231222-enlocale:en-usos:windows10-2004-x64system
  • submitted
    15-01-2024 04:31

General

  • Target

    3bb50696fc2f55a72ec8863a5d3933d03057aed8acf2bde5f8ccd000dac0a480.exe

  • Size

    1.3MB

  • MD5

    7f1f9bf38d4788eff998fe8c6807cc77

  • SHA1

    791c5653e7d198f009e8f8d49e487895e32857f9

  • SHA256

    3bb50696fc2f55a72ec8863a5d3933d03057aed8acf2bde5f8ccd000dac0a480

  • SHA512

    34ba5eba0a2e94ff674c2568399010819e1a698989ce75e742e557f218729da0d4a6e0ef6df3bac54042a3fe77826ae4c57f138f3647c03c8f39f93726b8932f

  • SSDEEP

    24576:R/CKABcaHsK+fM2jEaNZBqoeW7V6tGLfHtqls+0:RaKkcksDM2jh3BqS7YtGL/Als

Score
7/10

Malware Config

Signatures

  • Executes dropped EXE 1 IoCs
  • Drops file in System32 directory 1 IoCs
  • Suspicious use of AdjustPrivilegeToken 2 IoCs

Processes

  • C:\Users\Admin\AppData\Local\Temp\3bb50696fc2f55a72ec8863a5d3933d03057aed8acf2bde5f8ccd000dac0a480.exe
    "C:\Users\Admin\AppData\Local\Temp\3bb50696fc2f55a72ec8863a5d3933d03057aed8acf2bde5f8ccd000dac0a480.exe"
    1⤵
    • Drops file in System32 directory
    • Suspicious use of AdjustPrivilegeToken
    PID:3116
  • C:\Windows\System32\alg.exe
    C:\Windows\System32\alg.exe
    1⤵
    • Executes dropped EXE
    PID:3204
  • C:\Windows\system32\rundll32.exe
    "C:\Windows\system32\rundll32.exe" "C:\Windows\SYSTEM32\EDGEHTML.dll",#141 Microsoft.VCLibs.140.00_8wekyb3d8bbwe
    1⤵
      PID:5076
    • C:\Windows\System32\svchost.exe
      C:\Windows\System32\svchost.exe -k UnistackSvcGroup
      1⤵
      • Suspicious use of AdjustPrivilegeToken
      PID:3888

    Network

    MITRE ATT&CK Matrix

    Replay Monitor

    Loading Replay Monitor...

    Downloads

    • C:\Windows\System32\alg.exe

      Filesize

      92KB

      MD5

      0f859d0912109ac77cf5ce6469c724f1

      SHA1

      99c033e56f6d0c6f0149c4a1fce1076fc2b8612d

      SHA256

      8540748ec4a04042784a7c65f6c42bddb2539fa2d4ca1263bf331ed2e5e6975a

      SHA512

      fc7e720062230a19d79f0fcf2fbbb61e14c98ad36564ca72130ad513ac9e219dc0899744ff63075dccbe354a8d8d0062d96125fc2ce34375f7e8c1d2b1c0a155

    • memory/3116-6-0x0000000002450000-0x00000000024B7000-memory.dmp

      Filesize

      412KB

    • memory/3116-7-0x0000000002450000-0x00000000024B7000-memory.dmp

      Filesize

      412KB

    • memory/3116-0-0x0000000000400000-0x00000000005F7000-memory.dmp

      Filesize

      2.0MB

    • memory/3116-13-0x0000000000400000-0x00000000005F7000-memory.dmp

      Filesize

      2.0MB

    • memory/3116-1-0x0000000002450000-0x00000000024B7000-memory.dmp

      Filesize

      412KB

    • memory/3204-15-0x0000000140000000-0x00000001401E9000-memory.dmp

      Filesize

      1.9MB

    • memory/3204-16-0x0000000140000000-0x00000001401E9000-memory.dmp

      Filesize

      1.9MB

    • memory/3888-17-0x000001C302840000-0x000001C302850000-memory.dmp

      Filesize

      64KB

    • memory/3888-33-0x000001C302940000-0x000001C302950000-memory.dmp

      Filesize

      64KB

    • memory/3888-49-0x000001C30AC40000-0x000001C30AC41000-memory.dmp

      Filesize

      4KB

    • memory/3888-51-0x000001C30AC70000-0x000001C30AC71000-memory.dmp

      Filesize

      4KB

    • memory/3888-52-0x000001C30AC70000-0x000001C30AC71000-memory.dmp

      Filesize

      4KB

    • memory/3888-53-0x000001C30AD80000-0x000001C30AD81000-memory.dmp

      Filesize

      4KB