Analysis

  • max time kernel
    153s
  • max time network
    153s
  • platform
    windows10-2004_x64
  • resource
    win10v2004-20240226-en
  • resource tags

    arch:x64arch:x86image:win10v2004-20240226-enlocale:en-usos:windows10-2004-x64system
  • submitted
    09/05/2024, 19:29

General

  • Target

    7ca0b1723f38e4dc07583188daad57086680ff27db61fcf5c2b5fb7872f96d16.exe

  • Size

    4.1MB

  • MD5

    1cefd2d8077751fe52f2912e6fda3e9c

  • SHA1

    c8f0a24b5ce49f0c7ca2219ea3b39499171ca6d6

  • SHA256

    7ca0b1723f38e4dc07583188daad57086680ff27db61fcf5c2b5fb7872f96d16

  • SHA512

    f304d76fee076d4f09956c22cfcd2b0e34a25f7e9d0fc3236e2884c333a30075b6c95969b434726cd165afc12150abd269427572637ae91a5b81d34e163d7738

  • SSDEEP

    98304:FwBco1salv4p8AdbboIKOJLJ1nO5Zld79mTpN:FwqoWyv4yANjKQa7oD

Malware Config

Signatures

  • Glupteba

    Glupteba is a modular loader written in Golang with various components.

  • Glupteba payload 12 IoCs
  • Command and Scripting Interpreter: PowerShell 1 TTPs 1 IoCs

    Using powershell.exe command.

  • Suspicious behavior: EnumeratesProcesses 5 IoCs
  • Suspicious use of AdjustPrivilegeToken 3 IoCs
  • Suspicious use of WriteProcessMemory 3 IoCs

Processes

  • C:\Users\Admin\AppData\Local\Temp\7ca0b1723f38e4dc07583188daad57086680ff27db61fcf5c2b5fb7872f96d16.exe
    "C:\Users\Admin\AppData\Local\Temp\7ca0b1723f38e4dc07583188daad57086680ff27db61fcf5c2b5fb7872f96d16.exe"
    1⤵
    • Suspicious behavior: EnumeratesProcesses
    • Suspicious use of AdjustPrivilegeToken
    • Suspicious use of WriteProcessMemory
    PID:3580
    • C:\Windows\SysWOW64\WindowsPowerShell\v1.0\powershell.exe
      powershell -nologo -noprofile
      2⤵
      • Command and Scripting Interpreter: PowerShell
      • Suspicious behavior: EnumeratesProcesses
      • Suspicious use of AdjustPrivilegeToken
      PID:228
    • C:\Users\Admin\AppData\Local\Temp\7ca0b1723f38e4dc07583188daad57086680ff27db61fcf5c2b5fb7872f96d16.exe
      "C:\Users\Admin\AppData\Local\Temp\7ca0b1723f38e4dc07583188daad57086680ff27db61fcf5c2b5fb7872f96d16.exe"
      2⤵
        PID:3740
    • C:\Program Files (x86)\Microsoft\Edge\Application\msedge.exe
      "C:\Program Files (x86)\Microsoft\Edge\Application\msedge.exe" --type=utility --utility-sub-type=asset_store.mojom.AssetStoreService --lang=en-US --service-sandbox-type=asset_store_service --no-appcompat-clear --mojo-platform-channel-handle=1348 --field-trial-handle=2284,i,15722001240173834669,15048020084704567542,262144 --variations-seed-version /prefetch:8
      1⤵
        PID:2772

      Network

            MITRE ATT&CK Enterprise v15

            Replay Monitor

            Loading Replay Monitor...

            Downloads

            • C:\Users\Admin\AppData\Local\Temp\__PSScriptPolicyTest_yydkxymp.d2p.ps1

              Filesize

              60B

              MD5

              d17fe0a3f47be24a6453e9ef58c94641

              SHA1

              6ab83620379fc69f80c0242105ddffd7d98d5d9d

              SHA256

              96ad1146eb96877eab5942ae0736b82d8b5e2039a80d3d6932665c1a4c87dcf7

              SHA512

              5b592e58f26c264604f98f6aa12860758ce606d1c63220736cf0c779e4e18e3cec8706930a16c38b20161754d1017d1657d35258e58ca22b18f5b232880dec82

            • memory/228-36-0x0000000074110000-0x00000000748C0000-memory.dmp

              Filesize

              7.7MB

            • memory/228-12-0x0000000002DA0000-0x0000000002DD6000-memory.dmp

              Filesize

              216KB

            • memory/228-72-0x0000000074110000-0x00000000748C0000-memory.dmp

              Filesize

              7.7MB

            • memory/228-68-0x0000000007BB0000-0x0000000007BB8000-memory.dmp

              Filesize

              32KB

            • memory/228-67-0x0000000007BD0000-0x0000000007BEA000-memory.dmp

              Filesize

              104KB

            • memory/228-66-0x0000000007B90000-0x0000000007BA4000-memory.dmp

              Filesize

              80KB

            • memory/228-65-0x0000000007AD0000-0x0000000007ADE000-memory.dmp

              Filesize

              56KB

            • memory/228-64-0x0000000074110000-0x00000000748C0000-memory.dmp

              Filesize

              7.7MB

            • memory/228-10-0x000000007411E000-0x000000007411F000-memory.dmp

              Filesize

              4KB

            • memory/228-37-0x00000000068A0000-0x00000000068E4000-memory.dmp

              Filesize

              272KB

            • memory/228-63-0x0000000007A90000-0x0000000007AA1000-memory.dmp

              Filesize

              68KB

            • memory/228-13-0x0000000074110000-0x00000000748C0000-memory.dmp

              Filesize

              7.7MB

            • memory/228-14-0x0000000074110000-0x00000000748C0000-memory.dmp

              Filesize

              7.7MB

            • memory/228-15-0x0000000005580000-0x0000000005BA8000-memory.dmp

              Filesize

              6.2MB

            • memory/228-17-0x0000000005C20000-0x0000000005C42000-memory.dmp

              Filesize

              136KB

            • memory/228-18-0x0000000005CC0000-0x0000000005D26000-memory.dmp

              Filesize

              408KB

            • memory/228-19-0x0000000005DE0000-0x0000000005E46000-memory.dmp

              Filesize

              408KB

            • memory/228-21-0x000000007411E000-0x000000007411F000-memory.dmp

              Filesize

              4KB

            • memory/228-62-0x0000000007AF0000-0x0000000007B86000-memory.dmp

              Filesize

              600KB

            • memory/228-27-0x0000000005E50000-0x00000000061A4000-memory.dmp

              Filesize

              3.3MB

            • memory/228-32-0x0000000006390000-0x00000000063AE000-memory.dmp

              Filesize

              120KB

            • memory/228-33-0x0000000006490000-0x00000000064DC000-memory.dmp

              Filesize

              304KB

            • memory/228-61-0x00000000078C0000-0x00000000078CA000-memory.dmp

              Filesize

              40KB

            • memory/228-34-0x0000000074110000-0x00000000748C0000-memory.dmp

              Filesize

              7.7MB

            • memory/228-60-0x0000000007980000-0x0000000007A23000-memory.dmp

              Filesize

              652KB

            • memory/228-39-0x0000000074110000-0x00000000748C0000-memory.dmp

              Filesize

              7.7MB

            • memory/228-40-0x00000000076B0000-0x0000000007726000-memory.dmp

              Filesize

              472KB

            • memory/228-59-0x0000000007960000-0x000000000797E000-memory.dmp

              Filesize

              120KB

            • memory/228-42-0x0000000007DB0000-0x000000000842A000-memory.dmp

              Filesize

              6.5MB

            • memory/228-43-0x0000000007630000-0x000000000764A000-memory.dmp

              Filesize

              104KB

            • memory/228-49-0x0000000070560000-0x00000000708B4000-memory.dmp

              Filesize

              3.3MB

            • memory/228-46-0x0000000074110000-0x00000000748C0000-memory.dmp

              Filesize

              7.7MB

            • memory/228-47-0x00000000078E0000-0x0000000007912000-memory.dmp

              Filesize

              200KB

            • memory/228-48-0x000000006FFB0000-0x000000006FFFC000-memory.dmp

              Filesize

              304KB

            • memory/3580-6-0x00000000032A0000-0x00000000036A8000-memory.dmp

              Filesize

              4.0MB

            • memory/3580-4-0x0000000000400000-0x0000000002ED5000-memory.dmp

              Filesize

              42.8MB

            • memory/3580-11-0x0000000000400000-0x0000000002ED5000-memory.dmp

              Filesize

              42.8MB

            • memory/3580-3-0x0000000000400000-0x0000000000D1C000-memory.dmp

              Filesize

              9.1MB

            • memory/3580-2-0x0000000005050000-0x000000000593B000-memory.dmp

              Filesize

              8.9MB

            • memory/3580-45-0x0000000000400000-0x0000000002ED5000-memory.dmp

              Filesize

              42.8MB

            • memory/3580-7-0x0000000005050000-0x000000000593B000-memory.dmp

              Filesize

              8.9MB

            • memory/3580-9-0x0000000000400000-0x0000000000D1C000-memory.dmp

              Filesize

              9.1MB

            • memory/3580-41-0x0000000000400000-0x0000000002ED5000-memory.dmp

              Filesize

              42.8MB

            • memory/3580-8-0x0000000000400000-0x0000000002ED5000-memory.dmp

              Filesize

              42.8MB

            • memory/3580-5-0x0000000000400000-0x0000000002ED5000-memory.dmp

              Filesize

              42.8MB

            • memory/3580-69-0x0000000000400000-0x0000000002ED5000-memory.dmp

              Filesize

              42.8MB

            • memory/3580-1-0x00000000032A0000-0x00000000036A8000-memory.dmp

              Filesize

              4.0MB

            • memory/3580-74-0x0000000000400000-0x0000000002ED5000-memory.dmp

              Filesize

              42.8MB