Analysis

  • max time kernel
    148s
  • max time network
    143s
  • platform
    windows11-ltsc_2024_x64
  • resource
    win11ltsc2024-20260911-en
  • resource tags

    arch:x64arch:x86image:win11ltsc2024-20260911-enlocale:en-usos:windows11-ltsc_2024-x64systemwindows
  • submitted
    23/10/2026, 19:54

General

  • Target
    2026-10-22_cf98485c58eb7e7f13e3f6491a3e76bf_cobalt-strike_icedid_njrat_satacom_stealc.exe
  • Size 1.7MB
  • Sample261023-ymmcdavs6l
  • SHA256 0fc8eac62e715e0911195bb09f349241e0b2be3585a707ddab3f7c9aa56f6d0c
  • MD5 SHA1 SHA512 SSDEEP TLSH

Malware Config

Signatures

  • Downloads MZ/PE file 1 IoCs
  • Executes dropped EXE 2 IoCs
  • Adds Run key to start application 2 TTPs 1 IoCs
  • Checks installed software on the system 1 TTPs

    Looks up Uninstall key entries in the registry to enumerate software on the system.

  • Suspicious use of SetThreadContext 1 IoCs
  • Reads the TCP/IP host and domain name from the registry 1 TTPs 4 IoCs

    The configured hostname and DNS domain identify the machine and are commonly collected to profile a host before it reports in.

  • Checks processor information in registry 2 TTPs 2 IoCs

    Processor information is often read in order to detect sandboxing environments.

  • Modifies registry class 2 IoCs
  • Suspicious behavior: EnumeratesProcesses 2 IoCs
  • Suspicious use of WriteProcessMemory 1 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\2026-10-22_cf98485c58eb7e7f13e3f6491a3e76bf_cobalt-strike_icedid_njrat_satacom_stealc.exe
    "C:\Users\Admin\AppData\Local\Temp\2026-10-22_cf98485c58eb7e7f13e3f6491a3e76bf_cobalt-strike_icedid_njrat_satacom_stealc.exe"
    1⤵
    • Downloads MZ/PE file
    • Adds Run key to start application
    • Suspicious use of SetThreadContext
    • Reads the TCP/IP host and domain name from the registry
    • Modifies registry class
    • Suspicious behavior: EnumeratesProcesses
    • Suspicious use of WriteProcessMemory
    PID:4152
    • C:\Users\Admin\AppData\Local\Temp\2026-10-22_cf98485c58eb7e7f13e3f6491a3e76bf_cobalt-strike_icedid_njrat_satacom_stealc.exe
      C:\Users\Admin\AppData\Local\Temp\2026-10-22_cf98485c58eb7e7f13e3f6491a3e76bf_cobalt-strike_icedid_njrat_satacom_stealc.exe
      2⤵
      • Reads the TCP/IP host and domain name from the registry
      • Checks processor information in registry
      PID:5724
  • C:\Users\Admin\AppData\Local\Microsoft\SyncServices\SyncService.exe
    C:\Users\Admin\AppData\Local\Microsoft\SyncServices\SyncService.exe
    1⤵
    • Executes dropped EXE
    PID:120
  • C:\Users\Admin\AppData\Local\Microsoft\SyncServices\SyncService.exe
    "C:\Users\Admin\AppData\Local\Microsoft\SyncServices\SyncService.exe"
    1⤵
    • Executes dropped EXE
    PID:2604

Network

        MITRE ATT&CK Enterprise v16

        Replay Monitor

        Loading Replay Monitor...

        Downloads

        SyncService.exe

        • Path C:\Users\Admin\AppData\Local\Microsoft\SyncServices\SyncService.exe
        • Size 1.7MB
        • SHA256 62dac8d1a65db57dc74a2ba03d106f02e00114fd6160ad558ce3ab0426ccae8b
        • MD5 SHA1 SHA512 SSDEEP TLSH

        memory/5724-11-0x00007FF66D740000-0x00007FF66DF2E000-memory.dmp