Analysis

  • max time kernel
    149s
  • max time network
    152s
  • platform
    windows10-2004_x64
  • resource
    win10v2004-20260911-en
  • resource tags

    arch:x64arch:x86image:win10v2004-20260911-enlocale:en-usos:windows10-2004-x64systemwindows
  • submitted
    27/10/2026, 12:09

General

  • Target
    2026-10-26_8d88508d6d4e8e99475c3d1dab5c648a_cobalt-strike_icedid_mespinoza_njrat_ryuk_satacom_stealc.exe
  • Size 1.0MB
  • Sample261027-pbmpbsde33
  • SHA256 3d5dfd6cb49fe7f1c994c6661ca4f21b8fb7a54f4256f823e03f00211e7d9c32
  • MD5 SHA1 SHA512 SSDEEP TLSH

Malware Config

Signatures

  • Downloads MZ/PE file 1 IoCs
  • Executes dropped EXE 1 IoCs
  • Adds Run key to start application 2 TTPs 1 IoCs
  • Reads the TCP/IP host and domain name from the registry 1 TTPs 2 IoCs

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

  • Modifies registry class 5 IoCs
  • Suspicious behavior: EnumeratesProcesses 2 IoCs

Processes

  • C:\Users\Admin\AppData\Local\Temp\2026-10-26_8d88508d6d4e8e99475c3d1dab5c648a_cobalt-strike_icedid_mespinoza_njrat_ryuk_satacom_stealc.exe
    "C:\Users\Admin\AppData\Local\Temp\2026-10-26_8d88508d6d4e8e99475c3d1dab5c648a_cobalt-strike_icedid_mespinoza_njrat_ryuk_satacom_stealc.exe"
    1⤵
    • Downloads MZ/PE file
    • Adds Run key to start application
    • Reads the TCP/IP host and domain name from the registry
    • Modifies registry class
    • Suspicious behavior: EnumeratesProcesses
    PID:4764
  • C:\Users\Admin\AppData\Local\Microsoft\CrossDevice-D62D\TelemetryAgent.exe
    "C:\Users\Admin\AppData\Local\Microsoft\CrossDevice-D62D\TelemetryAgent.exe"
    1⤵
    • Executes dropped EXE
    PID:6108

Network

        MITRE ATT&CK Enterprise v16

        Replay Monitor

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        Downloads

        IdentityHelper.exe

        • Path C:\Users\Admin\AppData\Local\Microsoft\CredentialStore-F867\IdentityHelper.exe
        • Size 1.0MB
        • SHA256 da1bc3d43e9cebf04cd15670fbb8298fdc565e600512d9e0068dc0557e60500b
        • MD5 SHA1 SHA512 SSDEEP TLSH

        TelemetryAgent.exe

        • Path C:\Users\Admin\AppData\Local\Microsoft\CrossDevice-D62D\TelemetryAgent.exe
        • Size 1.0MB
        • SHA256 f47ddf696aa0abc192d3f54f100a4e6b7993016e64c0eab34db1275ab7b4ef2a
        • MD5 SHA1 SHA512 SSDEEP TLSH

        memory/4764-0-0x000001F079DC0000-0x000001F079DC1000-memory.dmp