Overview

overview

9

Static

static

3

2026-10-21...lc.exe

windows10-2004-x64

6

2026-10-21...lc.exe

windows11-ltsc_2024-x64

9

Analysis

  • max time kernel
    149s
  • max time network
    145s
  • platform
    windows10-2004_x64
  • resource
    win10v2004-20260911-en
  • resource tags

    arch:x64arch:x86image:win10v2004-20260911-enlocale:en-usos:windows10-2004-x64systemwindows
  • submitted
    22/10/2026, 15:01

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General

  • Target
    2026-10-21_a1f66ce9cde30ccf2183367055698754_cobalt-strike_icedid_njrat_satacom_stealc.exe
  • Size 4.5MB
  • Sample261022-sebysads5w
  • SHA256 7c83388493e6d72ab3c7e360e41d0dcd6d42fb97b92d09ed96454abfa7884b17
  • MD5 SHA1 SHA512 SSDEEP TLSH
Score
6/10
discovery

Malware Config

Signatures

  • Maps connected drives based on registry 3 TTPs 2 IoCs

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

  • 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.

    discovery
  • Suspicious behavior: EnumeratesProcesses 64 IoCs
  • Suspicious use of WriteProcessMemory 1 IoCs

Processes

  • C:\Users\Admin\AppData\Local\Temp\2026-10-21_a1f66ce9cde30ccf2183367055698754_cobalt-strike_icedid_njrat_satacom_stealc.exe
    "C:\Users\Admin\AppData\Local\Temp\2026-10-21_a1f66ce9cde30ccf2183367055698754_cobalt-strike_icedid_njrat_satacom_stealc.exe"
    1⤵
    • Maps connected drives based on registry
    • Reads the TCP/IP host and domain name from the registry
    • Suspicious behavior: EnumeratesProcesses
    • Suspicious use of WriteProcessMemory
    PID:620
    • C:\Users\Admin\AppData\Local\Temp\2026-10-21_a1f66ce9cde30ccf2183367055698754_cobalt-strike_icedid_njrat_satacom_stealc.exe
      "C:\Users\Admin\AppData\Local\Temp\2026-10-21_a1f66ce9cde30ccf2183367055698754_cobalt-strike_icedid_njrat_satacom_stealc.exe" /speechrt 620
      2⤵
        PID:3852

    Network

          MITRE ATT&CK Enterprise v16

          Replay Monitor

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          Downloads

          SpeechRuntime.exe
          • Path C:\Users\Admin\AppData\Local\Microsoft\SystemMediaBroker\SpeechRuntime.exe
          • Size 4.5MB
          • SHA256 7c83388493e6d72ab3c7e360e41d0dcd6d42fb97b92d09ed96454abfa7884b17
          • MD5 SHA1 SHA512 SSDEEP TLSH
          Submit Download

          arv_boot.txt
          • Path C:\Users\Admin\AppData\Local\Temp\arv_boot.txt
          • Size 616B
          • SHA256 9b92d391404947beb3df0477e1821fe304b2df34bddcf1eea629320c25b149e5
          • MD5 SHA1 SHA512 TLSH
          Submit Download

          arv_boot.txt
          • Path C:\Users\Admin\AppData\Local\Temp\arv_boot.txt
          • Size 163B
          • SHA256 7db58113b21fc8c13a958f18a7e4028e20dadb36cbce57e1bda975e0dbb7d287
          • MD5 SHA1 SHA512 TLSH
          Submit Download

          arv_boot.txt
          • Path C:\Users\Admin\AppData\Local\Temp\arv_boot.txt
          • Size 216B
          • SHA256 77af1c0eb14cf9e0afae93a6b498b6b04ab6a7d836ea50c11408c93390022fa0
          • MD5 SHA1 SHA512 TLSH
          Submit Download

          arv_boot.txt
          • Path C:\Users\Admin\AppData\Local\Temp\arv_boot.txt
          • Size 296B
          • SHA256 d4bf062838894f95503b513ba90d859b98114d4d7c0c3332e2a42a8bbea0fe92
          • MD5 SHA1 SHA512 TLSH
          Submit Download

          arv_boot.txt
          • Path C:\Users\Admin\AppData\Local\Temp\arv_boot.txt
          • Size 376B
          • SHA256 339611db3a7ef41e2e23c76e8a0a332b2080f6dbe35ab6cb4c4999b466112e80
          • MD5 SHA1 SHA512 TLSH
          Submit Download

          arv_boot.txt
          • Path C:\Users\Admin\AppData\Local\Temp\arv_boot.txt
          • Size 83B
          • SHA256 702a4d9bba0885ac38ec34ff45d3bee185f1e40e8252caf8f66cf3bd02b32ecc
          • MD5 SHA1 SHA512 TLSH
          Submit Download

          arv_boot.txt
          • Path C:\Users\Admin\AppData\Local\Temp\arv_boot.txt
          • Size 456B
          • SHA256 e1c345b1f5163a393293cf38c8107d5c7736329c6bd2700d81107cd9a38b08ea
          • MD5 SHA1 SHA512 TLSH
          Submit Download

          arv_boot.txt
          • Path C:\Users\Admin\AppData\Local\Temp\arv_boot.txt
          • Size 121B
          • SHA256 f64143c0dfabf4f207f97c117f874ec497e66835ce327f54aa8a58b848f1d0ff
          • MD5 SHA1 SHA512 TLSH
          Submit Download

          arv_boot.txt
          • Path C:\Users\Admin\AppData\Local\Temp\arv_boot.txt
          • Size 536B
          • SHA256 bfb248a802f01fc2b150302db1c20c44829ef0d0b7a72e932d92e5ae32188926
          • MD5 SHA1 SHA512 TLSH
          Submit Download

          memory/620-48-0x0000019CA2700000-0x0000019CA28F5000-memory.dmp
          Download

          memory/620-18-0x0000019CA0CD0000-0x0000019CA0CD1000-memory.dmp
          Download

          memory/620-16-0x00007FFA2F830000-0x00007FFA2FA25000-memory.dmp
          Download