Analysis

  • max time kernel
    150s
  • max time network
    145s
  • platform
    windows11-ltsc_2024_x64
  • resource
    win11ltsc2024-20260911-en
  • resource tags

    arch:x64arch:x86image:win11ltsc2024-20260911-enlocale:en-usos:windows11-ltsc_2024-x64systemwindows
  • submitted
    02/10/2026, 16:25

General

  • Target
    2026-10-01_3b52fdbfeea68cfbee6428ec5e4e38db_cobalt-strike_icedid_satacom_stealc.exe
  • Size 4.3MB
  • Sample261002-txfv5ay13p
  • SHA256 5c42b74c979ecef0f464adff0f49d9e58c0784a697afab4c814c724e4e02db9b
  • MD5 SHA1 SHA512 SSDEEP TLSH
Score
7/10

Malware Config

Signatures

  • Executes dropped EXE 1 IoCs
  • Loads dropped DLL 5 IoCs
  • Checks installed software on the system 1 TTPs

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

  • Enumerates physical storage devices 1 TTPs

    Attempts to interact with connected storage/optical drive(s).

  • 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 9 IoCs
  • Suspicious behavior: EnumeratesProcesses 2 IoCs
  • Suspicious use of WriteProcessMemory 2 IoCs

Processes

  • C:\Users\Admin\AppData\Local\Temp\2026-10-01_3b52fdbfeea68cfbee6428ec5e4e38db_cobalt-strike_icedid_satacom_stealc.exe
    "C:\Users\Admin\AppData\Local\Temp\2026-10-01_3b52fdbfeea68cfbee6428ec5e4e38db_cobalt-strike_icedid_satacom_stealc.exe"
    1⤵
    • Suspicious use of WriteProcessMemory
    PID:868
    • C:\Windows\system32\tar.exe
      "C:\Windows\system32\tar.exe" -xzf "C:\Users\Admin\AppData\Local\Temp\khim-setup.tar.gz" -C "C:\Users\Admin\AppData\Local\KHIM"
      2⤵
        PID:952
      • C:\Users\Admin\AppData\Local\KHIM\Client.exe
        "C:\Users\Admin\AppData\Local\KHIM\Client.exe"
        2⤵
        • Executes dropped EXE
        • Loads dropped DLL
        • Reads the TCP/IP host and domain name from the registry
        • Modifies registry class
        • Suspicious behavior: EnumeratesProcesses
        PID:1296

    Network

          MITRE ATT&CK Enterprise v16

          Replay Monitor

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          Downloads

          Client.exe

          • Path C:\Users\Admin\AppData\Local\KHIM\Client.exe
          • Size 6.0MB
          • SHA256 baf78d8df9602cc16d7de2569a3be4158f2e9ff36bc945bfd5cfef4e6d46934b
          • MD5 SHA1 SHA512 SSDEEP TLSH

          VCRUNTIME140.dll

          • Path C:\Users\Admin\AppData\Local\KHIM\VCRUNTIME140.dll
          • Size 174KB
          • SHA256 d1f4225df2cd877dbf130d5668a021dce3f94118455ff5ec952061c30afc9ce7
          • MD5 SHA1 SHA512 SSDEEP TLSH

          VCRUNTIME140_1.dll

          • Path C:\Users\Admin\AppData\Local\KHIM\VCRUNTIME140_1.dll
          • Size 48KB
          • SHA256 a7146c08f89fe5b04541ab507cdb59ff7b44534d4ba3c668a426c6450a03434e
          • MD5 SHA1 SHA512 SSDEEP TLSH

          khim.cfg

          • Path C:\Users\Admin\AppData\Local\KHIM\khim.cfg
          • Size 48B
          • SHA256 645e770cf7864bb433fa55df708df623caea152a39668b722dca506307751c36
          • MD5 SHA1 SHA512

          msvcp140.dll

          • Path C:\Users\Admin\AppData\Local\KHIM\msvcp140.dll
          • Size 628KB
          • SHA256 7c26614e1d733892c2deac7e245ce115504b1d80592dd0a01b08e3e5a55f89ca
          • MD5 SHA1 SHA512 SSDEEP TLSH

          fragment.glsl

          • Path C:\Users\Admin\AppData\Local\KHIM\shaders\fragment.glsl
          • Size 7KB
          • SHA256 1b3b2cbc54b73db4eb387da9e43f8446373c0e5b76d2b40ebcc0a9db4e451b21
          • MD5 SHA1 SHA512 SSDEEP TLSH

          vertex.glsl

          • Path C:\Users\Admin\AppData\Local\KHIM\shaders\vertex.glsl
          • Size 1KB
          • SHA256 6bf601229cd91e117f48f20a92ec483e4e50294f2f1c045857638c62c1d6e704
          • MD5 SHA1 SHA512 TLSH

          khim-setup.tar.gz

          • Path C:\Users\Admin\AppData\Local\Temp\khim-setup.tar.gz
          • Size 4.0MB
          • SHA256 758729dcad75efe19fa293706d64ee72988170c2e5003d556918844206fcd9b4
          • MD5 SHA1 SHA512 SSDEEP TLSH