Overview

overview

7

Static

static

3

2026-07-29...om.exe

windows10-2004-x64

7

2026-07-29...om.exe

windows11-ltsc_2024-x64

7

Analysis

  • max time kernel
    149s
  • max time network
    149s
  • platform
    windows10-2004_x64
  • resource
    win10v2004-20260513-en
  • resource tags

    arch:x64arch:x86image:win10v2004-20260513-enlocale:en-usos:windows10-2004-x64systemwindows
  • submitted
    29/07/2026, 11:10

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General

  • Target
    2026-07-29_3b5239767e5327f488ae19e72741196a_akira_cobalt-strike_coinminer_rusty-stealer_satacom.exe
  • Size 1.3MB
  • Sample260729-m98ckseq6x
  • SHA256 1161cd2dccc2ebc6196e8657028934a68facc3937225525a8785cfacad3465e9
  • MD5 SHA1 SHA512 SSDEEP TLSH
Score
7/10
defense_evasiondiscoverypersistence

Malware Config

Signatures

  • Executes dropped EXE 1 IoCs
  • Adds Run key to start application 2 TTPs 1 IoCs
    persistence
  • Looks up external IP address via web service 1 TTPs 1 IoCs

    Uses a legitimate IP lookup service to find the infected system's external IP.

    discovery
  • Modifies registry key 1 TTPs 1 IoCs
  • Suspicious behavior: EnumeratesProcesses 50 IoCs
  • Suspicious use of AdjustPrivilegeToken 1 IoCs
  • Suspicious use of FindShellTrayWindow 24 IoCs
  • Suspicious use of SendNotifyMessage 24 IoCs
  • Suspicious use of WriteProcessMemory 2 IoCs
  • Views/modifies file attributes 1 TTPs 1 IoCs
    defense_evasion

Processes

  • C:\Users\Admin\AppData\Local\Temp\2026-07-29_3b5239767e5327f488ae19e72741196a_akira_cobalt-strike_coinminer_rusty-stealer_satacom.exe
    "C:\Users\Admin\AppData\Local\Temp\2026-07-29_3b5239767e5327f488ae19e72741196a_akira_cobalt-strike_coinminer_rusty-stealer_satacom.exe"
    1⤵
    • Suspicious behavior: EnumeratesProcesses
    • Suspicious use of AdjustPrivilegeToken
    • Suspicious use of FindShellTrayWindow
    • Suspicious use of SendNotifyMessage
    • Suspicious use of WriteProcessMemory
    PID:1328
    • C:\Windows\system32\attrib.exe
      "attrib" C:\Users\Admin\AppData\Local\Temp\System32
      2⤵
      • Views/modifies file attributes
      PID:860
    • C:\Windows\system32\reg.exe
      "reg" add HKCU\Software\Microsoft\Windows\CurrentVersion\Run /v CoreSyncManager /t REG_SZ /d C:\Users\Admin\AppData\Local\Temp\System32\SecurityGuardService.exe /f
      2⤵
      • Adds Run key to start application
      • Modifies registry key
      PID:520
  • C:\Users\Admin\AppData\Local\Temp\System32\SecurityGuardService.exe
    C:\Users\Admin\AppData\Local\Temp\System32\SecurityGuardService.exe
    1⤵
    • Executes dropped EXE
    PID:540

Network

        MITRE ATT&CK Enterprise v16

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        Downloads

        SecurityGuardService.exe
        • Path C:\Users\Admin\AppData\Local\Temp\System32\SecurityGuardService.exe
        • Size 1.3MB
        • SHA256 1161cd2dccc2ebc6196e8657028934a68facc3937225525a8785cfacad3465e9
        • MD5 SHA1 SHA512 SSDEEP TLSH
        Submit Download

        memory/1328-4-0x00000200FA8B0000-0x00000200FA8C3000-memory.dmp
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        memory/1328-3-0x00000200FA8B0000-0x00000200FA8C3000-memory.dmp
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        memory/1328-8-0x00000200FA8D0000-0x00000200FA8E3000-memory.dmp
        Download

        memory/1328-7-0x00000200FA8F0000-0x00000200FA903000-memory.dmp
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        memory/1328-9-0x00000200FA8F0000-0x00000200FA903000-memory.dmp
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        memory/1328-10-0x00000200FA8D0000-0x00000200FA8E3000-memory.dmp
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