Analysis

  • max time kernel
    150s
  • max time network
    92s
  • platform
    windows11-21h2_x64
  • resource
    win11-20260513-en
  • resource tags

    arch:x64arch:x86image:win11-20260513-enlocale:en-usos:windows11-21h2-x64systemwindows
  • submitted
    28/05/2026, 09:49

General

  • Target
    2026-05-28_f7e82e14c2ce4b7cd8c2c025fa81080c_akira.exe
  • Size 9.0MB
  • Sample260528-ltql6act5p
  • SHA256 8ce7df16f577d8f7ccc5b549338803536f2b5ebc5ded82f903285947f7bec3e6
  • MD5 SHA1 SHA512 SSDEEP TLSH

Malware Config

Signatures

  • Suspicious use of NtCreateUserProcessOtherParentProcess 1 IoCs
  • Loads dropped DLL 1 IoCs
  • Unsecured Credentials: Credentials In Files 1 TTPs

    Steal credentials from unsecured files.

  • Accesses cryptocurrency files/wallets, possible credential harvesting 2 TTPs
  • Looks up external IP address via web service 2 IoCs

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

  • Suspicious use of SetThreadContext 1 IoCs
  • System Network Configuration Discovery: Internet Connection Discovery 1 TTPs 2 IoCs

    Adversaries may check for Internet connectivity on compromised systems.

  • Checks processor information in registry 2 TTPs 2 IoCs

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

  • Runs ping.exe 1 TTPs 1 IoCs
  • Suspicious behavior: EnumeratesProcesses 12 IoCs
  • Suspicious use of WriteProcessMemory 14 IoCs

Processes

  • C:\Windows\Explorer.EXE
    C:\Windows\Explorer.EXE
    1⤵
      PID:3248
      • C:\Users\Admin\AppData\Local\Temp\2026-05-28_f7e82e14c2ce4b7cd8c2c025fa81080c_akira.exe
        "C:\Users\Admin\AppData\Local\Temp\2026-05-28_f7e82e14c2ce4b7cd8c2c025fa81080c_akira.exe"
        2⤵
        • Suspicious use of SetThreadContext
        • Suspicious use of WriteProcessMemory
        PID:3680
        • C:\Windows\System32\RuntimeBroker.exe
          "C:\Windows\System32\RuntimeBroker.exe"
          3⤵
          • Suspicious use of NtCreateUserProcessOtherParentProcess
          • Checks processor information in registry
          • Suspicious behavior: EnumeratesProcesses
          • Suspicious use of WriteProcessMemory
          PID:2160
          • C:\Windows\System32\cmd.exe
            "cmd" /C ping localhost -n 2 > nul & del /F /Q C:\Windows\System32\RuntimeBroker.exe
            4⤵
            • System Network Configuration Discovery: Internet Connection Discovery
            • Suspicious use of WriteProcessMemory
            PID:2196
            • C:\Windows\system32\PING.EXE
              ping localhost -n 2
              5⤵
              • System Network Configuration Discovery: Internet Connection Discovery
              • Runs ping.exe
              PID:1612
      • C:\Program Files\Google\Chrome\Application\chrome.exe
        "C:\Program Files\Google\Chrome\Application\chrome.exe" --no-sandbox --allow-no-sandbox-job --disable-gpu --disable-software-rasterizer
        2⤵
        • Loads dropped DLL
        PID:2276
    • C:\Program Files\Google\Chrome\Application\140.0.7339.81\elevation_service.exe
      "C:\Program Files\Google\Chrome\Application\140.0.7339.81\elevation_service.exe"
      1⤵
        PID:4508
      • C:\Program Files\Google\Chrome\Application\140.0.7339.81\elevation_service.exe
        "C:\Program Files\Google\Chrome\Application\140.0.7339.81\elevation_service.exe"
        1⤵
          PID:3596

        Network

              MITRE ATT&CK Enterprise v16

              Replay Monitor

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              Downloads

              0690A2F0.tmp

              • Path C:\Users\Admin\AppData\Local\Temp\0690A2F0.tmp
              • Size 4.9MB
              • SHA256 c52a9f3053f64caa43e244be9b889ef6a663c56c5202304fe6f86a9282d67b2d
              • MD5 SHA1 SHA512 SSDEEP TLSH

              cookies.json

              • Path C:\Users\Admin\AppData\Local\Temp\Kurion-Result\Browser\Chromium\Chrome\Default\cookies.json
              • Size 383B
              • SHA256 14e3ab50c870c9eb210971df397f59a3c23069ecdd127daa76ef896d702cc399
              • MD5 SHA1 SHA512 TLSH

              ~df367225A0.tmp

              • Path C:\Users\Admin\AppData\Local\Temp\~df367225A0.tmp
              • Size 1023KB
              • SHA256 184ee90f2c693ecca8294092d1ff58b515c75247c8894913624a539949085ea1
              • MD5 SHA1 SHA512 SSDEEP TLSH

              memory/2160-126-0x00007FF789190000-0x00007FF78994D000-memory.dmp

              memory/2160-127-0x00007FF789190000-0x00007FF78994D000-memory.dmp

              memory/2160-162-0x00007FF789190000-0x00007FF78994D000-memory.dmp

              memory/2160-131-0x00007FF789190000-0x00007FF78994D000-memory.dmp

              memory/2160-129-0x00007FF789190000-0x00007FF78994D000-memory.dmp

              memory/2160-133-0x00007FF789190000-0x00007FF78994D000-memory.dmp

              memory/2160-132-0x00007FF789190000-0x00007FF78994D000-memory.dmp

              memory/2160-130-0x00007FF789190000-0x00007FF78994D000-memory.dmp

              memory/2160-128-0x00007FF789190000-0x00007FF78994D000-memory.dmp

              memory/2160-135-0x00007FF789190000-0x00007FF78994D000-memory.dmp

              memory/2160-125-0x00007FF789190000-0x00007FF78994D000-memory.dmp

              memory/2160-123-0x00007FF789190000-0x00007FF78994D000-memory.dmp

              memory/2160-122-0x00007FF789190000-0x00007FF78994D000-memory.dmp

              memory/2160-120-0x00007FF789190000-0x00007FF78994D000-memory.dmp

              memory/2160-0-0x00007FF789190000-0x00007FF78994D000-memory.dmp

              memory/2160-124-0x00007FF789190000-0x00007FF78994D000-memory.dmp

              memory/2160-121-0x00007FF789190000-0x00007FF78994D000-memory.dmp

              memory/3596-118-0x000001A5A82D0000-0x000001A5A84F1000-memory.dmp

              memory/3680-13-0x00007FF6189E0000-0x00007FF6192DC000-memory.dmp

              memory/4508-117-0x000001DCBA4E0000-0x000001DCBA701000-memory.dmp