Analysis

  • max time kernel
    149s
  • max time network
    150s
  • platform
    windows10-2004_x64
  • resource
    win10v2004-20260513-en
  • resource tags

    arch:x64arch:x86image:win10v2004-20260513-enlocale:en-usos:windows10-2004-x64systemwindows
  • submitted
    10/09/2026, 04:36

General

  • Target
    jaffacakes118_Apache Denver 2.exe
  • Size 5.4MB
  • Sample260910-e795dsfe33
  • SHA256 ad9dc665c0151d3ba48239d3bf5d83f5e52ba638cbbf00c58646de9c0f529f2a
  • MD5 SHA1 SHA512 SSDEEP TLSH

Malware Config

Signatures

  • Detected Nirsoft tools 24 IoCs

    Free utilities often used by attackers which can steal passwords, product keys, etc.

  • NirSoft MailPassView 2 IoCs

    Password recovery tool for various email clients

  • Reads user/profile data of web browsers 3 TTPs

    Infostealers often target stored browser data, which can include saved credentials etc.

  • Accesses Microsoft Outlook accounts 1 TTPs 1 IoCs
  • Suspicious use of SetThreadContext 13 IoCs
  • UPX packed file 39 IoCs

    Detects executables packed with UPX/modified UPX open source packer.

  • Enumerates physical storage devices 1 TTPs

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

  • System Location Discovery: System Language Discovery 1 TTPs 11 IoCs

    Attempt gather information about the system language of a victim in order to infer the geographical location of that host.

  • Modifies registry class 1 IoCs
  • Suspicious behavior: EnumeratesProcesses 4 IoCs
  • Suspicious use of AdjustPrivilegeToken 4 IoCs
  • Suspicious use of WriteProcessMemory 57 IoCs

Processes

  • C:\Users\Admin\AppData\Local\Temp\jaffacakes118_Apache Denver 2.exe
    "C:\Users\Admin\AppData\Local\Temp\jaffacakes118_Apache Denver 2.exe"
    1⤵
    • Suspicious use of SetThreadContext
    • System Location Discovery: System Language Discovery
    • Suspicious use of WriteProcessMemory
    PID:4508
    • C:\Users\Admin\AppData\Local\Temp\jaffacakes118_Apache Denver 2.exe
      /stext C:\Users\Admin\AppData\Local\Temp\temp.txt
      2⤵
      • System Location Discovery: System Language Discovery
      • Suspicious behavior: EnumeratesProcesses
      • Suspicious use of AdjustPrivilegeToken
      PID:2628
    • C:\Users\Admin\AppData\Local\Temp\jaffacakes118_Apache Denver 2.exe
      /stext C:\Users\Admin\AppData\Local\Temp\temp.txt
      2⤵
      • Accesses Microsoft Outlook accounts
      • System Location Discovery: System Language Discovery
      PID:4992
    • C:\Users\Admin\AppData\Local\Temp\jaffacakes118_Apache Denver 2.exe
      /stext C:\Users\Admin\AppData\Local\Temp\temp.txt
      2⤵
      • System Location Discovery: System Language Discovery
      • Suspicious use of AdjustPrivilegeToken
      PID:4620
    • C:\Users\Admin\AppData\Local\Temp\jaffacakes118_Apache Denver 2.exe
      /stext C:\Users\Admin\AppData\Local\Temp\temp.txt
      2⤵
      • System Location Discovery: System Language Discovery
      PID:2752
    • C:\Users\Admin\AppData\Local\Temp\jaffacakes118_Apache Denver 2.exe
      /stext C:\Users\Admin\AppData\Local\Temp\temp.txt
      2⤵
      • System Location Discovery: System Language Discovery
      PID:3864
    • C:\Users\Admin\AppData\Local\Temp\jaffacakes118_Apache Denver 2.exe
      /stext C:\Users\Admin\AppData\Local\Temp\temp.txt
      2⤵
      • System Location Discovery: System Language Discovery
      PID:1040
    • C:\Users\Admin\AppData\Local\Temp\jaffacakes118_Apache Denver 2.exe
      /stext C:\Users\Admin\AppData\Local\Temp\temp.txt
      2⤵
      • System Location Discovery: System Language Discovery
      • Suspicious behavior: EnumeratesProcesses
      • Suspicious use of AdjustPrivilegeToken
      PID:4380
    • C:\Users\Admin\AppData\Local\Temp\jaffacakes118_Apache Denver 2.exe
      /stext C:\Users\Admin\AppData\Local\Temp\temp.txt
      2⤵
      • System Location Discovery: System Language Discovery
      PID:2624
    • C:\Users\Admin\AppData\Local\Temp\jaffacakes118_Apache Denver 2.exe
      /stext C:\Users\Admin\AppData\Local\Temp\temp.txt
      2⤵
        PID:1532
      • C:\Users\Admin\AppData\Local\Temp\jaffacakes118_Apache Denver 2.exe
        /stext C:\Users\Admin\AppData\Local\Temp\temp.txt
        2⤵
          PID:2856
        • C:\Users\Admin\AppData\Local\Temp\jaffacakes118_Apache Denver 2.exe
          /stext C:\Users\Admin\AppData\Local\Temp\temp.txt
          2⤵
          • System Location Discovery: System Language Discovery
          PID:116
        • C:\Users\Admin\AppData\Local\Temp\jaffacakes118_Apache Denver 2.exe
          /stext C:\Users\Admin\AppData\Local\Temp\temp.txt
          2⤵
          • System Location Discovery: System Language Discovery
          • Suspicious use of AdjustPrivilegeToken
          PID:2988
        • C:\Windows\explorer.exe
          C:\Windows\explorer.exe
          2⤵
          • Modifies registry class
          PID:1976

      Network

            MITRE ATT&CK Enterprise v16

            Replay Monitor

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            Downloads

            temp.txt

            • Path C:\Users\Admin\AppData\Local\Temp\temp.txt
            • Size 2B
            • SHA256 b3d510ef04275ca8e698e5b3cbb0ece3949ef9252f0cdc839e9ee347409a2209
            • MD5 SHA1 SHA512

            temp.txt

            • Path C:\Users\Admin\AppData\Local\Temp\temp.txt
            • Size 316B
            • SHA256 93717cdf77d41e8c1692e1fb0f7c699f557e75778c92f47470063f7cba055283
            • MD5 SHA1 SHA512 TLSH

            temp.txt

            • Path C:\Users\Admin\AppData\Local\Temp\temp.txt
            • Size 113B
            • SHA256 df3063e678fd994768fb509f9e1c97e0859d444f47f4f9c04f0e2493ab4ad9fb
            • MD5 SHA1 SHA512 TLSH

            temp.txt

            • Path C:\Users\Admin\AppData\Local\Temp\temp.txt
            • Size 1B
            • SHA256 01ba4719c80b6fe911b091a7c05124b64eeece964e09c058ef8f9805daca546b
            • MD5 SHA1 SHA512

            memory/116-65-0x0000000000400000-0x000000000043D000-memory.dmp

            memory/116-66-0x0000000000400000-0x000000000043D000-memory.dmp

            memory/116-70-0x0000000000400000-0x000000000043D000-memory.dmp

            memory/116-64-0x0000000000400000-0x000000000043D000-memory.dmp

            memory/1040-35-0x0000000000400000-0x0000000000410000-memory.dmp

            memory/1040-36-0x0000000000400000-0x0000000000410000-memory.dmp

            memory/1040-37-0x0000000000400000-0x0000000000410000-memory.dmp

            memory/1532-52-0x0000000000400000-0x0000000000411000-memory.dmp

            memory/1532-53-0x0000000000400000-0x0000000000411000-memory.dmp

            memory/1532-55-0x0000000000400000-0x0000000000411000-memory.dmp

            memory/1976-83-0x00000000004A0000-0x00000000004A1000-memory.dmp

            memory/2624-49-0x0000000000400000-0x000000000041A000-memory.dmp

            memory/2624-46-0x0000000000400000-0x000000000041A000-memory.dmp

            memory/2624-50-0x0000000000400000-0x000000000041A000-memory.dmp

            memory/2624-48-0x0000000000400000-0x000000000041A000-memory.dmp

            memory/2628-0-0x0000000000400000-0x0000000000425000-memory.dmp

            memory/2628-2-0x0000000000400000-0x0000000000425000-memory.dmp

            memory/2628-6-0x0000000000400000-0x0000000000425000-memory.dmp

            memory/2628-4-0x0000000000400000-0x0000000000425000-memory.dmp

            memory/2628-3-0x0000000000400000-0x0000000000425000-memory.dmp

            memory/2752-25-0x0000000000400000-0x0000000000418000-memory.dmp

            memory/2752-21-0x0000000000400000-0x0000000000418000-memory.dmp

            memory/2752-24-0x0000000000400000-0x0000000000418000-memory.dmp

            memory/2752-23-0x0000000000400000-0x0000000000418000-memory.dmp

            memory/2856-61-0x0000000000400000-0x0000000000406000-memory.dmp

            memory/2856-59-0x0000000000400000-0x0000000000406000-memory.dmp

            memory/2856-58-0x0000000000400000-0x0000000000406000-memory.dmp

            memory/2988-76-0x0000000000400000-0x0000000000418000-memory.dmp

            memory/2988-74-0x0000000000400000-0x0000000000418000-memory.dmp

            memory/2988-73-0x0000000000400000-0x0000000000418000-memory.dmp

            memory/2988-72-0x0000000000400000-0x0000000000418000-memory.dmp

            memory/3864-28-0x0000000000400000-0x000000000041C000-memory.dmp

            memory/3864-32-0x0000000000400000-0x000000000041C000-memory.dmp

            memory/3864-31-0x0000000000400000-0x000000000041C000-memory.dmp

            memory/3864-33-0x0000000000400000-0x000000000041C000-memory.dmp

            memory/4380-39-0x0000000000400000-0x0000000000419000-memory.dmp

            memory/4380-44-0x0000000000400000-0x0000000000419000-memory.dmp

            memory/4380-42-0x0000000000400000-0x0000000000419000-memory.dmp

            memory/4380-41-0x0000000000400000-0x0000000000419000-memory.dmp

            memory/4380-40-0x0000000000400000-0x0000000000419000-memory.dmp

            memory/4508-79-0x0000000010000000-0x0000000010007000-memory.dmp

            memory/4620-19-0x0000000000400000-0x0000000000416000-memory.dmp

            memory/4620-18-0x0000000000400000-0x0000000000416000-memory.dmp

            memory/4620-16-0x0000000000400000-0x0000000000416000-memory.dmp

            memory/4620-14-0x0000000000400000-0x0000000000416000-memory.dmp

            memory/4620-17-0x0000000000400000-0x0000000000416000-memory.dmp

            memory/4992-5-0x0000000000400000-0x000000000041D000-memory.dmp

            memory/4992-13-0x0000000000400000-0x000000000041D000-memory.dmp

            memory/4992-9-0x0000000000400000-0x000000000041D000-memory.dmp

            memory/4992-8-0x0000000000400000-0x000000000041D000-memory.dmp