Resubmissions

11/08/2026, 03:56

260811-ehv9ya1tdt7

11/08/2026, 03:49

260811-ederds1sds7

Analysis

  • user interaction
    yes
  • max time kernel
    35s
  • platform
    windows11-ltsc_2024_x64
  • resource
    win11ltsc2024-20260709-en
  • resource tags

    arch:x64arch:x86image:win11ltsc2024-20260709-enlocale:en-usos:windows11-ltsc_2024-x64systemwindows
  • submitted
    11/08/2026, 03:49

General

  • Target
    mmbasic.exe
  • Size 3.4MB
  • Sample260811-ederds1sds
  • SHA256 fddce09702a195c3b25696e560824c83b84637426e0d4e8abfd6a994e056e988
  • MD5 SHA1 SHA512 SSDEEP TLSH
Score
7/10

Malware Config

Signatures

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

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

  • UPX packed file 6 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 2 IoCs

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

  • Suspicious use of WriteProcessMemory 1 IoCs

Processes

  • C:\Users\Admin\AppData\Local\Temp\mmbasic.exe
    "C:\Users\Admin\AppData\Local\Temp\mmbasic.exe"
    1⤵
    • System Location Discovery: System Language Discovery
    • Suspicious use of WriteProcessMemory
    PID:3728
    • C:\MMANA-GALBasic3\MMANAGALBasic35.exe
      "C:\MMANA-GALBasic3\MMANAGALBasic35.exe"
      2⤵
      • Executes dropped EXE
      • System Location Discovery: System Language Discovery
      PID:4208

Network

        MITRE ATT&CK Enterprise v16

        Replay Monitor

        Loading Replay Monitor...

        Downloads

        English.mmn

        • Path C:\MMANA-GALBasic3\Language\English.mmn
        • Size 19KB
        • SHA256 6fa85efd5cd26f199442872074e2919bb166a269e6fdc7b52533c074a58ee75a
        • MD5 SHA1 SHA512 SSDEEP TLSH

        mmnlanguage.txt

        • Path C:\MMANA-GALBasic3\Language\mmnlanguage.txt
        • Size 155B
        • SHA256 49c90d70b9cdf5fb94a3aa58c17fc196bc2a1fb7df7680a5d1f89add688714fb
        • MD5 SHA1 SHA512 TLSH

        MMANAGALBasic35.exe

        • Path C:\MMANA-GALBasic3\MMANAGALBasic35.exe
        • Size 1023KB
        • SHA256 ab0b6122bc4c85e9e37e2faf206ea02333f3bee09b094d997e9cbff6770459d7
        • MD5 SHA1 SHA512 SSDEEP TLSH

        memory/3728-0-0x0000000000400000-0x000000000072E000-memory.dmp

        memory/3728-1-0x0000000002630000-0x0000000002631000-memory.dmp

        memory/3728-15-0x0000000000400000-0x000000000072E000-memory.dmp

        memory/3728-17-0x0000000002630000-0x0000000002631000-memory.dmp

        memory/3728-16-0x0000000000400000-0x000000000072E000-memory.dmp

        memory/3728-18-0x0000000000400000-0x000000000072E000-memory.dmp

        memory/3728-1030-0x0000000000400000-0x000000000072E000-memory.dmp

        memory/3728-1545-0x0000000000400000-0x000000000072E000-memory.dmp

        memory/4208-1544-0x0000000000400000-0x00000000006CD000-memory.dmp

        memory/4208-1546-0x0000000002540000-0x00000000025A0000-memory.dmp

        memory/4208-1553-0x00000000009F0000-0x00000000009F1000-memory.dmp

        memory/4208-1590-0x00000000026D0000-0x00000000026D1000-memory.dmp

        memory/4208-1591-0x00000000035E0000-0x00000000035E1000-memory.dmp

        memory/4208-1594-0x0000000002540000-0x00000000025A0000-memory.dmp

        memory/4208-1593-0x00000000035E0000-0x00000000035E2000-memory.dmp

        memory/4208-1592-0x0000000000400000-0x00000000006CD000-memory.dmp

        memory/4208-1589-0x00000000035E0000-0x00000000035E1000-memory.dmp

        memory/4208-1588-0x0000000002700000-0x0000000002701000-memory.dmp

        memory/4208-1587-0x00000000035E0000-0x00000000035E1000-memory.dmp

        memory/4208-1586-0x00000000035F0000-0x00000000035F1000-memory.dmp

        memory/4208-1585-0x00000000035F0000-0x00000000035F1000-memory.dmp

        memory/4208-1584-0x00000000035F0000-0x00000000035F1000-memory.dmp

        memory/4208-1583-0x00000000035F0000-0x00000000035F1000-memory.dmp

        memory/4208-1579-0x00000000027C0000-0x00000000027C1000-memory.dmp

        memory/4208-1578-0x00000000027A0000-0x00000000027A1000-memory.dmp

        memory/4208-1576-0x0000000002780000-0x0000000002781000-memory.dmp

        memory/4208-1575-0x00000000035E0000-0x00000000035E1000-memory.dmp

        memory/4208-1574-0x00000000026B0000-0x00000000026B1000-memory.dmp

        memory/4208-1573-0x0000000002710000-0x0000000002711000-memory.dmp

        memory/4208-1571-0x00000000026F0000-0x00000000026F1000-memory.dmp

        memory/4208-1570-0x00000000026C0000-0x00000000026C1000-memory.dmp

        memory/4208-1562-0x00000000035F0000-0x00000000035F1000-memory.dmp

        memory/4208-1560-0x00000000035F0000-0x00000000035F1000-memory.dmp

        memory/4208-1559-0x00000000035F0000-0x00000000035F1000-memory.dmp

        memory/4208-1557-0x00000000035F0000-0x00000000035F1000-memory.dmp

        memory/4208-1555-0x0000000000D60000-0x0000000000D61000-memory.dmp

        memory/4208-1582-0x00000000035F0000-0x00000000035F1000-memory.dmp

        memory/4208-1581-0x00000000035F0000-0x00000000035F1000-memory.dmp

        memory/4208-1580-0x0000000002760000-0x0000000002761000-memory.dmp

        memory/4208-1577-0x0000000002770000-0x0000000002771000-memory.dmp

        memory/4208-1572-0x0000000002740000-0x0000000002741000-memory.dmp

        memory/4208-1569-0x00000000035E0000-0x00000000035E1000-memory.dmp

        memory/4208-1568-0x00000000035E0000-0x00000000035E1000-memory.dmp

        memory/4208-1567-0x00000000035E0000-0x00000000035E1000-memory.dmp

        memory/4208-1566-0x00000000035F0000-0x00000000035F1000-memory.dmp

        memory/4208-1565-0x00000000035F0000-0x00000000035F1000-memory.dmp

        memory/4208-1564-0x00000000035F0000-0x00000000035F1000-memory.dmp

        memory/4208-1563-0x00000000035F0000-0x00000000035F1000-memory.dmp

        memory/4208-1561-0x00000000035F0000-0x00000000035F1000-memory.dmp

        memory/4208-1558-0x00000000035F0000-0x00000000035F1000-memory.dmp

        memory/4208-1556-0x00000000035F0000-0x00000000035F1000-memory.dmp

        memory/4208-1552-0x0000000000D80000-0x0000000000D81000-memory.dmp

        memory/4208-1551-0x0000000000D70000-0x0000000000D71000-memory.dmp

        memory/4208-1549-0x0000000000D30000-0x0000000000D31000-memory.dmp

        memory/4208-1547-0x0000000000D10000-0x0000000000D11000-memory.dmp

        memory/4208-1554-0x00000000035F0000-0x00000000035F1000-memory.dmp

        memory/4208-1550-0x0000000000D50000-0x0000000000D51000-memory.dmp

        memory/4208-1548-0x0000000000D00000-0x0000000000D01000-memory.dmp

        memory/4208-1595-0x00000000035F0000-0x00000000035F1000-memory.dmp

        memory/4208-1599-0x00000000009D0000-0x00000000009D1000-memory.dmp

        memory/4208-1597-0x00000000035E0000-0x00000000035E1000-memory.dmp

        memory/4208-1598-0x00000000009C0000-0x00000000009C1000-memory.dmp

        memory/4208-1596-0x00000000035D0000-0x00000000035D3000-memory.dmp

        memory/4208-1601-0x0000000000400000-0x00000000006CD000-memory.dmp

        memory/4208-1606-0x0000000000400000-0x00000000006CD000-memory.dmp