Overview

overview

8

Static

static

3

9a335440e5...ae.exe

windows10-2004-x64

7

9a335440e5...ae.exe

windows11-ltsc_2024-x64

8

Analysis

  • max time kernel
    149s
  • max time network
    146s
  • platform
    windows11-ltsc_2024_x64
  • resource
    win11ltsc2024-20260709-en
  • resource tags

    arch:x64arch:x86image:win11ltsc2024-20260709-enlocale:en-usos:windows11-ltsc_2024-x64systemwindows
  • submitted
    19/07/2026, 07:13

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General

  • Target
    9a335440e5812910f06032c4be4355354161c2d8ddb24cb4d8dbe039c9448aae.exe
  • Size 863KB
  • Sample260719-h2chqag19w
  • SHA256 9a335440e5812910f06032c4be4355354161c2d8ddb24cb4d8dbe039c9448aae
  • MD5 SHA1 SHA512 SSDEEP TLSH
Score
8/10
discoveryexecutionpersistence

Malware Config

Signatures

  • Drops file in Drivers directory 2 IoCs
  • Executes dropped EXE 4 IoCs
  • Adds Run key to start application 2 TTPs 2 IoCs
    persistence
  • Enumerates connected drives 3 TTPs 21 IoCs

    Attempts to read the root path of hard drives other than the default C: drive.

  • Drops file in Program Files directory 64 IoCs
  • Drops file in Windows directory 8 IoCs
  • Executes a command shell one-liner 1 TTPs 2 IoCs

    Execution of a cmd.exe one-liner (/c "close" or /k "keep") is a common script/loader stage.

    execution
  • System Location Discovery: System Language Discovery 1 TTPs 14 IoCs

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

    discovery
  • Runs net.exe
  • Suspicious behavior: EnumeratesProcesses 64 IoCs
  • Suspicious use of WriteProcessMemory 13 IoCs

Processes

  • C:\Users\Admin\AppData\Local\Temp\9a335440e5812910f06032c4be4355354161c2d8ddb24cb4d8dbe039c9448aae.exe
    "C:\Users\Admin\AppData\Local\Temp\9a335440e5812910f06032c4be4355354161c2d8ddb24cb4d8dbe039c9448aae.exe"
    1⤵
    • Drops file in Windows directory
    • System Location Discovery: System Language Discovery
    • Suspicious use of WriteProcessMemory
    PID:2036
    • C:\Windows\SysWOW64\cmd.exe
      C:\Windows\system32\cmd.exe /c C:\Users\Admin\AppData\Local\Temp\$$a8246.bat
      2⤵
      • Executes a command shell one-liner
      • System Location Discovery: System Language Discovery
      • Suspicious use of WriteProcessMemory
      PID:3728
      • C:\Users\Admin\AppData\Local\Temp\9a335440e5812910f06032c4be4355354161c2d8ddb24cb4d8dbe039c9448aae.exe
        "C:\Users\Admin\AppData\Local\Temp\9a335440e5812910f06032c4be4355354161c2d8ddb24cb4d8dbe039c9448aae.exe"
        3⤵
        • Drops file in Drivers directory
        • Executes dropped EXE
        • Adds Run key to start application
        • Drops file in Windows directory
        • System Location Discovery: System Language Discovery
        • Suspicious behavior: EnumeratesProcesses
        • Suspicious use of WriteProcessMemory
        PID:4308
        • C:\Windows\SysWOW64\net.exe
          net stop "Kingsoft AntiVirus Service"
          4⤵
          • System Location Discovery: System Language Discovery
          • Suspicious use of WriteProcessMemory
          PID:4612
          • C:\Windows\SysWOW64\net1.exe
            C:\Windows\system32\net1 stop "Kingsoft AntiVirus Service"
            5⤵
            • System Location Discovery: System Language Discovery
            PID:684
        • C:\Windows\SysWOW64\cmd.exe
          C:\Windows\system32\cmd.exe /c C:\Users\Admin\AppData\Local\Temp\$$a8AA2.bat
          4⤵
          • Executes a command shell one-liner
          • System Location Discovery: System Language Discovery
          • Suspicious use of WriteProcessMemory
          PID:4700
          • C:\Users\Admin\AppData\Local\Temp\9a335440e5812910f06032c4be4355354161c2d8ddb24cb4d8dbe039c9448aae.exe
            "C:\Users\Admin\AppData\Local\Temp\9a335440e5812910f06032c4be4355354161c2d8ddb24cb4d8dbe039c9448aae.exe"
            5⤵
            • Executes dropped EXE
            PID:3512
    • C:\Windows\Logo1_.exe
      C:\Windows\Logo1_.exe
      2⤵
      • Executes dropped EXE
      • Enumerates connected drives
      • Drops file in Program Files directory
      • Drops file in Windows directory
      • System Location Discovery: System Language Discovery
      • Suspicious behavior: EnumeratesProcesses
      • Suspicious use of WriteProcessMemory
      PID:5740
      • C:\Windows\SysWOW64\net.exe
        net stop "Kingsoft AntiVirus Service"
        3⤵
        • System Location Discovery: System Language Discovery
        • Suspicious use of WriteProcessMemory
        PID:1264
        • C:\Windows\SysWOW64\net1.exe
          C:\Windows\system32\net1 stop "Kingsoft AntiVirus Service"
          4⤵
          • System Location Discovery: System Language Discovery
          PID:3608
  • C:\Windows\uninstall\rundl132.exe
    C:\Windows\uninstall\rundl132.exe
    1⤵
    • Drops file in Drivers directory
    • Executes dropped EXE
    • Adds Run key to start application
    • Drops file in Windows directory
    • System Location Discovery: System Language Discovery
    • Suspicious behavior: EnumeratesProcesses
    • Suspicious use of WriteProcessMemory
    PID:4744
    • C:\Windows\SysWOW64\net.exe
      net stop "Kingsoft AntiVirus Service"
      2⤵
      • System Location Discovery: System Language Discovery
      • Suspicious use of WriteProcessMemory
      PID:5664
      • C:\Windows\SysWOW64\net1.exe
        C:\Windows\system32\net1 stop "Kingsoft AntiVirus Service"
        3⤵
        • System Location Discovery: System Language Discovery
        PID:5840
    • C:\Windows\SysWOW64\net.exe
      net stop "Kingsoft AntiVirus Service"
      2⤵
      • System Location Discovery: System Language Discovery
      • Suspicious use of WriteProcessMemory
      PID:244
      • C:\Windows\SysWOW64\net1.exe
        C:\Windows\system32\net1 stop "Kingsoft AntiVirus Service"
        3⤵
        • System Location Discovery: System Language Discovery
        PID:2904

Network

        MITRE ATT&CK Enterprise v16

        Replay Monitor

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        Downloads

        MicrosoftEdgeUpdateBroker.exe
        • Path C:\Program Files (x86)\Microsoft\EdgeUpdate_bk\1.3.185.27\MicrosoftEdgeUpdateBroker.exe
        • Size 124KB
        • SHA256 72f3d1a36ba06b0e912ae8f70f3c047c6d5e8870d266f4872822ff8860f89ca2
        • MD5 SHA1 SHA512 SSDEEP TLSH
        Submit Download

        vcredist_x86.exe
        • Path C:\ProgramData\Package Cache\{61087a79-ac85-455c-934d-1fa22cc64f36}\vcredist_x86.exe
        • Size 481KB
        • SHA256 d5fbaf5c0d8e313d4dad23b28cac4256c5dbed6ab3b0d797e2971f30c5e095ad
        • MD5 SHA1 SHA512 SSDEEP TLSH
        Submit Download

        $$a8246.bat
        • Path C:\Users\Admin\AppData\Local\Temp\$$a8246.bat
        • Size 722B
        • SHA256 1f49664eca36db0651b8f07291108e130ef62b0fa069157f5e295c435ba05762
        • MD5 SHA1 SHA512 TLSH
        Submit Download

        $$a8AA2.bat
        • Path C:\Users\Admin\AppData\Local\Temp\$$a8AA2.bat
        • Size 722B
        • SHA256 e7628477376aa959ba4857348f0ede216c770922e52091343e776b6edf709e46
        • MD5 SHA1 SHA512 TLSH
        Submit Download

        9a335440e5812910f06032c4be4355354161c2d8ddb24cb4d8dbe039c9448aae.exe.exe
        • Path C:\Users\Admin\AppData\Local\Temp\9a335440e5812910f06032c4be4355354161c2d8ddb24cb4d8dbe039c9448aae.exe.exe
        • Size 836KB
        • SHA256 ffcb4b91cbf1792956bdf5f9d0f95f2c52c23285fea5b3408b675ba1527cbbb7
        • MD5 SHA1 SHA512 SSDEEP TLSH
        Submit Download

        9a335440e5812910f06032c4be4355354161c2d8ddb24cb4d8dbe039c9448aae.exe.exe
        • Path C:\Users\Admin\AppData\Local\Temp\9a335440e5812910f06032c4be4355354161c2d8ddb24cb4d8dbe039c9448aae.exe.exe
        • Size 778KB
        • SHA256 93d527310bee45b2b2a25091fd09d2890c52b6cbb1ce8e22867b3ecf793de959
        • MD5 SHA1 SHA512 SSDEEP TLSH
        Submit Download

        Logo1_.exe
        • Path C:\Windows\Logo1_.exe
        • Size 26KB
        • SHA256 9ce4f790a3ad9cb93ba0b875d0888db7e560fbbbceb022a1624252a26dde4db2
        • MD5 SHA1 SHA512 SSDEEP TLSH
        Submit Download

        hosts
        • Path C:\Windows\system32\drivers\etc\hosts
        • Size 842B
        • SHA256 d9704dab05e988be3e5e7b7c020bb9814906d11bb9c31ad80d4ed1316f6bc94e
        • MD5 SHA1 SHA512 TLSH
        Submit Download

        rundl132.exe
        • Path C:\Windows\uninstall\rundl132.exe
        • Size 58KB
        • SHA256 e63ee3bd70268ceed0ec6635f11b7b4abd0dc1effe8d3ce21755eaafaf096a6a
        • MD5 SHA1 SHA512 SSDEEP TLSH
        Submit Download

        _desktop.ini
        • Path F:\$RECYCLE.BIN\S-1-5-21-3797332335-34111092-3597280141-1000\_desktop.ini
        • Size 9B
        • SHA256 33e68ed53c4be973d8419c8d4106d9e0d2b66d1a6e8501d1902e5b489f9490ad
        • MD5 SHA1 SHA512
        Submit Download

        memory/2036-11-0x0000000000400000-0x0000000000434000-memory.dmp
        Download

        memory/2036-0-0x0000000000400000-0x0000000000434000-memory.dmp
        Download

        memory/4308-30-0x0000000000400000-0x000000000043D000-memory.dmp
        Download

        memory/4308-22-0x0000000000590000-0x00000000005B0000-memory.dmp
        Download

        memory/4308-21-0x0000000000400000-0x000000000043D000-memory.dmp
        Download

        memory/4744-35-0x0000000000400000-0x000000000043D000-memory.dmp
        Download

        memory/4744-41-0x0000000000400000-0x000000000043D000-memory.dmp
        Download

        memory/5740-48-0x0000000000400000-0x0000000000434000-memory.dmp
        Download

        memory/5740-56-0x0000000000400000-0x0000000000434000-memory.dmp
        Download

        memory/5740-59-0x0000000000400000-0x0000000000434000-memory.dmp
        Download

        memory/5740-105-0x0000000000400000-0x0000000000434000-memory.dmp
        Download

        memory/5740-1266-0x0000000000400000-0x0000000000434000-memory.dmp
        Download

        memory/5740-39-0x0000000000400000-0x0000000000434000-memory.dmp
        Download

        memory/5740-5061-0x0000000000400000-0x0000000000434000-memory.dmp
        Download

        memory/5740-12-0x0000000000400000-0x0000000000434000-memory.dmp
        Download

        memory/5740-5534-0x0000000000400000-0x0000000000434000-memory.dmp
        Download