Analysis

  • max time kernel
    149s
  • max time network
    150s
  • platform
    windows11-21h2_x64
  • resource
    win11-20260130-en
  • resource tags

    arch:x64arch:x86image:win11-20260130-enlocale:en-usos:windows11-21h2-x64systemwindows
  • submitted
    11/05/2026, 09:42

General

  • Target
    9555ad266c818afa93a2caf66a2f1dde4724286df228f8bcc4b8db6862968ea4.exe
  • Size 297KB
  • Sample260511-lppjaset6s
  • SHA256 9555ad266c818afa93a2caf66a2f1dde4724286df228f8bcc4b8db6862968ea4
  • MD5 SHA1 SHA512 SSDEEP TLSH
Score
7/10

Malware Config

Signatures

  • Executes dropped EXE 2 IoCs
  • 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 4 IoCs
  • System Location Discovery: System Language Discovery 1 TTPs 5 IoCs

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

  • Runs net.exe
  • Suspicious behavior: EnumeratesProcesses 20 IoCs
  • Suspicious use of WriteProcessMemory 5 IoCs

Processes

  • C:\Users\Admin\AppData\Local\Temp\9555ad266c818afa93a2caf66a2f1dde4724286df228f8bcc4b8db6862968ea4.exe
    "C:\Users\Admin\AppData\Local\Temp\9555ad266c818afa93a2caf66a2f1dde4724286df228f8bcc4b8db6862968ea4.exe"
    1⤵
    • Drops file in Windows directory
    • System Location Discovery: System Language Discovery
    • Suspicious use of WriteProcessMemory
    PID:3440
    • C:\Windows\SysWOW64\cmd.exe
      C:\Windows\system32\cmd.exe /c C:\Users\Admin\AppData\Local\Temp\$$a4169.bat
      2⤵
      • System Location Discovery: System Language Discovery
      • Suspicious use of WriteProcessMemory
      PID:2884
      • C:\Users\Admin\AppData\Local\Temp\9555ad266c818afa93a2caf66a2f1dde4724286df228f8bcc4b8db6862968ea4.exe
        "C:\Users\Admin\AppData\Local\Temp\9555ad266c818afa93a2caf66a2f1dde4724286df228f8bcc4b8db6862968ea4.exe"
        3⤵
        • Executes dropped EXE
        PID:1128
    • 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:4564
      • C:\Windows\SysWOW64\net.exe
        net stop "Kingsoft AntiVirus Service"
        3⤵
        • System Location Discovery: System Language Discovery
        • Suspicious use of WriteProcessMemory
        PID:1100
        • C:\Windows\SysWOW64\net1.exe
          C:\Windows\system32\net1 stop "Kingsoft AntiVirus Service"
          4⤵
          • System Location Discovery: System Language Discovery
          PID:3444

Network

        MITRE ATT&CK Enterprise v16

        Replay Monitor

        Loading Replay Monitor...

        Downloads

        MicrosoftEdgeUpdateBroker.exe

        • Path C:\Program Files (x86)\Microsoft\EdgeUpdate_bk\1.3.143.57\MicrosoftEdgeUpdateBroker.exe
        • Size 128KB
        • SHA256 8b15fe80ce4a06c1b56d57a5de3fe469d92ba86967b09136dd6540a1cdf065b2
        • MD5 SHA1 SHA512 SSDEEP TLSH

        7z.exe

        • Path C:\Program Files\7-Zip\7z.exe
        • Size 578KB
        • SHA256 50ee306a57d3b139d44ddacb16f309f8d821309fcd450425a77cce48de3e53e0
        • MD5 SHA1 SHA512 SSDEEP TLSH

        vcredist_x86.exe

        • Path C:\ProgramData\Package Cache\{61087a79-ac85-455c-934d-1fa22cc64f36}\vcredist_x86.exe
        • Size 484KB
        • SHA256 8a1893a74ec4ccdf52104250cd821b91958dccdfd56b76ea06d1822ab39f8e8f
        • MD5 SHA1 SHA512 SSDEEP TLSH

        $$a4169.bat

        • Path C:\Users\Admin\AppData\Local\Temp\$$a4169.bat
        • Size 722B
        • SHA256 1b95218ea37bcf45150350411fb9bd3988d72fda4acaf526780496da9e1ac1da
        • MD5 SHA1 SHA512 TLSH

        9555ad266c818afa93a2caf66a2f1dde4724286df228f8bcc4b8db6862968ea4.exe.exe

        • Path C:\Users\Admin\AppData\Local\Temp\9555ad266c818afa93a2caf66a2f1dde4724286df228f8bcc4b8db6862968ea4.exe.exe
        • Size 268KB
        • SHA256 2201d0c7cead566900947cf0a75346fecabb8d7da11a61d18d5bef268c34eddd
        • MD5 SHA1 SHA512 SSDEEP TLSH

        Logo1_.exe

        • Path C:\Windows\Logo1_.exe
        • Size 29KB
        • SHA256 5d92b986cedfac0bd4daaaa03d8f136afdb20b8acea96f3edc17bf715617b2fe
        • MD5 SHA1 SHA512 SSDEEP TLSH

        _desktop.ini

        • Path F:\$RECYCLE.BIN\S-1-5-21-2122505878-652277452-2375749442-1000\_desktop.ini
        • Size 9B
        • SHA256 19944e3d79dbaa55528729df082eccbb0b32b6eb8f9e657c445f9a044a342a86
        • MD5 SHA1 SHA512

        memory/3440-0-0x0000000000400000-0x0000000000436000-memory.dmp

        memory/3440-10-0x0000000000400000-0x0000000000436000-memory.dmp

        memory/4564-33-0x0000000000400000-0x0000000000436000-memory.dmp

        memory/4564-28-0x0000000000400000-0x0000000000436000-memory.dmp

        memory/4564-37-0x0000000000400000-0x0000000000436000-memory.dmp

        memory/4564-11-0x0000000000400000-0x0000000000436000-memory.dmp

        memory/4564-412-0x0000000000400000-0x0000000000436000-memory.dmp

        memory/4564-1224-0x0000000000400000-0x0000000000436000-memory.dmp

        memory/4564-21-0x0000000000400000-0x0000000000436000-memory.dmp

        memory/4564-5005-0x0000000000400000-0x0000000000436000-memory.dmp

        memory/4564-20-0x0000000000400000-0x0000000000436000-memory.dmp

        memory/4564-5508-0x0000000000400000-0x0000000000436000-memory.dmp