Overview

overview

8

Static

static

3

15e9aa6f65...15.exe

windows10-2004-x64

8

15e9aa6f65...15.exe

windows11-21h2-x64

8

Analysis

  • max time kernel
    149s
  • max time network
    149s
  • 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, 04:48

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General

  • Target
    15e9aa6f65e2caafb34d1883edf85b82c4e011319aafc2e00c2397d9ba5ded15.exe
  • Size 577KB
  • Sample260528-ffae5afv9m
  • SHA256 15e9aa6f65e2caafb34d1883edf85b82c4e011319aafc2e00c2397d9ba5ded15
  • MD5 SHA1 SHA512 SSDEEP TLSH
Score
8/10
discoveryspywarestealer

Malware Config

Signatures

  • Drops file in Drivers directory 2 IoCs
  • Drops startup file 2 IoCs
  • Executes dropped EXE 2 IoCs
  • Reads user/profile data of web browsers 3 TTPs

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

    spywarestealer
  • 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 9 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 9 IoCs

Processes

  • C:\Users\Admin\AppData\Local\Temp\15e9aa6f65e2caafb34d1883edf85b82c4e011319aafc2e00c2397d9ba5ded15.exe
    "C:\Users\Admin\AppData\Local\Temp\15e9aa6f65e2caafb34d1883edf85b82c4e011319aafc2e00c2397d9ba5ded15.exe"
    1⤵
    • Drops file in Drivers directory
    • Drops file in Windows directory
    • System Location Discovery: System Language Discovery
    • Suspicious behavior: EnumeratesProcesses
    • Suspicious use of WriteProcessMemory
    PID:4296
    • C:\Windows\SysWOW64\net.exe
      net stop "Kingsoft AntiVirus Service"
      2⤵
      • System Location Discovery: System Language Discovery
      • Suspicious use of WriteProcessMemory
      PID:5028
      • C:\Windows\SysWOW64\net1.exe
        C:\Windows\system32\net1 stop "Kingsoft AntiVirus Service"
        3⤵
        • System Location Discovery: System Language Discovery
        PID:1396
    • C:\Windows\SysWOW64\cmd.exe
      C:\Windows\system32\cmd.exe /c C:\Users\Admin\AppData\Local\Temp\$$a18C3.bat
      2⤵
      • System Location Discovery: System Language Discovery
      • Suspicious use of WriteProcessMemory
      PID:1904
      • C:\Users\Admin\AppData\Local\Temp\15e9aa6f65e2caafb34d1883edf85b82c4e011319aafc2e00c2397d9ba5ded15.exe
        "C:\Users\Admin\AppData\Local\Temp\15e9aa6f65e2caafb34d1883edf85b82c4e011319aafc2e00c2397d9ba5ded15.exe"
        3⤵
        • Executes dropped EXE
        PID:5516
    • C:\Windows\Logo1_.exe
      C:\Windows\Logo1_.exe
      2⤵
      • Drops file in Drivers directory
      • Drops startup file
      • 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:1916
      • C:\Windows\SysWOW64\net.exe
        net stop "Kingsoft AntiVirus Service"
        3⤵
        • System Location Discovery: System Language Discovery
        • Suspicious use of WriteProcessMemory
        PID:4860
        • C:\Windows\SysWOW64\net1.exe
          C:\Windows\system32\net1 stop "Kingsoft AntiVirus Service"
          4⤵
          • System Location Discovery: System Language Discovery
          PID:4960
      • C:\Windows\SysWOW64\net.exe
        net stop "Kingsoft AntiVirus Service"
        3⤵
        • System Location Discovery: System Language Discovery
        • Suspicious use of WriteProcessMemory
        PID:2652
        • C:\Windows\SysWOW64\net1.exe
          C:\Windows\system32\net1 stop "Kingsoft AntiVirus Service"
          4⤵
          • System Location Discovery: System Language Discovery
          PID:2960

Network

        MITRE ATT&CK Enterprise v16

        Replay Monitor

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        Downloads

        ResumeInvoke.exe
        • Path C:\Program Files\ResumeInvoke.exe
        • Size 149KB
        • SHA256 6f96bba7b2f88a73e7b949259fdc804bdf0ad0b4d4ff9f52709db827875e1135
        • MD5 SHA1 SHA512 SSDEEP TLSH
        Submit Download

        vcredist_x86.exe
        • Path C:\ProgramData\Package Cache\{61087a79-ac85-455c-934d-1fa22cc64f36}\vcredist_x86.exe
        • Size 488KB
        • SHA256 f672e9c62f2252bd14a1e8c888ed2404ab853d10072f5fe439f280693bd0807b
        • MD5 SHA1 SHA512 SSDEEP TLSH
        Submit Download

        $$a18C3.bat
        • Path C:\Users\Admin\AppData\Local\Temp\$$a18C3.bat
        • Size 722B
        • SHA256 cb690a77ec188fe572680268ccced05cba6f31c2c9b9d78db27d245879f441ac
        • MD5 SHA1 SHA512 TLSH
        Submit Download

        15e9aa6f65e2caafb34d1883edf85b82c4e011319aafc2e00c2397d9ba5ded15.exe.exe
        • Path C:\Users\Admin\AppData\Local\Temp\15e9aa6f65e2caafb34d1883edf85b82c4e011319aafc2e00c2397d9ba5ded15.exe.exe
        • Size 544KB
        • SHA256 8cebb25e240db3b6986fcaed6bc0b900fa09dad763a56fb71273529266c5c525
        • MD5 SHA1 SHA512 SSDEEP TLSH
        Submit Download

        Logo1_.exe
        • Path C:\Windows\Logo1_.exe
        • Size 33KB
        • SHA256 41a1d58dddea1dcefeb2969d2559332a7ff972ced47029ced0e86fb167004863
        • 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

        _desktop.ini
        • Path F:\$RECYCLE.BIN\S-1-5-21-2746394149-3500112804-1243524366-1000\_desktop.ini
        • Size 9B
        • SHA256 eb495551880bcb8ea0e05d68913bbd05fe45b2a14f467ff78323860c4b9ae1aa
        • MD5 SHA1 SHA512
        Submit Download

        memory/1916-20-0x0000000000400000-0x000000000043E000-memory.dmp
        Download

        memory/1916-10-0x0000000000400000-0x000000000043E000-memory.dmp
        Download

        memory/1916-3544-0x0000000000400000-0x000000000043E000-memory.dmp
        Download

        memory/1916-10287-0x0000000000400000-0x000000000043E000-memory.dmp
        Download

        memory/4296-12-0x0000000000400000-0x000000000043E000-memory.dmp
        Download

        memory/4296-0-0x0000000000400000-0x000000000043E000-memory.dmp
        Download