Resubmissions

28/06/2026, 20:32

260628-zbbxyadw8z8

28/06/2026, 20:28

260628-y86m5set2r8

Analysis

  • user interaction
    yes
  • max time kernel
    149s
  • platform
    windows11-ltsc_2024_x64
  • resource
    win11ltsc2024-20260618-en
  • resource tags

    arch:x64arch:x86image:win11ltsc2024-20260618-enlocale:en-usos:windows11-ltsc_2024-x64systemwindows
  • submitted
    28/06/2026, 20:28

General

  • Target
    Kittycord-Installer.exe
  • Size 408KB
  • Sample260628-y86m5set2r
  • SHA256 0a8fa9a347f285a34538b29a8d01b20a364417efddad499393280208e63bb85f
  • MD5 SHA1 SHA512 SSDEEP TLSH
Score
1/10

Malware Config

Signatures

  • Suspicious behavior: EnumeratesProcesses 1 IoCs
  • Suspicious use of AdjustPrivilegeToken 1 IoCs
  • Suspicious use of WriteProcessMemory 4 IoCs

Processes

  • C:\Users\Admin\AppData\Local\Temp\Kittycord-Installer.exe
    "C:\Users\Admin\AppData\Local\Temp\Kittycord-Installer.exe"
    1⤵
    • Suspicious behavior: EnumeratesProcesses
    • Suspicious use of AdjustPrivilegeToken
    • Suspicious use of WriteProcessMemory
    PID:3104
    • C:\Windows\Microsoft.NET\Framework64\v4.0.30319\csc.exe
      "C:\Windows\Microsoft.NET\Framework64\v4.0.30319\csc.exe" /noconfig /fullpaths @"C:\Users\Admin\AppData\Local\Temp\qqgehyv2\qqgehyv2.cmdline"
      2⤵
      • Suspicious use of WriteProcessMemory
      PID:4596
      • C:\Windows\Microsoft.NET\Framework64\v4.0.30319\cvtres.exe
        C:\Windows\Microsoft.NET\Framework64\v4.0.30319\cvtres.exe /NOLOGO /READONLY /MACHINE:IX86 "/OUT:C:\Users\Admin\AppData\Local\Temp\RESBFD0.tmp" "c:\Users\Admin\AppData\Local\Temp\qqgehyv2\CSC297ED6F62C1B4A5B9425A75468EF335E.TMP"
        3⤵
          PID:1456
      • C:\Windows\Microsoft.NET\Framework64\v4.0.30319\csc.exe
        "C:\Windows\Microsoft.NET\Framework64\v4.0.30319\csc.exe" /noconfig /fullpaths @"C:\Users\Admin\AppData\Local\Temp\sdlfyysk\sdlfyysk.cmdline"
        2⤵
        • Suspicious use of WriteProcessMemory
        PID:1060
        • C:\Windows\Microsoft.NET\Framework64\v4.0.30319\cvtres.exe
          C:\Windows\Microsoft.NET\Framework64\v4.0.30319\cvtres.exe /NOLOGO /READONLY /MACHINE:IX86 "/OUT:C:\Users\Admin\AppData\Local\Temp\RESC1E4.tmp" "c:\Users\Admin\AppData\Local\Temp\sdlfyysk\CSCF5A4EFACB0834C04AEAA92360344253.TMP"
          3⤵
            PID:6120

      Network

            MITRE ATT&CK Matrix

            Replay Monitor

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            Downloads

            RESBFD0.tmp

            • Path C:\Users\Admin\AppData\Local\Temp\RESBFD0.tmp
            • Size 1KB
            • SHA256 114a04ea2850611a76275bf81c45c021d5757b07da5d7bcac66d94c7d1cc4e9a
            • MD5 SHA1 SHA512 TLSH

            RESC1E4.tmp

            • Path C:\Users\Admin\AppData\Local\Temp\RESC1E4.tmp
            • Size 1KB
            • SHA256 cba82dfd8f0a3bb29a285f1a2751c1c1a033a2daa1b9c12d5556a617c1c1089c
            • MD5 SHA1 SHA512 TLSH

            qqgehyv2.dll

            • Path C:\Users\Admin\AppData\Local\Temp\qqgehyv2\qqgehyv2.dll
            • Size 3KB
            • SHA256 76d95a0f688392a72bca9bd20b9372da450a004bcd315b9d5df777a942dca4ec
            • MD5 SHA1 SHA512 TLSH

            sdlfyysk.dll

            • Path C:\Users\Admin\AppData\Local\Temp\sdlfyysk\sdlfyysk.dll
            • Size 3KB
            • SHA256 9f0c8c52a7fbfac7e1bd18905d1cef50a97e1ecf9280bfd69a447c2deb6d7552
            • MD5 SHA1 SHA512 TLSH

            CSC297ED6F62C1B4A5B9425A75468EF335E.TMP

            • Path \??\c:\Users\Admin\AppData\Local\Temp\qqgehyv2\CSC297ED6F62C1B4A5B9425A75468EF335E.TMP
            • Size 652B
            • SHA256 ab5ca14a786619d72bc9c68c85866cd67cc53578a24e665c13a16a9f7753f18d
            • MD5 SHA1 SHA512 TLSH

            qqgehyv2.0.cs

            • Path \??\c:\Users\Admin\AppData\Local\Temp\qqgehyv2\qqgehyv2.0.cs
            • Size 518B
            • SHA256 58b6fab8b2084ef366255d6a1e18a0dcaacf35c74e152c82d285d5b3d74e82b4
            • MD5 SHA1 SHA512 TLSH

            qqgehyv2.cmdline

            • Path \??\c:\Users\Admin\AppData\Local\Temp\qqgehyv2\qqgehyv2.cmdline
            • Size 369B
            • SHA256 60d274c88875d0c267ed03f33a6d91fbd21c2f1fcc60f2560e5bd2f1ba3306f5
            • MD5 SHA1 SHA512 TLSH

            CSCF5A4EFACB0834C04AEAA92360344253.TMP

            • Path \??\c:\Users\Admin\AppData\Local\Temp\sdlfyysk\CSCF5A4EFACB0834C04AEAA92360344253.TMP
            • Size 652B
            • SHA256 84df93ca0b7efa463c096b9dc0c106c628d372d1a6f02d2dd4b87c2037996808
            • MD5 SHA1 SHA512 TLSH

            sdlfyysk.0.cs

            • Path \??\c:\Users\Admin\AppData\Local\Temp\sdlfyysk\sdlfyysk.0.cs
            • Size 770B
            • SHA256 2dbb41a9571fc6a568ef724ceb714f55a69993de3470ebf3fd22ec8fa20bf0ce
            • MD5 SHA1 SHA512 TLSH

            sdlfyysk.cmdline

            • Path \??\c:\Users\Admin\AppData\Local\Temp\sdlfyysk\sdlfyysk.cmdline
            • Size 607B
            • SHA256 f0d144d34dfd8b157d4911cdb5f2fb9a74768d100895b29cf64147d47108dcbc
            • MD5 SHA1 SHA512 TLSH

            memory/3104-29-0x00007FF9059A0000-0x00007FF906344000-memory.dmp

            memory/3104-1-0x00000000000F0000-0x000000000015C000-memory.dmp

            memory/3104-23-0x00000000021F0000-0x00000000021F8000-memory.dmp

            memory/3104-12-0x00007FF9059A0000-0x00007FF906344000-memory.dmp

            memory/3104-8-0x00007FF9059A0000-0x00007FF906344000-memory.dmp

            memory/3104-7-0x00007FF9059A0000-0x00007FF906344000-memory.dmp

            memory/3104-0-0x00007FF905B2F000-0x00007FF905B30000-memory.dmp

            memory/3104-6-0x000000001AC60000-0x000000001AC82000-memory.dmp

            memory/3104-5-0x00007FF9059A0000-0x00007FF906344000-memory.dmp

            memory/3104-37-0x000000001AD20000-0x000000001AD28000-memory.dmp

            memory/3104-4-0x00007FF9059A0000-0x00007FF906344000-memory.dmp

            memory/3104-13-0x00007FF9059A0000-0x00007FF906344000-memory.dmp

            memory/3104-38-0x00007FF9059A0000-0x00007FF906344000-memory.dmp

            memory/3104-39-0x00007FF9059A0000-0x00007FF906344000-memory.dmp

            memory/3104-40-0x00007FF9059A0000-0x00007FF906344000-memory.dmp

            memory/3104-43-0x0000000021D30000-0x0000000021D4E000-memory.dmp

            memory/3104-44-0x0000000021D50000-0x0000000021E02000-memory.dmp

            memory/3104-45-0x0000000023090000-0x0000000023294000-memory.dmp

            memory/3104-46-0x0000000021E10000-0x0000000021E2A000-memory.dmp

            memory/3104-47-0x00007FF9059A0000-0x00007FF906344000-memory.dmp

            memory/3104-48-0x00007FF9059A0000-0x00007FF906344000-memory.dmp

            memory/3104-49-0x00007FF9059A0000-0x00007FF906344000-memory.dmp

            memory/3104-50-0x00007FF9059A0000-0x00007FF906344000-memory.dmp

            memory/3104-51-0x00007FF9059A0000-0x00007FF906344000-memory.dmp