Analysis

  • user interaction
    yes
  • max time kernel
    148s
  • max time network
    123s
  • platform
    windows11-ltsc_2024_x64
  • resource
    win11ltsc2024-20260629-en
  • resource tags

    arch:x64arch:x86image:win11ltsc2024-20260629-enlocale:en-usos:windows11-ltsc_2024-x64systemwindows
  • submitted
    06/07/2026, 06:59

General

  • Target
    Platba_2026-06-28_13-42-17_skenovanie_na_tlač.rar
  • Size 940KB
  • Sample260706-hsdz7ae14j
  • SHA256 53a59f913842d284738a5a8adaa2c4c30113e4c5d847cb32ff9f2bf9bc5cad85
  • MD5 SHA1 SHA512 SSDEEP TLSH
Score
7/10

Malware Config

Signatures

  • Executes dropped EXE 4 IoCs
  • Program crash 3 IoCs
  • System Location Discovery: System Language Discovery 1 TTPs 4 IoCs

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

  • Modifies registry class 7 IoCs
  • Suspicious behavior: EnumeratesProcesses 8 IoCs
  • Suspicious behavior: GetForegroundWindowSpam 1 IoCs
  • Suspicious use of AdjustPrivilegeToken 7 IoCs
  • Suspicious use of FindShellTrayWindow 3 IoCs
  • Suspicious use of WriteProcessMemory 1 IoCs

Processes

  • C:\Program Files\7-Zip\7zFM.exe
    "C:\Program Files\7-Zip\7zFM.exe" "C:\Users\Admin\AppData\Local\Temp\Platba_2026-06-28_13-42-17_skenovanie_na_tlač.rar"
    1⤵
    • Modifies registry class
    • Suspicious behavior: EnumeratesProcesses
    • Suspicious behavior: GetForegroundWindowSpam
    • Suspicious use of AdjustPrivilegeToken
    • Suspicious use of FindShellTrayWindow
    • Suspicious use of WriteProcessMemory
    PID:2424
    • C:\Users\Admin\AppData\Local\Temp\7zO879CC689\Platba_2026-06-28_13-42-17_skenovanie_na_tlač..exe
      "C:\Users\Admin\AppData\Local\Temp\7zO879CC689\Platba_2026-06-28_13-42-17_skenovanie_na_tlač..exe"
      2⤵
      • Executes dropped EXE
      • System Location Discovery: System Language Discovery
      • Suspicious behavior: EnumeratesProcesses
      • Suspicious use of AdjustPrivilegeToken
      PID:6112
      • C:\Windows\SysWOW64\WerFault.exe
        C:\Windows\SysWOW64\WerFault.exe -u -p 6112 -s 1240
        3⤵
        • Program crash
        PID:4748
  • C:\Windows\SysWOW64\WerFault.exe
    C:\Windows\SysWOW64\WerFault.exe -pss -s 444 -p 6112 -ip 6112
    1⤵
      PID:5848
    • C:\Windows\System32\rundll32.exe
      C:\Windows\System32\rundll32.exe C:\Windows\System32\shell32.dll,SHCreateLocalServerRunDll {9aa46009-3ce0-458a-a354-715610a075e6} -Embedding
      1⤵
        PID:1804
      • C:\Users\Admin\Downloads\Platba_2026-06-28_13-42-17_skenovanie_na_tlač..exe
        "C:\Users\Admin\Downloads\Platba_2026-06-28_13-42-17_skenovanie_na_tlač..exe"
        1⤵
        • Executes dropped EXE
        • System Location Discovery: System Language Discovery
        • Suspicious behavior: EnumeratesProcesses
        • Suspicious use of AdjustPrivilegeToken
        PID:2024
        • C:\Windows\SysWOW64\WerFault.exe
          C:\Windows\SysWOW64\WerFault.exe -u -p 2024 -s 1248
          2⤵
          • Program crash
          PID:5772
      • C:\Users\Admin\Downloads\Platba_2026-06-28_13-42-17_skenovanie_na_tlač..exe
        "C:\Users\Admin\Downloads\Platba_2026-06-28_13-42-17_skenovanie_na_tlač..exe"
        1⤵
        • Executes dropped EXE
        • System Location Discovery: System Language Discovery
        • Suspicious behavior: EnumeratesProcesses
        • Suspicious use of AdjustPrivilegeToken
        PID:2496
        • C:\Windows\SysWOW64\WerFault.exe
          C:\Windows\SysWOW64\WerFault.exe -u -p 2496 -s 1216
          2⤵
          • Program crash
          PID:1360
      • C:\Windows\SysWOW64\WerFault.exe
        C:\Windows\SysWOW64\WerFault.exe -pss -s 500 -p 2024 -ip 2024
        1⤵
          PID:3396
        • C:\Windows\SysWOW64\WerFault.exe
          C:\Windows\SysWOW64\WerFault.exe -pss -s 500 -p 2496 -ip 2496
          1⤵
            PID:5128
          • C:\Users\Admin\Downloads\Platba_2026-06-28_13-42-17_skenovanie_na_tlač..exe
            "C:\Users\Admin\Downloads\Platba_2026-06-28_13-42-17_skenovanie_na_tlač..exe"
            1⤵
            • Executes dropped EXE
            • System Location Discovery: System Language Discovery
            PID:2432

          Network

                MITRE ATT&CK Enterprise v16

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                Downloads

                Platba_2026-06-28_13-42-17_skenovanie_na_tlač..exe

                • Path C:\Users\Admin\AppData\Local\Temp\7zO879CC689\Platba_2026-06-28_13-42-17_skenovanie_na_tlač..exe
                • Size 1.0MB
                • SHA256 881718f77343c90b5f93ede7d7928ed115421db6a365f0364a930ee6d1da814f
                • MD5 SHA1 SHA512 SSDEEP TLSH

                memory/6112-9-0x0000000074A82000-0x0000000074A83000-memory.dmp

                memory/6112-10-0x0000000000F70000-0x000000000107A000-memory.dmp

                memory/6112-11-0x00000000061D0000-0x000000000678A000-memory.dmp

                memory/6112-12-0x0000000005C10000-0x0000000005CA2000-memory.dmp

                memory/6112-13-0x0000000005B90000-0x0000000005B9A000-memory.dmp

                memory/6112-14-0x0000000074A70000-0x000000007522C000-memory.dmp

                memory/6112-15-0x0000000005EC0000-0x0000000005EDC000-memory.dmp

                memory/6112-16-0x0000000074A82000-0x0000000074A83000-memory.dmp

                memory/6112-17-0x0000000074A70000-0x000000007522C000-memory.dmp

                memory/6112-18-0x00000000099F0000-0x0000000009AC8000-memory.dmp

                memory/6112-19-0x0000000009B70000-0x0000000009C0C000-memory.dmp

                memory/6112-20-0x0000000074A70000-0x000000007522C000-memory.dmp