Analysis

  • max time kernel
    147s
  • max time network
    156s
  • platform
    windows10-2004_x64
  • resource
    win10v2004-20240226-en
  • resource tags

    arch:x64arch:x86image:win10v2004-20240226-enlocale:en-usos:windows10-2004-x64system
  • submitted
    03/04/2024, 12:49

General

  • Target
    dbfe0055d945690a7a6477714e435670433cf68e946319887dc4e1e64db75e8b.exe
  • Size 1.3MB
  • Sample240403-p2b1hsdc6w
  • SHA256 dbfe0055d945690a7a6477714e435670433cf68e946319887dc4e1e64db75e8b
  • MD5 SHA1 SHA512 SSDEEP

Malware Config

Signatures

  • AgentTesla

    Agent Tesla is a remote access tool (RAT) written in visual basic.

  • Detect ZGRat V1 33 IoCs
  • ZGRat

    ZGRat is remote access trojan written in C#.

  • Looks up external IP address via web service 2 IoCs

    Uses a legitimate IP lookup service to find the infected system's external IP.

  • Suspicious use of SetThreadContext 1 IoCs
  • Suspicious behavior: EnumeratesProcesses 2 IoCs
  • Suspicious behavior: MapViewOfSection 5 IoCs
  • Suspicious use of AdjustPrivilegeToken 1 IoCs
  • Suspicious use of FindShellTrayWindow 10 IoCs
  • Suspicious use of SendNotifyMessage 10 IoCs
  • Suspicious use of WriteProcessMemory 28 IoCs

Processes

  • C:\Users\Admin\AppData\Local\Temp\dbfe0055d945690a7a6477714e435670433cf68e946319887dc4e1e64db75e8b.exe
    "C:\Users\Admin\AppData\Local\Temp\dbfe0055d945690a7a6477714e435670433cf68e946319887dc4e1e64db75e8b.exe"
    1⤵
    • Suspicious behavior: MapViewOfSection
    • Suspicious use of FindShellTrayWindow
    • Suspicious use of SendNotifyMessage
    • Suspicious use of WriteProcessMemory
    PID:4168
    • C:\Windows\Microsoft.NET\Framework\v4.0.30319\RegSvcs.exe
      "C:\Users\Admin\AppData\Local\Temp\dbfe0055d945690a7a6477714e435670433cf68e946319887dc4e1e64db75e8b.exe"
      2⤵
        PID:4656
      • C:\Users\Admin\AppData\Local\Temp\dbfe0055d945690a7a6477714e435670433cf68e946319887dc4e1e64db75e8b.exe
        "C:\Users\Admin\AppData\Local\Temp\dbfe0055d945690a7a6477714e435670433cf68e946319887dc4e1e64db75e8b.exe"
        2⤵
        • Suspicious behavior: MapViewOfSection
        • Suspicious use of FindShellTrayWindow
        • Suspicious use of SendNotifyMessage
        • Suspicious use of WriteProcessMemory
        PID:336
        • C:\Windows\Microsoft.NET\Framework\v4.0.30319\RegSvcs.exe
          "C:\Users\Admin\AppData\Local\Temp\dbfe0055d945690a7a6477714e435670433cf68e946319887dc4e1e64db75e8b.exe"
          3⤵
            PID:456
          • C:\Users\Admin\AppData\Local\Temp\dbfe0055d945690a7a6477714e435670433cf68e946319887dc4e1e64db75e8b.exe
            "C:\Users\Admin\AppData\Local\Temp\dbfe0055d945690a7a6477714e435670433cf68e946319887dc4e1e64db75e8b.exe"
            3⤵
            • Suspicious behavior: MapViewOfSection
            • Suspicious use of FindShellTrayWindow
            • Suspicious use of SendNotifyMessage
            • Suspicious use of WriteProcessMemory
            PID:4000
            • C:\Windows\Microsoft.NET\Framework\v4.0.30319\RegSvcs.exe
              "C:\Users\Admin\AppData\Local\Temp\dbfe0055d945690a7a6477714e435670433cf68e946319887dc4e1e64db75e8b.exe"
              4⤵
                PID:464
              • C:\Users\Admin\AppData\Local\Temp\dbfe0055d945690a7a6477714e435670433cf68e946319887dc4e1e64db75e8b.exe
                "C:\Users\Admin\AppData\Local\Temp\dbfe0055d945690a7a6477714e435670433cf68e946319887dc4e1e64db75e8b.exe"
                4⤵
                • Suspicious behavior: MapViewOfSection
                • Suspicious use of FindShellTrayWindow
                • Suspicious use of SendNotifyMessage
                • Suspicious use of WriteProcessMemory
                PID:4312
                • C:\Windows\Microsoft.NET\Framework\v4.0.30319\RegSvcs.exe
                  "C:\Users\Admin\AppData\Local\Temp\dbfe0055d945690a7a6477714e435670433cf68e946319887dc4e1e64db75e8b.exe"
                  5⤵
                    PID:2012
                  • C:\Users\Admin\AppData\Local\Temp\dbfe0055d945690a7a6477714e435670433cf68e946319887dc4e1e64db75e8b.exe
                    "C:\Users\Admin\AppData\Local\Temp\dbfe0055d945690a7a6477714e435670433cf68e946319887dc4e1e64db75e8b.exe"
                    5⤵
                    • Suspicious use of SetThreadContext
                    • Suspicious behavior: MapViewOfSection
                    • Suspicious use of FindShellTrayWindow
                    • Suspicious use of SendNotifyMessage
                    • Suspicious use of WriteProcessMemory
                    PID:3460
                    • C:\Windows\Microsoft.NET\Framework\v4.0.30319\RegSvcs.exe
                      "C:\Users\Admin\AppData\Local\Temp\dbfe0055d945690a7a6477714e435670433cf68e946319887dc4e1e64db75e8b.exe"
                      6⤵
                      • Suspicious behavior: EnumeratesProcesses
                      • Suspicious use of AdjustPrivilegeToken
                      PID:3132

          Network

                MITRE ATT&CK Matrix

                Replay Monitor

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                Downloads

                aut9451.tmp

                • Path C:\Users\Admin\AppData\Local\Temp\aut9451.tmp
                • Size 253KB
                • SHA256 c26b0e3a7a6af0a6a384ab6224b0396c4a2cbd6f3049a3259ddb81db62d5b455
                • MD5 SHA1 SHA512 SSDEEP

                aut94A0.tmp

                • Path C:\Users\Admin\AppData\Local\Temp\aut94A0.tmp
                • Size 11KB
                • SHA256 32e924dbbb35f0ca4383d05ce88ca8b99836d8cd1bda0c5c5e46bc86aef771c2
                • MD5 SHA1 SHA512 SSDEEP

                batchers

                • Path C:\Users\Admin\AppData\Local\Temp\batchers
                • Size 261KB
                • SHA256 798f82046a922a71c60219ed120cf6de388c2672f7f71702ec413c0b672efc88
                • MD5 SHA1 SHA512 SSDEEP

                selectee

                • Path C:\Users\Admin\AppData\Local\Temp\selectee
                • Size 63KB
                • SHA256 c4bd5b1d1d4a8cd454a5e9fa5c4fd3778dd483f049e1fd2f4ec889379c19a597
                • MD5 SHA1 SHA512 SSDEEP

                memory/3132-59-0x0000000000400000-0x0000000000446000-memory.dmp

                memory/3132-61-0x0000000000400000-0x0000000000446000-memory.dmp

                memory/3132-60-0x0000000000400000-0x0000000000446000-memory.dmp

                memory/3132-62-0x0000000000400000-0x0000000000446000-memory.dmp

                memory/3132-63-0x0000000003020000-0x0000000003074000-memory.dmp

                memory/3132-64-0x0000000075150000-0x0000000075900000-memory.dmp

                memory/3132-65-0x0000000005700000-0x0000000005710000-memory.dmp

                memory/3132-66-0x0000000005CC0000-0x0000000006264000-memory.dmp

                memory/3132-67-0x00000000056B0000-0x0000000005702000-memory.dmp

                memory/3132-68-0x00000000056B0000-0x00000000056FC000-memory.dmp

                memory/3132-71-0x00000000056B0000-0x00000000056FC000-memory.dmp

                memory/3132-73-0x00000000056B0000-0x00000000056FC000-memory.dmp

                memory/3132-69-0x00000000056B0000-0x00000000056FC000-memory.dmp

                memory/3132-75-0x00000000056B0000-0x00000000056FC000-memory.dmp

                memory/3132-77-0x00000000056B0000-0x00000000056FC000-memory.dmp

                memory/3132-79-0x00000000056B0000-0x00000000056FC000-memory.dmp

                memory/3132-81-0x00000000056B0000-0x00000000056FC000-memory.dmp

                memory/3132-83-0x00000000056B0000-0x00000000056FC000-memory.dmp

                memory/3132-85-0x00000000056B0000-0x00000000056FC000-memory.dmp

                memory/3132-87-0x00000000056B0000-0x00000000056FC000-memory.dmp

                memory/3132-89-0x00000000056B0000-0x00000000056FC000-memory.dmp

                memory/3132-93-0x00000000056B0000-0x00000000056FC000-memory.dmp

                memory/3132-91-0x00000000056B0000-0x00000000056FC000-memory.dmp

                memory/3132-95-0x00000000056B0000-0x00000000056FC000-memory.dmp

                memory/3132-97-0x00000000056B0000-0x00000000056FC000-memory.dmp

                memory/3132-99-0x00000000056B0000-0x00000000056FC000-memory.dmp

                memory/3132-101-0x00000000056B0000-0x00000000056FC000-memory.dmp

                memory/3132-103-0x00000000056B0000-0x00000000056FC000-memory.dmp

                memory/3132-105-0x00000000056B0000-0x00000000056FC000-memory.dmp

                memory/3132-107-0x00000000056B0000-0x00000000056FC000-memory.dmp

                memory/3132-109-0x00000000056B0000-0x00000000056FC000-memory.dmp

                memory/3132-111-0x00000000056B0000-0x00000000056FC000-memory.dmp

                memory/3132-113-0x00000000056B0000-0x00000000056FC000-memory.dmp

                memory/3132-115-0x00000000056B0000-0x00000000056FC000-memory.dmp

                memory/3132-117-0x00000000056B0000-0x00000000056FC000-memory.dmp

                memory/3132-119-0x00000000056B0000-0x00000000056FC000-memory.dmp

                memory/3132-121-0x00000000056B0000-0x00000000056FC000-memory.dmp

                memory/3132-123-0x00000000056B0000-0x00000000056FC000-memory.dmp

                memory/3132-125-0x00000000056B0000-0x00000000056FC000-memory.dmp

                memory/3132-127-0x00000000056B0000-0x00000000056FC000-memory.dmp

                memory/3132-1100-0x0000000005700000-0x0000000005710000-memory.dmp

                memory/3132-1101-0x00000000058C0000-0x0000000005926000-memory.dmp

                memory/3132-1102-0x0000000006C00000-0x0000000006C50000-memory.dmp

                memory/3132-1103-0x0000000006CF0000-0x0000000006D82000-memory.dmp

                memory/3132-1104-0x0000000006C60000-0x0000000006C6A000-memory.dmp

                memory/3132-1105-0x0000000075150000-0x0000000075900000-memory.dmp

                memory/3132-1106-0x0000000000400000-0x0000000000446000-memory.dmp

                memory/3132-1107-0x0000000005700000-0x0000000005710000-memory.dmp

                memory/3132-1108-0x0000000005700000-0x0000000005710000-memory.dmp

                memory/3132-1109-0x0000000005700000-0x0000000005710000-memory.dmp

                memory/3132-1110-0x0000000005700000-0x0000000005710000-memory.dmp

                memory/4168-10-0x0000000004310000-0x0000000004314000-memory.dmp