Analysis

  • max time kernel
    146s
  • max time network
    153s
  • platform
    windows10-2004_x64
  • resource
    win10v2004-20240508-en
  • resource tags

    arch:x64arch:x86image:win10v2004-20240508-enlocale:en-usos:windows10-2004-x64system
  • submitted
    04/07/2024, 01:14

General

  • Target

    be4e2c43c17385a201b36e359caf16d4e08e1a63a1c1ced26422f9aa593e07a4.exe

  • Size

    1.1MB

  • MD5

    49ee0247d3e09e9889a1bae8f66793a6

  • SHA1

    12512f5707794a2740485a0e7c179c41f34c9d2e

  • SHA256

    be4e2c43c17385a201b36e359caf16d4e08e1a63a1c1ced26422f9aa593e07a4

  • SHA512

    1ec9648542d69ce525f7afde99347e574e2db6a45f65eb85b25cb7dfacef85c5384ca86e1231cedfa7e6c8ac65093e5c4b7901a90802c82ef6dce49036721484

  • SSDEEP

    24576:9AHnh+eWsN3skA4RV1Hom2KXMmHaSm/Iv2lZ42KyIKPDj5:ch+ZkldoPK8YaS0Iv4ehyhPR

Malware Config

Signatures

  • AgentTesla

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

  • Looks up external IP address via web service 1 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 1 IoCs
  • Suspicious use of AdjustPrivilegeToken 1 IoCs
  • Suspicious use of FindShellTrayWindow 2 IoCs
  • Suspicious use of SendNotifyMessage 2 IoCs
  • Suspicious use of WriteProcessMemory 4 IoCs

Processes

  • C:\Users\Admin\AppData\Local\Temp\be4e2c43c17385a201b36e359caf16d4e08e1a63a1c1ced26422f9aa593e07a4.exe
    "C:\Users\Admin\AppData\Local\Temp\be4e2c43c17385a201b36e359caf16d4e08e1a63a1c1ced26422f9aa593e07a4.exe"
    1⤵
    • Suspicious use of SetThreadContext
    • Suspicious behavior: MapViewOfSection
    • Suspicious use of FindShellTrayWindow
    • Suspicious use of SendNotifyMessage
    • Suspicious use of WriteProcessMemory
    PID:4456
    • C:\Windows\Microsoft.NET\Framework\v4.0.30319\RegSvcs.exe
      "C:\Users\Admin\AppData\Local\Temp\be4e2c43c17385a201b36e359caf16d4e08e1a63a1c1ced26422f9aa593e07a4.exe"
      2⤵
      • Suspicious behavior: EnumeratesProcesses
      • Suspicious use of AdjustPrivilegeToken
      PID:3076

Network

        MITRE ATT&CK Matrix

        Replay Monitor

        Loading Replay Monitor...

        Downloads

        • C:\Users\Admin\AppData\Local\Temp\aut4834.tmp

          Filesize

          263KB

          MD5

          a5542a0b8d8f384ec1ed39ab2cfde663

          SHA1

          de610ca89fef9de1fdc17ee1635da123b800e72c

          SHA256

          98660f63d3fae3d894e6c4c264489f718815b110676dc6aaf00142d807943d3c

          SHA512

          ffadb4233c4dde2ec2c4758fdb34fde5ef61527645160a62c5dcfe354f2b0bcf1640c04ebdf446e712b9ee37d8fd63bad7b1b3f794848e6c7cbbda4e34951ada

        • memory/3076-13-0x0000000000400000-0x0000000000446000-memory.dmp

          Filesize

          280KB

        • memory/3076-15-0x0000000000400000-0x0000000000446000-memory.dmp

          Filesize

          280KB

        • memory/3076-14-0x0000000000400000-0x0000000000446000-memory.dmp

          Filesize

          280KB

        • memory/3076-16-0x0000000000400000-0x0000000000446000-memory.dmp

          Filesize

          280KB

        • memory/3076-17-0x0000000073E7E000-0x0000000073E7F000-memory.dmp

          Filesize

          4KB

        • memory/3076-18-0x0000000005880000-0x00000000058D6000-memory.dmp

          Filesize

          344KB

        • memory/3076-19-0x0000000073E70000-0x0000000074620000-memory.dmp

          Filesize

          7.7MB

        • memory/3076-20-0x0000000005F30000-0x00000000064D4000-memory.dmp

          Filesize

          5.6MB

        • memory/3076-21-0x0000000005910000-0x0000000005964000-memory.dmp

          Filesize

          336KB

        • memory/3076-22-0x0000000073E70000-0x0000000074620000-memory.dmp

          Filesize

          7.7MB

        • memory/3076-23-0x0000000073E70000-0x0000000074620000-memory.dmp

          Filesize

          7.7MB

        • memory/3076-35-0x0000000005910000-0x000000000595E000-memory.dmp

          Filesize

          312KB

        • memory/3076-71-0x0000000005910000-0x000000000595E000-memory.dmp

          Filesize

          312KB

        • memory/3076-83-0x0000000005910000-0x000000000595E000-memory.dmp

          Filesize

          312KB

        • memory/3076-81-0x0000000005910000-0x000000000595E000-memory.dmp

          Filesize

          312KB

        • memory/3076-79-0x0000000005910000-0x000000000595E000-memory.dmp

          Filesize

          312KB

        • memory/3076-77-0x0000000005910000-0x000000000595E000-memory.dmp

          Filesize

          312KB

        • memory/3076-75-0x0000000005910000-0x000000000595E000-memory.dmp

          Filesize

          312KB

        • memory/3076-73-0x0000000005910000-0x000000000595E000-memory.dmp

          Filesize

          312KB

        • memory/3076-69-0x0000000005910000-0x000000000595E000-memory.dmp

          Filesize

          312KB

        • memory/3076-67-0x0000000005910000-0x000000000595E000-memory.dmp

          Filesize

          312KB

        • memory/3076-65-0x0000000005910000-0x000000000595E000-memory.dmp

          Filesize

          312KB

        • memory/3076-61-0x0000000005910000-0x000000000595E000-memory.dmp

          Filesize

          312KB

        • memory/3076-60-0x0000000005910000-0x000000000595E000-memory.dmp

          Filesize

          312KB

        • memory/3076-57-0x0000000005910000-0x000000000595E000-memory.dmp

          Filesize

          312KB

        • memory/3076-55-0x0000000005910000-0x000000000595E000-memory.dmp

          Filesize

          312KB

        • memory/3076-53-0x0000000005910000-0x000000000595E000-memory.dmp

          Filesize

          312KB

        • memory/3076-51-0x0000000005910000-0x000000000595E000-memory.dmp

          Filesize

          312KB

        • memory/3076-49-0x0000000005910000-0x000000000595E000-memory.dmp

          Filesize

          312KB

        • memory/3076-47-0x0000000005910000-0x000000000595E000-memory.dmp

          Filesize

          312KB

        • memory/3076-45-0x0000000005910000-0x000000000595E000-memory.dmp

          Filesize

          312KB

        • memory/3076-43-0x0000000005910000-0x000000000595E000-memory.dmp

          Filesize

          312KB

        • memory/3076-41-0x0000000005910000-0x000000000595E000-memory.dmp

          Filesize

          312KB

        • memory/3076-39-0x0000000005910000-0x000000000595E000-memory.dmp

          Filesize

          312KB

        • memory/3076-37-0x0000000005910000-0x000000000595E000-memory.dmp

          Filesize

          312KB

        • memory/3076-33-0x0000000005910000-0x000000000595E000-memory.dmp

          Filesize

          312KB

        • memory/3076-63-0x0000000005910000-0x000000000595E000-memory.dmp

          Filesize

          312KB

        • memory/3076-31-0x0000000005910000-0x000000000595E000-memory.dmp

          Filesize

          312KB

        • memory/3076-29-0x0000000005910000-0x000000000595E000-memory.dmp

          Filesize

          312KB

        • memory/3076-27-0x0000000005910000-0x000000000595E000-memory.dmp

          Filesize

          312KB

        • memory/3076-25-0x0000000005910000-0x000000000595E000-memory.dmp

          Filesize

          312KB

        • memory/3076-24-0x0000000005910000-0x000000000595E000-memory.dmp

          Filesize

          312KB

        • memory/3076-1092-0x0000000005B10000-0x0000000005B76000-memory.dmp

          Filesize

          408KB

        • memory/3076-1093-0x0000000073E70000-0x0000000074620000-memory.dmp

          Filesize

          7.7MB

        • memory/3076-1094-0x0000000000400000-0x0000000000446000-memory.dmp

          Filesize

          280KB

        • memory/3076-1095-0x0000000006E50000-0x0000000006EA0000-memory.dmp

          Filesize

          320KB

        • memory/3076-1096-0x0000000006F40000-0x0000000006FD2000-memory.dmp

          Filesize

          584KB

        • memory/3076-1097-0x0000000006EB0000-0x0000000006EBA000-memory.dmp

          Filesize

          40KB

        • memory/3076-1098-0x0000000073E7E000-0x0000000073E7F000-memory.dmp

          Filesize

          4KB

        • memory/3076-1099-0x0000000073E70000-0x0000000074620000-memory.dmp

          Filesize

          7.7MB

        • memory/3076-1100-0x0000000073E70000-0x0000000074620000-memory.dmp

          Filesize

          7.7MB

        • memory/3076-1101-0x0000000073E70000-0x0000000074620000-memory.dmp

          Filesize

          7.7MB

        • memory/4456-12-0x00000000017F0000-0x00000000017F4000-memory.dmp

          Filesize

          16KB