Analysis

  • max time kernel
    83s
  • max time network
    132s
  • platform
    windows10-2004_x64
  • resource
    win10v2004-20240611-en
  • resource tags

    arch:x64arch:x86image:win10v2004-20240611-enlocale:en-usos:windows10-2004-x64system
  • submitted
    18-06-2024 16:56

General

  • Target

    4e1b00dd1374c6d922e8a141562bbf88f69961e3034a6158007cf2ced5c31c62.exe

  • Size

    1.1MB

  • MD5

    d59340afee53c8e993c22afe7ac53800

  • SHA1

    59ac48c3c98d5cd67f411c556b97d116b4b4660a

  • SHA256

    4e1b00dd1374c6d922e8a141562bbf88f69961e3034a6158007cf2ced5c31c62

  • SHA512

    d12249d36ee81ca1f39083d4c981735acf81ba1b91b4a2dae85e33ac0ce74fc3c971f118ce1d5baac47cb2336134fc668c54b7159b3e3b36047299b7c1602318

  • SSDEEP

    24576:vAHnh+eWsN3skA4RV1Hom2KXMmHaRdZTKdv6lbB7/p5:Sh+ZkldoPK8YaRStMbV

Malware Config

Extracted

Family

agenttesla

Credentials

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\4e1b00dd1374c6d922e8a141562bbf88f69961e3034a6158007cf2ced5c31c62.exe
    "C:\Users\Admin\AppData\Local\Temp\4e1b00dd1374c6d922e8a141562bbf88f69961e3034a6158007cf2ced5c31c62.exe"
    1⤵
    • Suspicious use of SetThreadContext
    • Suspicious behavior: MapViewOfSection
    • Suspicious use of FindShellTrayWindow
    • Suspicious use of SendNotifyMessage
    • Suspicious use of WriteProcessMemory
    PID:4040
    • C:\Windows\Microsoft.NET\Framework\v4.0.30319\RegSvcs.exe
      "C:\Users\Admin\AppData\Local\Temp\4e1b00dd1374c6d922e8a141562bbf88f69961e3034a6158007cf2ced5c31c62.exe"
      2⤵
      • Suspicious behavior: EnumeratesProcesses
      • Suspicious use of AdjustPrivilegeToken
      PID:1792

Network

MITRE ATT&CK Matrix

Replay Monitor

Loading Replay Monitor...

Downloads

  • memory/1792-11-0x0000000000400000-0x0000000000442000-memory.dmp

    Filesize

    264KB

  • memory/1792-12-0x000000007483E000-0x000000007483F000-memory.dmp

    Filesize

    4KB

  • memory/1792-13-0x0000000005C60000-0x0000000006204000-memory.dmp

    Filesize

    5.6MB

  • memory/1792-14-0x00000000055B0000-0x0000000005616000-memory.dmp

    Filesize

    408KB

  • memory/1792-15-0x0000000074830000-0x0000000074FE0000-memory.dmp

    Filesize

    7.7MB

  • memory/1792-16-0x0000000006820000-0x0000000006870000-memory.dmp

    Filesize

    320KB

  • memory/1792-17-0x0000000006910000-0x00000000069A2000-memory.dmp

    Filesize

    584KB

  • memory/1792-18-0x0000000006890000-0x000000000689A000-memory.dmp

    Filesize

    40KB

  • memory/1792-19-0x000000007483E000-0x000000007483F000-memory.dmp

    Filesize

    4KB

  • memory/1792-20-0x0000000074830000-0x0000000074FE0000-memory.dmp

    Filesize

    7.7MB

  • memory/4040-10-0x0000000000CA0000-0x0000000000CA4000-memory.dmp

    Filesize

    16KB