Analysis

  • max time kernel
    146s
  • max time network
    155s
  • platform
    windows10-2004_x64
  • resource
    win10v2004-20240226-en
  • resource tags

    arch:x64arch:x86image:win10v2004-20240226-enlocale:en-usos:windows10-2004-x64system
  • submitted
    27-03-2024 01:04

General

  • Target

    8af5b6dc94c7b1a2752aac8dba3c000cc6d889507ee09e5e52f948430195282d.exe

  • Size

    628KB

  • MD5

    be47912c008ba24aff05b08991969bd2

  • SHA1

    84c34e11098deba6d51da5b2e03a1813c9e44514

  • SHA256

    8af5b6dc94c7b1a2752aac8dba3c000cc6d889507ee09e5e52f948430195282d

  • SHA512

    cc64809c9a235de8d15ee72a86706c8f14bba216eb298557efe4bc38b84ea5e8cadd7c3d999676805de3afd4aae81bd22773e2193fc7ee8d091f490d03a4af69

  • SSDEEP

    12288:tI/PuD+HOGk9Hg+WObVUWJtY4bac8pnY1Ypa+rUoC3zu:Yy+Hi9HzWObVDJtYnpn3ou

Malware Config

Extracted

Credentials

  • Protocol:
    smtp
  • Host:
    mail.gosportz.in
  • Port:
    587
  • Username:
    [email protected]
  • Password:
    Ss@gosportz

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 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 use of AdjustPrivilegeToken 1 IoCs
  • Suspicious use of SetWindowsHookEx 1 IoCs
  • Suspicious use of WriteProcessMemory 11 IoCs

Processes

  • C:\Users\Admin\AppData\Local\Temp\8af5b6dc94c7b1a2752aac8dba3c000cc6d889507ee09e5e52f948430195282d.exe
    "C:\Users\Admin\AppData\Local\Temp\8af5b6dc94c7b1a2752aac8dba3c000cc6d889507ee09e5e52f948430195282d.exe"
    1⤵
    • Suspicious use of SetThreadContext
    • Suspicious use of WriteProcessMemory
    PID:624
    • C:\Windows\Microsoft.NET\Framework\v4.0.30319\jsc.exe
      "C:\Windows\Microsoft.NET\Framework\v4.0.30319\jsc.exe"
      2⤵
      • Suspicious behavior: EnumeratesProcesses
      • Suspicious use of AdjustPrivilegeToken
      • Suspicious use of SetWindowsHookEx
      PID:4400
    • C:\Windows\Microsoft.NET\Framework\v4.0.30319\jsc.exe
      "C:\Windows\Microsoft.NET\Framework\v4.0.30319\jsc.exe"
      2⤵
        PID:4540

    Network

    MITRE ATT&CK Matrix

    Replay Monitor

    Loading Replay Monitor...

    Downloads

    • memory/624-0-0x0000024E4D430000-0x0000024E4D43E000-memory.dmp
      Filesize

      56KB

    • memory/624-1-0x00007FFD5FF20000-0x00007FFD609E1000-memory.dmp
      Filesize

      10.8MB

    • memory/624-2-0x0000024E4EFF0000-0x0000024E4F000000-memory.dmp
      Filesize

      64KB

    • memory/624-3-0x0000024E68620000-0x0000024E686B4000-memory.dmp
      Filesize

      592KB

    • memory/624-9-0x00007FFD5FF20000-0x00007FFD609E1000-memory.dmp
      Filesize

      10.8MB

    • memory/4400-7-0x0000000005180000-0x0000000005190000-memory.dmp
      Filesize

      64KB

    • memory/4400-6-0x0000000005600000-0x0000000005BA4000-memory.dmp
      Filesize

      5.6MB

    • memory/4400-8-0x0000000005190000-0x00000000051F6000-memory.dmp
      Filesize

      408KB

    • memory/4400-5-0x0000000074C20000-0x00000000753D0000-memory.dmp
      Filesize

      7.7MB

    • memory/4400-4-0x0000000000400000-0x0000000000440000-memory.dmp
      Filesize

      256KB

    • memory/4400-10-0x00000000066F0000-0x0000000006740000-memory.dmp
      Filesize

      320KB

    • memory/4400-11-0x00000000067E0000-0x000000000687C000-memory.dmp
      Filesize

      624KB

    • memory/4400-12-0x0000000006920000-0x00000000069B2000-memory.dmp
      Filesize

      584KB

    • memory/4400-13-0x00000000068A0000-0x00000000068AA000-memory.dmp
      Filesize

      40KB

    • memory/4400-14-0x0000000074C20000-0x00000000753D0000-memory.dmp
      Filesize

      7.7MB

    • memory/4400-15-0x0000000005180000-0x0000000005190000-memory.dmp
      Filesize

      64KB