Analysis

  • max time kernel
    142s
  • max time network
    159s
  • platform
    windows10-2004_x64
  • resource
    win10v2004-20230703-en
  • resource tags

    arch:x64arch:x86image:win10v2004-20230703-enlocale:en-usos:windows10-2004-x64system
  • submitted
    31/08/2023, 10:11

General

  • Target

    PI.exe

  • Size

    17KB

  • MD5

    2774a0b622e8bfbd6a4b339234fc6289

  • SHA1

    28a7cfc0d6241b14e3de62fd50ffa7ba564a8574

  • SHA256

    c8db380ca07d006181dfa5dfa774c52a97b03688af074b796f3e4da284e8a4bd

  • SHA512

    e0cab916cdbad44cc4983393b10bfd4460dbec25c2f5313d9f0ad9ff79348e2de6adcdfeed9c1f20045a5567ad78036da84b1403c683410a5865428f1d7bc65f

  • SSDEEP

    384:nxHgkRUx0kbAdkT6uUbHf+dqq+X1cnbIOa6Lk/FaLsKau6:xW0GAdkT6PFqHIfKR6

Malware Config

Extracted

Family

agenttesla

Credentials

Signatures

  • AgentTesla

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

  • Accesses Microsoft Outlook profiles 1 TTPs 3 IoCs
  • Adds Run key to start application 2 TTPs 1 IoCs
  • 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 2 IoCs
  • Suspicious use of WriteProcessMemory 8 IoCs
  • outlook_office_path 1 IoCs
  • outlook_win_path 1 IoCs

Processes

  • C:\Users\Admin\AppData\Local\Temp\PI.exe
    "C:\Users\Admin\AppData\Local\Temp\PI.exe"
    1⤵
    • Adds Run key to start application
    • Suspicious use of SetThreadContext
    • Suspicious use of AdjustPrivilegeToken
    • Suspicious use of WriteProcessMemory
    PID:5032
    • C:\Windows\Microsoft.NET\Framework\v4.0.30319\MSBuild.exe
      C:\Windows\Microsoft.NET\Framework\v4.0.30319\MSBuild.exe
      2⤵
      • Accesses Microsoft Outlook profiles
      • Suspicious behavior: EnumeratesProcesses
      • Suspicious use of AdjustPrivilegeToken
      • outlook_office_path
      • outlook_win_path
      PID:888

Network

MITRE ATT&CK Enterprise v15

Replay Monitor

Loading Replay Monitor...

Downloads

  • memory/888-1088-0x0000000000400000-0x0000000000442000-memory.dmp

    Filesize

    264KB

  • memory/888-1089-0x00000000745C0000-0x0000000074D70000-memory.dmp

    Filesize

    7.7MB

  • memory/888-1091-0x00000000059A0000-0x00000000059B0000-memory.dmp

    Filesize

    64KB

  • memory/888-1092-0x00000000058C0000-0x0000000005926000-memory.dmp

    Filesize

    408KB

  • memory/888-1093-0x0000000006D20000-0x0000000006D70000-memory.dmp

    Filesize

    320KB

  • memory/888-1095-0x00000000059A0000-0x00000000059B0000-memory.dmp

    Filesize

    64KB

  • memory/888-1094-0x00000000745C0000-0x0000000074D70000-memory.dmp

    Filesize

    7.7MB

  • memory/5032-30-0x00000000081F0000-0x00000000082B4000-memory.dmp

    Filesize

    784KB

  • memory/5032-38-0x00000000081F0000-0x00000000082B4000-memory.dmp

    Filesize

    784KB

  • memory/5032-4-0x00000000059B0000-0x00000000059C0000-memory.dmp

    Filesize

    64KB

  • memory/5032-5-0x00000000057E0000-0x00000000057EA000-memory.dmp

    Filesize

    40KB

  • memory/5032-6-0x00000000745C0000-0x0000000074D70000-memory.dmp

    Filesize

    7.7MB

  • memory/5032-7-0x00000000081F0000-0x00000000082B4000-memory.dmp

    Filesize

    784KB

  • memory/5032-8-0x00000000081F0000-0x00000000082B4000-memory.dmp

    Filesize

    784KB

  • memory/5032-10-0x00000000081F0000-0x00000000082B4000-memory.dmp

    Filesize

    784KB

  • memory/5032-12-0x00000000081F0000-0x00000000082B4000-memory.dmp

    Filesize

    784KB

  • memory/5032-14-0x00000000081F0000-0x00000000082B4000-memory.dmp

    Filesize

    784KB

  • memory/5032-16-0x00000000081F0000-0x00000000082B4000-memory.dmp

    Filesize

    784KB

  • memory/5032-18-0x00000000081F0000-0x00000000082B4000-memory.dmp

    Filesize

    784KB

  • memory/5032-20-0x00000000081F0000-0x00000000082B4000-memory.dmp

    Filesize

    784KB

  • memory/5032-22-0x00000000081F0000-0x00000000082B4000-memory.dmp

    Filesize

    784KB

  • memory/5032-24-0x00000000081F0000-0x00000000082B4000-memory.dmp

    Filesize

    784KB

  • memory/5032-26-0x00000000081F0000-0x00000000082B4000-memory.dmp

    Filesize

    784KB

  • memory/5032-28-0x00000000081F0000-0x00000000082B4000-memory.dmp

    Filesize

    784KB

  • memory/5032-2-0x0000000005DC0000-0x0000000006364000-memory.dmp

    Filesize

    5.6MB

  • memory/5032-32-0x00000000081F0000-0x00000000082B4000-memory.dmp

    Filesize

    784KB

  • memory/5032-34-0x00000000081F0000-0x00000000082B4000-memory.dmp

    Filesize

    784KB

  • memory/5032-36-0x00000000081F0000-0x00000000082B4000-memory.dmp

    Filesize

    784KB

  • memory/5032-3-0x0000000005810000-0x00000000058A2000-memory.dmp

    Filesize

    584KB

  • memory/5032-40-0x00000000081F0000-0x00000000082B4000-memory.dmp

    Filesize

    784KB

  • memory/5032-42-0x00000000081F0000-0x00000000082B4000-memory.dmp

    Filesize

    784KB

  • memory/5032-44-0x00000000081F0000-0x00000000082B4000-memory.dmp

    Filesize

    784KB

  • memory/5032-46-0x00000000081F0000-0x00000000082B4000-memory.dmp

    Filesize

    784KB

  • memory/5032-48-0x00000000059B0000-0x00000000059C0000-memory.dmp

    Filesize

    64KB

  • memory/5032-49-0x00000000081F0000-0x00000000082B4000-memory.dmp

    Filesize

    784KB

  • memory/5032-51-0x00000000081F0000-0x00000000082B4000-memory.dmp

    Filesize

    784KB

  • memory/5032-53-0x00000000081F0000-0x00000000082B4000-memory.dmp

    Filesize

    784KB

  • memory/5032-55-0x00000000081F0000-0x00000000082B4000-memory.dmp

    Filesize

    784KB

  • memory/5032-57-0x00000000081F0000-0x00000000082B4000-memory.dmp

    Filesize

    784KB

  • memory/5032-59-0x00000000081F0000-0x00000000082B4000-memory.dmp

    Filesize

    784KB

  • memory/5032-61-0x00000000081F0000-0x00000000082B4000-memory.dmp

    Filesize

    784KB

  • memory/5032-63-0x00000000081F0000-0x00000000082B4000-memory.dmp

    Filesize

    784KB

  • memory/5032-65-0x00000000081F0000-0x00000000082B4000-memory.dmp

    Filesize

    784KB

  • memory/5032-67-0x00000000081F0000-0x00000000082B4000-memory.dmp

    Filesize

    784KB

  • memory/5032-69-0x00000000081F0000-0x00000000082B4000-memory.dmp

    Filesize

    784KB

  • memory/5032-1-0x00000000745C0000-0x0000000074D70000-memory.dmp

    Filesize

    7.7MB

  • memory/5032-0-0x0000000000DF0000-0x0000000000DFA000-memory.dmp

    Filesize

    40KB

  • memory/5032-71-0x00000000081F0000-0x00000000082B4000-memory.dmp

    Filesize

    784KB

  • memory/5032-1084-0x00000000078C0000-0x00000000078C1000-memory.dmp

    Filesize

    4KB

  • memory/5032-1090-0x00000000745C0000-0x0000000074D70000-memory.dmp

    Filesize

    7.7MB