Analysis

  • max time kernel
    103s
  • max time network
    122s
  • platform
    windows10-2004_x64
  • resource
    win10v2004-20240508-en
  • resource tags

    arch:x64arch:x86image:win10v2004-20240508-enlocale:en-usos:windows10-2004-x64system
  • submitted
    03-06-2024 09:56

General

  • Target

    NEWORDER.exe

  • Size

    498KB

  • MD5

    f53753567d26f08858674d27c2222e8d

  • SHA1

    06f8efd5a96b625d8966df80ee3b8f76fb3d4b0e

  • SHA256

    5eecdaf0426291c6db36cc79cba590e61248a5364197d82228da2074a7fa3bba

  • SHA512

    900b1d005e1c5ad4ad9980af5ec495c009e2a32200fd0190e56746796acac4e68f66d55a030395c938b387eaee9c34a490194ae6bc2bca4e1e4b265a46192bb2

  • SSDEEP

    12288:imo2oiXB/6DuKf8I6niPW/Q5f7rzYP7r9r/+pppppppppppppppppppppppppppv:73XlnKf8Uayo1q

Malware Config

Extracted

Family

agenttesla

Credentials

Signatures

  • AgentTesla

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

  • Reads WinSCP keys stored on the system 2 TTPs

    Tries to access WinSCP stored sessions.

  • Reads data files stored by FTP clients 2 TTPs

    Tries to access configuration files associated with programs like FileZilla.

  • Reads user/profile data of local email clients 2 TTPs

    Email clients store some user data on disk where infostealers will often target it.

  • Reads user/profile data of web browsers 2 TTPs

    Infostealers often target stored browser data, which can include saved credentials etc.

  • 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 WriteProcessMemory 8 IoCs

Processes

  • C:\Users\Admin\AppData\Local\Temp\NEWORDER.exe
    "C:\Users\Admin\AppData\Local\Temp\NEWORDER.exe"
    1⤵
    • Suspicious use of SetThreadContext
    • Suspicious use of WriteProcessMemory
    PID:1004
    • C:\Users\Admin\AppData\Local\Temp\NEWORDER.exe
      "C:\Users\Admin\AppData\Local\Temp\NEWORDER.exe"
      2⤵
      • Suspicious behavior: EnumeratesProcesses
      • Suspicious use of AdjustPrivilegeToken
      PID:1628

Network

MITRE ATT&CK Enterprise v15

Replay Monitor

Loading Replay Monitor...

Downloads

  • memory/1004-6-0x0000000005660000-0x00000000056A8000-memory.dmp

    Filesize

    288KB

  • memory/1004-0-0x00000000746FE000-0x00000000746FF000-memory.dmp

    Filesize

    4KB

  • memory/1004-2-0x0000000005930000-0x0000000005ED4000-memory.dmp

    Filesize

    5.6MB

  • memory/1004-3-0x0000000005420000-0x00000000054B2000-memory.dmp

    Filesize

    584KB

  • memory/1004-4-0x0000000005400000-0x000000000540A000-memory.dmp

    Filesize

    40KB

  • memory/1004-5-0x00000000746F0000-0x0000000074EA0000-memory.dmp

    Filesize

    7.7MB

  • memory/1004-1-0x0000000000960000-0x00000000009E2000-memory.dmp

    Filesize

    520KB

  • memory/1004-11-0x00000000746F0000-0x0000000074EA0000-memory.dmp

    Filesize

    7.7MB

  • memory/1628-8-0x00000000746F0000-0x0000000074EA0000-memory.dmp

    Filesize

    7.7MB

  • memory/1628-9-0x00000000746F0000-0x0000000074EA0000-memory.dmp

    Filesize

    7.7MB

  • memory/1628-10-0x0000000005610000-0x0000000005676000-memory.dmp

    Filesize

    408KB

  • memory/1628-7-0x0000000000400000-0x0000000000440000-memory.dmp

    Filesize

    256KB

  • memory/1628-12-0x0000000006CF0000-0x0000000006D40000-memory.dmp

    Filesize

    320KB

  • memory/1628-13-0x0000000006DE0000-0x0000000006E7C000-memory.dmp

    Filesize

    624KB

  • memory/1628-14-0x00000000746F0000-0x0000000074EA0000-memory.dmp

    Filesize

    7.7MB