Analysis

  • max time kernel
    141s
  • max time network
    153s
  • platform
    windows10-2004_x64
  • resource
    win10v2004-20220812-en
  • resource tags

    arch:x64arch:x86image:win10v2004-20220812-enlocale:en-usos:windows10-2004-x64system
  • submitted
    23-11-2022 14:39

General

  • Target

    NEW_ORDE.exe

  • Size

    804KB

  • MD5

    c1a1c5d3e6d5814a30314822c7ccda0d

  • SHA1

    9254c500a0be23c876ab8ca9f1c644600df0bb47

  • SHA256

    913f5087a80d070cbfe31df2c4fa50236b663b13d29c33d3b4f59073da4aa80d

  • SHA512

    d740a2c2c7af28c571744236043980e93ff0892cc50874e62ab27c4844f2ae0792c76df284b1e3590fe424dace79047ccce82f4e45277c7f2e9d112cf42ae50e

  • SSDEEP

    24576:P7gm+L74mBfNUstzorFy4OaqtHKAyYFkVRFwHvQ5ywqp:PsWFBgIyH45yT

Malware Config

Extracted

Family

agenttesla

Credentials

Signatures

  • AgentTesla

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

  • 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.

  • Accesses Microsoft Outlook profiles 1 TTPs 3 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 7 IoCs
  • Suspicious use of AdjustPrivilegeToken 2 IoCs
  • Suspicious use of WriteProcessMemory 11 IoCs
  • outlook_office_path 1 IoCs
  • outlook_win_path 1 IoCs

Processes

  • C:\Users\Admin\AppData\Local\Temp\NEW_ORDE.exe
    "C:\Users\Admin\AppData\Local\Temp\NEW_ORDE.exe"
    1⤵
    • Suspicious use of SetThreadContext
    • Suspicious behavior: EnumeratesProcesses
    • Suspicious use of AdjustPrivilegeToken
    • Suspicious use of WriteProcessMemory
    PID:3916
    • C:\Users\Admin\AppData\Local\Temp\NEW_ORDE.exe
      "C:\Users\Admin\AppData\Local\Temp\NEW_ORDE.exe"
      2⤵
        PID:744
      • C:\Users\Admin\AppData\Local\Temp\NEW_ORDE.exe
        "C:\Users\Admin\AppData\Local\Temp\NEW_ORDE.exe"
        2⤵
        • Accesses Microsoft Outlook profiles
        • Suspicious behavior: EnumeratesProcesses
        • Suspicious use of AdjustPrivilegeToken
        • outlook_office_path
        • outlook_win_path
        PID:1432

    Network

    MITRE ATT&CK Enterprise v6

    Replay Monitor

    Loading Replay Monitor...

    Downloads

    • C:\Users\Admin\AppData\Local\Microsoft\CLR_v4.0_32\UsageLogs\NEW_ORDE.exe.log

      Filesize

      1KB

      MD5

      8ec831f3e3a3f77e4a7b9cd32b48384c

      SHA1

      d83f09fd87c5bd86e045873c231c14836e76a05c

      SHA256

      7667e538030e3f8ce2886e47a01af24cb0ea70528b1e821c5d8832c5076cb982

      SHA512

      26bffa2406b66368bd412bf25869a792631455645992cdcade2dbc13a2e56fb546414a6a9223b94c96c38d89187add6678d4779a88b38b0c9e36be8527b213c3

    • memory/744-137-0x0000000000000000-mapping.dmp

    • memory/1432-138-0x0000000000000000-mapping.dmp

    • memory/1432-139-0x0000000000400000-0x000000000043C000-memory.dmp

      Filesize

      240KB

    • memory/1432-141-0x00000000064E0000-0x0000000006546000-memory.dmp

      Filesize

      408KB

    • memory/1432-142-0x0000000007140000-0x0000000007190000-memory.dmp

      Filesize

      320KB

    • memory/3916-132-0x00000000002B0000-0x000000000037E000-memory.dmp

      Filesize

      824KB

    • memory/3916-133-0x0000000005230000-0x00000000057D4000-memory.dmp

      Filesize

      5.6MB

    • memory/3916-134-0x0000000004D20000-0x0000000004DB2000-memory.dmp

      Filesize

      584KB

    • memory/3916-135-0x0000000004DC0000-0x0000000004DCA000-memory.dmp

      Filesize

      40KB

    • memory/3916-136-0x0000000008890000-0x000000000892C000-memory.dmp

      Filesize

      624KB