Analysis

  • max time kernel
    58s
  • max time network
    51s
  • platform
    windows10-2004_x64
  • resource
    win10v2004-20231127-en
  • resource tags

    arch:x64arch:x86image:win10v2004-20231127-enlocale:en-usos:windows10-2004-x64system
  • submitted
    07-12-2023 19:29

General

  • Target

    c17b773eb0165a627c7424b976ab4f8ce00ae810423587d1d7d14b539eeb8152exe.exe

  • Size

    754KB

  • MD5

    0b85d0466bdc1272b82f2168d19fd2f9

  • SHA1

    59e5fd69df55b8119f00f339cc291e8021d6c9e8

  • SHA256

    c17b773eb0165a627c7424b976ab4f8ce00ae810423587d1d7d14b539eeb8152

  • SHA512

    104189a37f741bbc5bca9a84139a2e60eb93aa3416e0246741aea405c44dafa31c4b05e9b9c43bbf2472d071b9f9c905a8dc8765577ef515436c1ffa14a7fd40

  • SSDEEP

    12288:RTnueH5qlyMP6sEvkRT8Zbb+rUL3H7ilvK3ZUz6VcwwlNVbxfnj+7IPG:RVqlYlk989Am7EK3ZHVuNr7U

Malware Config

Extracted

Family

agenttesla

Credentials

  • Protocol:
    smtp
  • Host:
    mail.rolexlogisticsservice.com
  • Port:
    587
  • Username:
    dele@rolexlogisticsservice.com
  • Password:
    Mc;NUa%u+yF.
  • Email To:
    dele@rolexlogisticsservice.com

Signatures

  • AgentTesla

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

  • Suspicious use of SetThreadContext 1 IoCs
  • Suspicious behavior: EnumeratesProcesses 6 IoCs
  • Suspicious use of AdjustPrivilegeToken 2 IoCs
  • Suspicious use of WriteProcessMemory 14 IoCs

Processes

  • C:\Users\Admin\AppData\Local\Temp\c17b773eb0165a627c7424b976ab4f8ce00ae810423587d1d7d14b539eeb8152exe.exe
    "C:\Users\Admin\AppData\Local\Temp\c17b773eb0165a627c7424b976ab4f8ce00ae810423587d1d7d14b539eeb8152exe.exe"
    1⤵
    • Suspicious use of SetThreadContext
    • Suspicious behavior: EnumeratesProcesses
    • Suspicious use of AdjustPrivilegeToken
    • Suspicious use of WriteProcessMemory
    PID:1704
    • C:\Users\Admin\AppData\Local\Temp\c17b773eb0165a627c7424b976ab4f8ce00ae810423587d1d7d14b539eeb8152exe.exe
      "C:\Users\Admin\AppData\Local\Temp\c17b773eb0165a627c7424b976ab4f8ce00ae810423587d1d7d14b539eeb8152exe.exe"
      2⤵
        PID:4744
      • C:\Users\Admin\AppData\Local\Temp\c17b773eb0165a627c7424b976ab4f8ce00ae810423587d1d7d14b539eeb8152exe.exe
        "C:\Users\Admin\AppData\Local\Temp\c17b773eb0165a627c7424b976ab4f8ce00ae810423587d1d7d14b539eeb8152exe.exe"
        2⤵
        • Suspicious behavior: EnumeratesProcesses
        • Suspicious use of AdjustPrivilegeToken
        PID:3012
      • C:\Users\Admin\AppData\Local\Temp\c17b773eb0165a627c7424b976ab4f8ce00ae810423587d1d7d14b539eeb8152exe.exe
        "C:\Users\Admin\AppData\Local\Temp\c17b773eb0165a627c7424b976ab4f8ce00ae810423587d1d7d14b539eeb8152exe.exe"
        2⤵
          PID:3936

      Network

      MITRE ATT&CK Matrix

      Replay Monitor

      Loading Replay Monitor...

      Downloads

      • C:\Users\Admin\AppData\Local\Microsoft\CLR_v4.0_32\UsageLogs\c17b773eb0165a627c7424b976ab4f8ce00ae810423587d1d7d14b539eeb8152exe.exe.log
        Filesize

        1KB

        MD5

        8ec831f3e3a3f77e4a7b9cd32b48384c

        SHA1

        d83f09fd87c5bd86e045873c231c14836e76a05c

        SHA256

        7667e538030e3f8ce2886e47a01af24cb0ea70528b1e821c5d8832c5076cb982

        SHA512

        26bffa2406b66368bd412bf25869a792631455645992cdcade2dbc13a2e56fb546414a6a9223b94c96c38d89187add6678d4779a88b38b0c9e36be8527b213c3

      • memory/1704-5-0x0000000005760000-0x000000000576A000-memory.dmp
        Filesize

        40KB

      • memory/1704-16-0x0000000074A20000-0x00000000751D0000-memory.dmp
        Filesize

        7.7MB

      • memory/1704-3-0x00000000056A0000-0x0000000005732000-memory.dmp
        Filesize

        584KB

      • memory/1704-4-0x0000000005830000-0x0000000005840000-memory.dmp
        Filesize

        64KB

      • memory/1704-0-0x0000000074A20000-0x00000000751D0000-memory.dmp
        Filesize

        7.7MB

      • memory/1704-6-0x0000000005AF0000-0x0000000005B0A000-memory.dmp
        Filesize

        104KB

      • memory/1704-7-0x0000000074A20000-0x00000000751D0000-memory.dmp
        Filesize

        7.7MB

      • memory/1704-11-0x0000000009530000-0x00000000095CC000-memory.dmp
        Filesize

        624KB

      • memory/1704-8-0x0000000005B30000-0x0000000005B38000-memory.dmp
        Filesize

        32KB

      • memory/1704-10-0x0000000006F70000-0x0000000006FEC000-memory.dmp
        Filesize

        496KB

      • memory/1704-9-0x0000000005B40000-0x0000000005B4A000-memory.dmp
        Filesize

        40KB

      • memory/1704-1-0x0000000000BF0000-0x0000000000CB2000-memory.dmp
        Filesize

        776KB

      • memory/1704-2-0x0000000005B50000-0x00000000060F4000-memory.dmp
        Filesize

        5.6MB

      • memory/3012-15-0x0000000074A20000-0x00000000751D0000-memory.dmp
        Filesize

        7.7MB

      • memory/3012-12-0x0000000000400000-0x0000000000442000-memory.dmp
        Filesize

        264KB

      • memory/3012-18-0x0000000005640000-0x00000000056A6000-memory.dmp
        Filesize

        408KB

      • memory/3012-17-0x0000000005580000-0x0000000005590000-memory.dmp
        Filesize

        64KB

      • memory/3012-19-0x0000000006E10000-0x0000000006E60000-memory.dmp
        Filesize

        320KB

      • memory/3012-20-0x0000000074A20000-0x00000000751D0000-memory.dmp
        Filesize

        7.7MB

      • memory/3012-21-0x0000000005580000-0x0000000005590000-memory.dmp
        Filesize

        64KB