Analysis

  • max time kernel
    116s
  • max time network
    118s
  • platform
    windows10-2004_x64
  • resource
    win10v2004-20240611-en
  • resource tags

    arch:x64arch:x86image:win10v2004-20240611-enlocale:en-usos:windows10-2004-x64system
  • submitted
    14/06/2024, 02:17

General

  • Target

    53d36724332a37ca3e238a59ac75363f59736a9b01a0c1c42ff7951254bd7c0f.exe

  • Size

    873KB

  • MD5

    96303323fb6ecb5c45dbe52097215612

  • SHA1

    6d878ef2ff6e680bc4e1754a69b48e22c3a1ff00

  • SHA256

    53d36724332a37ca3e238a59ac75363f59736a9b01a0c1c42ff7951254bd7c0f

  • SHA512

    e99b72643a886d6c46b268afc2da9e987657ae7c75b7bd0e93e6d9c42edac35f411e9f030d11d21469122c2883641edd350939d526d65f3b5f67ad689f8be96e

  • SSDEEP

    24576:7diyC5j2GSOSaF0iIoho0D4jmGCCQOBoE:U3t2Wae4K7CQOt

Malware Config

Extracted

Credentials

  • Protocol:
    smtp
  • Host:
    mail.alfardous4olives.com
  • Port:
    587
  • Username:
    [email protected]
  • Password:
    Admin@#alfardous4olives.com

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.

  • Suspicious use of SetThreadContext 1 IoCs
  • Suspicious behavior: EnumeratesProcesses 4 IoCs
  • Suspicious use of AdjustPrivilegeToken 2 IoCs
  • Suspicious use of WriteProcessMemory 11 IoCs

Processes

  • C:\Users\Admin\AppData\Local\Temp\53d36724332a37ca3e238a59ac75363f59736a9b01a0c1c42ff7951254bd7c0f.exe
    "C:\Users\Admin\AppData\Local\Temp\53d36724332a37ca3e238a59ac75363f59736a9b01a0c1c42ff7951254bd7c0f.exe"
    1⤵
    • Suspicious use of SetThreadContext
    • Suspicious behavior: EnumeratesProcesses
    • Suspicious use of AdjustPrivilegeToken
    • Suspicious use of WriteProcessMemory
    PID:2860
    • C:\Users\Admin\AppData\Local\Temp\53d36724332a37ca3e238a59ac75363f59736a9b01a0c1c42ff7951254bd7c0f.exe
      "C:\Users\Admin\AppData\Local\Temp\53d36724332a37ca3e238a59ac75363f59736a9b01a0c1c42ff7951254bd7c0f.exe"
      2⤵
        PID:5028
      • C:\Users\Admin\AppData\Local\Temp\53d36724332a37ca3e238a59ac75363f59736a9b01a0c1c42ff7951254bd7c0f.exe
        "C:\Users\Admin\AppData\Local\Temp\53d36724332a37ca3e238a59ac75363f59736a9b01a0c1c42ff7951254bd7c0f.exe"
        2⤵
        • Suspicious behavior: EnumeratesProcesses
        • Suspicious use of AdjustPrivilegeToken
        PID:1352

    Network

    MITRE ATT&CK Enterprise v15

    Replay Monitor

    Loading Replay Monitor...

    Downloads

    • C:\Users\Admin\AppData\Local\Microsoft\CLR_v4.0_32\UsageLogs\53d36724332a37ca3e238a59ac75363f59736a9b01a0c1c42ff7951254bd7c0f.exe.log

      Filesize

      1KB

      MD5

      8ec831f3e3a3f77e4a7b9cd32b48384c

      SHA1

      d83f09fd87c5bd86e045873c231c14836e76a05c

      SHA256

      7667e538030e3f8ce2886e47a01af24cb0ea70528b1e821c5d8832c5076cb982

      SHA512

      26bffa2406b66368bd412bf25869a792631455645992cdcade2dbc13a2e56fb546414a6a9223b94c96c38d89187add6678d4779a88b38b0c9e36be8527b213c3

    • memory/1352-10-0x0000000000400000-0x0000000000440000-memory.dmp

      Filesize

      256KB

    • memory/1352-18-0x0000000074E30000-0x00000000755E0000-memory.dmp

      Filesize

      7.7MB

    • memory/1352-17-0x00000000068F0000-0x0000000006940000-memory.dmp

      Filesize

      320KB

    • memory/1352-16-0x0000000005860000-0x00000000058C6000-memory.dmp

      Filesize

      408KB

    • memory/1352-15-0x0000000074E30000-0x00000000755E0000-memory.dmp

      Filesize

      7.7MB

    • memory/1352-14-0x0000000074E30000-0x00000000755E0000-memory.dmp

      Filesize

      7.7MB

    • memory/2860-8-0x0000000006230000-0x0000000006240000-memory.dmp

      Filesize

      64KB

    • memory/2860-0-0x0000000074E3E000-0x0000000074E3F000-memory.dmp

      Filesize

      4KB

    • memory/2860-9-0x0000000006650000-0x00000000066D2000-memory.dmp

      Filesize

      520KB

    • memory/2860-7-0x0000000006210000-0x000000000622A000-memory.dmp

      Filesize

      104KB

    • memory/2860-6-0x0000000004F50000-0x0000000004FEC000-memory.dmp

      Filesize

      624KB

    • memory/2860-13-0x0000000074E30000-0x00000000755E0000-memory.dmp

      Filesize

      7.7MB

    • memory/2860-5-0x0000000074E30000-0x00000000755E0000-memory.dmp

      Filesize

      7.7MB

    • memory/2860-4-0x0000000004CD0000-0x0000000004CDA000-memory.dmp

      Filesize

      40KB

    • memory/2860-3-0x0000000004C10000-0x0000000004CA2000-memory.dmp

      Filesize

      584KB

    • memory/2860-2-0x0000000005100000-0x00000000056A4000-memory.dmp

      Filesize

      5.6MB

    • memory/2860-1-0x0000000000160000-0x0000000000240000-memory.dmp

      Filesize

      896KB