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Analysis

  • max time kernel
    149s
  • max time network
    105s
  • platform
    windows10-2004_x64
  • resource
    win10v2004-20240419-en
  • resource tags

    arch:x64arch:x86image:win10v2004-20240419-enlocale:en-usos:windows10-2004-x64system
  • submitted
    07/05/2024, 15:11

General

  • Target

    Veno-Temp.exe

  • Size

    1.8MB

  • MD5

    4e14e3329bd6098eab74b4f5ab353ed5

  • SHA1

    5f3d08e373832f20f5a2545b30990302fc290e7c

  • SHA256

    9d15506ae270a26ed30b0d43459af0e11ef13d5da5ba826765f8e3634af25c20

  • SHA512

    3932793dfb721c592b54139ff884274b6bd0eec5058ce71f410b68024c15ce276077eec5c74c0f463fa7881099631b050316d4c69af4366cdb95f864cadaa89f

  • SSDEEP

    49152:kO46iPPbh9NSY32G2FITYbNbNWo4kSH3OqtwIrkqXfd+/9A:N4DDNP32bIT4bNJFY3Oqt3kqXf0F

Malware Config

Signatures

  • AgentTesla

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

  • AgentTesla payload 1 IoCs
  • Looks for VirtualBox Guest Additions in registry 2 TTPs 1 IoCs
  • Looks for VMWare Tools registry key 2 TTPs 1 IoCs
  • Checks BIOS information in registry 2 TTPs 2 IoCs

    BIOS information is often read in order to detect sandboxing environments.

  • Maps connected drives based on registry 3 TTPs 2 IoCs

    Disk information is often read in order to detect sandboxing environments.

  • Enumerates system info in registry 2 TTPs 3 IoCs
  • Suspicious behavior: EnumeratesProcesses 50 IoCs
  • Suspicious use of AdjustPrivilegeToken 1 IoCs

Processes

  • C:\Users\Admin\AppData\Local\Temp\Veno-Temp.exe
    "C:\Users\Admin\AppData\Local\Temp\Veno-Temp.exe"
    1⤵
    • Looks for VirtualBox Guest Additions in registry
    • Looks for VMWare Tools registry key
    • Checks BIOS information in registry
    • Maps connected drives based on registry
    • Enumerates system info in registry
    • Suspicious behavior: EnumeratesProcesses
    • Suspicious use of AdjustPrivilegeToken
    PID:2364

Network

MITRE ATT&CK Enterprise v15

Replay Monitor

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Downloads

  • memory/2364-0-0x00000000748EE000-0x00000000748EF000-memory.dmp

    Filesize

    4KB

  • memory/2364-1-0x0000000000DC0000-0x0000000000F9E000-memory.dmp

    Filesize

    1.9MB

  • memory/2364-2-0x0000000005F70000-0x0000000006514000-memory.dmp

    Filesize

    5.6MB

  • memory/2364-3-0x0000000005A60000-0x0000000005AF2000-memory.dmp

    Filesize

    584KB

  • memory/2364-4-0x00000000059C0000-0x0000000005A26000-memory.dmp

    Filesize

    408KB

  • memory/2364-5-0x00000000748E0000-0x0000000075090000-memory.dmp

    Filesize

    7.7MB

  • memory/2364-6-0x0000000006820000-0x0000000006832000-memory.dmp

    Filesize

    72KB

  • memory/2364-7-0x0000000006BC0000-0x0000000006BCA000-memory.dmp

    Filesize

    40KB

  • memory/2364-8-0x0000000006F60000-0x0000000007174000-memory.dmp

    Filesize

    2.1MB

  • memory/2364-9-0x0000000007D90000-0x0000000007E42000-memory.dmp

    Filesize

    712KB

  • memory/2364-10-0x0000000009BC0000-0x0000000009BE2000-memory.dmp

    Filesize

    136KB

  • memory/2364-11-0x0000000009BF0000-0x0000000009F44000-memory.dmp

    Filesize

    3.3MB

  • memory/2364-13-0x0000000009FD0000-0x000000000A00C000-memory.dmp

    Filesize

    240KB

  • memory/2364-14-0x00000000748E0000-0x0000000075090000-memory.dmp

    Filesize

    7.7MB

  • memory/2364-17-0x00000000748EE000-0x00000000748EF000-memory.dmp

    Filesize

    4KB

  • memory/2364-18-0x00000000748E0000-0x0000000075090000-memory.dmp

    Filesize

    7.7MB

  • memory/2364-19-0x00000000748E0000-0x0000000075090000-memory.dmp

    Filesize

    7.7MB