Analysis

  • max time kernel
    12s
  • max time network
    8s
  • platform
    windows10-2004_x64
  • resource
    win10v2004-20240611-en
  • resource tags

    arch:x64arch:x86image:win10v2004-20240611-enlocale:en-usos:windows10-2004-x64system
  • submitted
    19-06-2024 13:08

General

  • Target

    SaturnxExternal_1.exe

  • Size

    5.7MB

  • MD5

    6c34ed23e11c3494668e4bfb034238af

  • SHA1

    54cb5106ae990f33c16ef72cb91cda6f63bd4807

  • SHA256

    3583a7c0253db0b921a6efcf429eff311bc8cd8167706a64d549442653bf1072

  • SHA512

    2ace38c3c96be6f1fa59991fa62a1e86894f99cc5d8888c28f4e6e423bd4ae7d3a8dca4af75f959414a9eb65ca70dc86165ea30c5ffd5b82c352317b3bdbb7a0

  • SSDEEP

    98304:oleHkbG2Fjmn6u4Pa4eZkZ0RegwutLtQ6Nrb+nEKlYV+xQvVwb3:THyFyRweDR7wuDxb+EKmVFdwb3

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 use of AdjustPrivilegeToken 1 IoCs

Processes

  • C:\Users\Admin\AppData\Local\Temp\SaturnxExternal_1.exe
    "C:\Users\Admin\AppData\Local\Temp\SaturnxExternal_1.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 use of AdjustPrivilegeToken
    PID:668

Network

MITRE ATT&CK Enterprise v15

Replay Monitor

Loading Replay Monitor...

Downloads

  • memory/668-0-0x00007FF9ADA43000-0x00007FF9ADA45000-memory.dmp

    Filesize

    8KB

  • memory/668-1-0x000001D033330000-0x000001D0338EE000-memory.dmp

    Filesize

    5.7MB

  • memory/668-2-0x00007FF9ADA40000-0x00007FF9AE501000-memory.dmp

    Filesize

    10.8MB

  • memory/668-3-0x000001D04DE20000-0x000001D04E1F4000-memory.dmp

    Filesize

    3.8MB

  • memory/668-4-0x000001D04E210000-0x000001D04E222000-memory.dmp

    Filesize

    72KB

  • memory/668-5-0x000001D04E230000-0x000001D04E444000-memory.dmp

    Filesize

    2.1MB

  • memory/668-6-0x000001D054220000-0x000001D0542D2000-memory.dmp

    Filesize

    712KB

  • memory/668-7-0x000001D054320000-0x000001D054342000-memory.dmp

    Filesize

    136KB

  • memory/668-9-0x000001D054350000-0x000001D05438C000-memory.dmp

    Filesize

    240KB

  • memory/668-10-0x00007FF9ADA40000-0x00007FF9AE501000-memory.dmp

    Filesize

    10.8MB