Windows 7 deprecation

Windows 7 will be removed from tria.ge on 2025-03-31

Analysis

  • max time kernel
    91s
  • max time network
    150s
  • platform
    windows10-2004_x64
  • resource
    win10v2004-20241007-en
  • resource tags

    arch:x64arch:x86image:win10v2004-20241007-enlocale:en-usos:windows10-2004-x64system
  • submitted
    28/01/2025, 01:18

General

  • Target

    a47b0a1c00799396c4b7b3df67dde47e2518c0657d634333f5c5c3e4cb6f7662.exe

  • Size

    860KB

  • MD5

    4eca898bf9412c9bdad5c4f648c42edb

  • SHA1

    b9992977ecb115e8469a752398c3bf2f520c50a2

  • SHA256

    a47b0a1c00799396c4b7b3df67dde47e2518c0657d634333f5c5c3e4cb6f7662

  • SHA512

    d881ca213a5763f0cd55f8479ded38658d39002431427b3ae0359bc72131b3d3840f75c10fe620213144a0ecdfd3f2e17fd3acca6cd665b8e097587e1bc32de3

  • SSDEEP

    24576:/RmJkcoQricOIQxiZY1WNy7RxKdCij1IN:UJZoQrbTFZY1WNyCC21IN

Malware Config

Extracted

Family

agenttesla

Credentials

  • Protocol:
    ftp
  • Host:
    ftp://ftp.antoniomayol.com:21
  • Port:
    21
  • Username:
    [email protected]
  • Password:
    cMhKDQUk1{;%

Signatures

  • AgentTesla

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

  • Agenttesla family
  • Drops startup file 1 IoCs
  • Executes dropped EXE 1 IoCs
  • Looks up external IP address via web service 1 IoCs

    Uses a legitimate IP lookup service to find the infected system's external IP.

  • AutoIT Executable 2 IoCs

    AutoIT scripts compiled to PE executables.

  • Suspicious use of SetThreadContext 1 IoCs
  • Enumerates physical storage devices 1 TTPs

    Attempts to interact with connected storage/optical drive(s).

  • System Location Discovery: System Language Discovery 1 TTPs 3 IoCs

    Attempt gather information about the system language of a victim in order to infer the geographical location of that host.

  • Suspicious behavior: EnumeratesProcesses 2 IoCs
  • Suspicious behavior: MapViewOfSection 1 IoCs
  • Suspicious use of AdjustPrivilegeToken 1 IoCs
  • Suspicious use of FindShellTrayWindow 4 IoCs
  • Suspicious use of SendNotifyMessage 4 IoCs
  • Suspicious use of WriteProcessMemory 7 IoCs

Processes

  • C:\Users\Admin\AppData\Local\Temp\a47b0a1c00799396c4b7b3df67dde47e2518c0657d634333f5c5c3e4cb6f7662.exe
    "C:\Users\Admin\AppData\Local\Temp\a47b0a1c00799396c4b7b3df67dde47e2518c0657d634333f5c5c3e4cb6f7662.exe"
    1⤵
    • System Location Discovery: System Language Discovery
    • Suspicious use of FindShellTrayWindow
    • Suspicious use of SendNotifyMessage
    • Suspicious use of WriteProcessMemory
    PID:1396
    • C:\Users\Admin\AppData\Local\turbinals\vaccinatory.exe
      "C:\Users\Admin\AppData\Local\Temp\a47b0a1c00799396c4b7b3df67dde47e2518c0657d634333f5c5c3e4cb6f7662.exe"
      2⤵
      • Drops startup file
      • Executes dropped EXE
      • Suspicious use of SetThreadContext
      • System Location Discovery: System Language Discovery
      • Suspicious behavior: MapViewOfSection
      • Suspicious use of FindShellTrayWindow
      • Suspicious use of SendNotifyMessage
      • Suspicious use of WriteProcessMemory
      PID:3832
      • C:\Windows\Microsoft.NET\Framework\v4.0.30319\RegSvcs.exe
        "C:\Users\Admin\AppData\Local\Temp\a47b0a1c00799396c4b7b3df67dde47e2518c0657d634333f5c5c3e4cb6f7662.exe"
        3⤵
        • System Location Discovery: System Language Discovery
        • Suspicious behavior: EnumeratesProcesses
        • Suspicious use of AdjustPrivilegeToken
        PID:1856

Network

MITRE ATT&CK Enterprise v15

Replay Monitor

Loading Replay Monitor...

Downloads

  • C:\Users\Admin\AppData\Local\turbinals\vaccinatory.exe

    Filesize

    860KB

    MD5

    4eca898bf9412c9bdad5c4f648c42edb

    SHA1

    b9992977ecb115e8469a752398c3bf2f520c50a2

    SHA256

    a47b0a1c00799396c4b7b3df67dde47e2518c0657d634333f5c5c3e4cb6f7662

    SHA512

    d881ca213a5763f0cd55f8479ded38658d39002431427b3ae0359bc72131b3d3840f75c10fe620213144a0ecdfd3f2e17fd3acca6cd665b8e097587e1bc32de3

  • memory/1396-0-0x0000000000400000-0x00000000004B5000-memory.dmp

    Filesize

    724KB

  • memory/1396-7-0x0000000004100000-0x0000000004300000-memory.dmp

    Filesize

    2.0MB

  • memory/1856-23-0x000000007474E000-0x000000007474F000-memory.dmp

    Filesize

    4KB

  • memory/1856-22-0x0000000000400000-0x0000000000442000-memory.dmp

    Filesize

    264KB

  • memory/1856-24-0x0000000005890000-0x0000000005E34000-memory.dmp

    Filesize

    5.6MB

  • memory/1856-25-0x0000000005350000-0x00000000053B6000-memory.dmp

    Filesize

    408KB

  • memory/1856-26-0x0000000074740000-0x0000000074EF0000-memory.dmp

    Filesize

    7.7MB

  • memory/1856-27-0x00000000064E0000-0x0000000006530000-memory.dmp

    Filesize

    320KB

  • memory/1856-28-0x00000000065D0000-0x0000000006662000-memory.dmp

    Filesize

    584KB

  • memory/1856-29-0x0000000006560000-0x000000000656A000-memory.dmp

    Filesize

    40KB

  • memory/1856-30-0x000000007474E000-0x000000007474F000-memory.dmp

    Filesize

    4KB

  • memory/1856-31-0x0000000074740000-0x0000000074EF0000-memory.dmp

    Filesize

    7.7MB

  • memory/3832-20-0x0000000002F30000-0x0000000003030000-memory.dmp

    Filesize

    1024KB