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Analysis

  • max time kernel
    95s
  • max time network
    154s
  • platform
    windows10-2004_x64
  • resource
    win10v2004-20241007-en
  • resource tags

    arch:x64arch:x86image:win10v2004-20241007-enlocale:en-usos:windows10-2004-x64system
  • submitted
    29/01/2025, 03:22

General

  • Target

    ΕΠΙΒΕΒΑΙΩΣΗ ΤΗΣ ΠΑΡΑΓΓΕΛΙΑΣ__________________________________________PDF.exe

  • Size

    90.0MB

  • MD5

    d76675b304478b413c040406fb55f3ad

  • SHA1

    3d778df9f308b2afa38d94bb802ae2bf513f7b85

  • SHA256

    12fa710576f09e23ac2f63aeb196115ab2aeea2d63fe5004be38b7edb41cf913

  • SHA512

    8959dddf5eb735995a8750b689b128ed71572f537d2ae18dd763a50a1cbf7e5148cdcaef91b2df9d884d64f8e684d43e15d3736a66b0e4f10b5a5a952f1dd8da

  • SSDEEP

    24576:Wtb20pkaCqT5TBWgNQ7aUgr3VZ4kIqw/hOSwJ9WWtuc63ogIr6A:DVg5tQ7aU23VfxSIcWChe5

Malware Config

Extracted

Family

agenttesla

Credentials

  • Protocol:
    ftp
  • Host:
    ftp://ftp.solucionesmexico.mx
  • Port:
    21
  • Username:
    [email protected]
  • Password:
    dGG^ZYIxX5!B

Signatures

  • AgentTesla

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

  • Agenttesla family
  • Looks up external IP address via web service 1 IoCs

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

  • Suspicious use of SetThreadContext 1 IoCs
  • System Location Discovery: System Language Discovery 1 TTPs 2 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 2 IoCs
  • Suspicious use of SendNotifyMessage 2 IoCs
  • Suspicious use of WriteProcessMemory 4 IoCs

Processes

  • C:\Users\Admin\AppData\Local\Temp\ΕΠΙΒΕΒΑΙΩΣΗ ΤΗΣ ΠΑΡΑΓΓΕΛΙΑΣ__________________________________________PDF.exe
    "C:\Users\Admin\AppData\Local\Temp\ΕΠΙΒΕΒΑΙΩΣΗ ΤΗΣ ΠΑΡΑΓΓΕΛΙΑΣ__________________________________________PDF.exe"
    1⤵
    • 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:2944
    • C:\Windows\Microsoft.NET\Framework\v4.0.30319\RegSvcs.exe
      "C:\Users\Admin\AppData\Local\Temp\ΕΠΙΒΕΒΑΙΩΣΗ ΤΗΣ ΠΑΡΑΓΓΕΛΙΑΣ__________________________________________PDF.exe"
      2⤵
      • System Location Discovery: System Language Discovery
      • Suspicious behavior: EnumeratesProcesses
      • Suspicious use of AdjustPrivilegeToken
      PID:1616

Network

MITRE ATT&CK Enterprise v15

Replay Monitor

Loading Replay Monitor...

Downloads

  • memory/1616-3-0x0000000000400000-0x0000000000442000-memory.dmp

    Filesize

    264KB

  • memory/1616-4-0x000000007385E000-0x000000007385F000-memory.dmp

    Filesize

    4KB

  • memory/1616-5-0x0000000005B80000-0x0000000006124000-memory.dmp

    Filesize

    5.6MB

  • memory/1616-6-0x00000000054E0000-0x0000000005546000-memory.dmp

    Filesize

    408KB

  • memory/1616-7-0x0000000073850000-0x0000000074000000-memory.dmp

    Filesize

    7.7MB

  • memory/1616-8-0x00000000067E0000-0x0000000006830000-memory.dmp

    Filesize

    320KB

  • memory/1616-9-0x00000000068D0000-0x0000000006962000-memory.dmp

    Filesize

    584KB

  • memory/1616-10-0x0000000006860000-0x000000000686A000-memory.dmp

    Filesize

    40KB

  • memory/1616-11-0x000000007385E000-0x000000007385F000-memory.dmp

    Filesize

    4KB

  • memory/1616-12-0x0000000073850000-0x0000000074000000-memory.dmp

    Filesize

    7.7MB

  • memory/2944-2-0x0000000004540000-0x0000000004740000-memory.dmp

    Filesize

    2.0MB