Analysis

  • max time kernel
    124s
  • max time network
    125s
  • platform
    windows7_x64
  • resource
    win7-20240729-en
  • resource tags

    arch:x64arch:x86image:win7-20240729-enlocale:en-usos:windows7-x64system
  • submitted
    22-01-2025 10:46

General

  • Target

    AWB GUÍA AÉREA 5526456806 OBSERVACIÓN MODELO DE ITEMS.exe

  • Size

    1.3MB

  • MD5

    70b62fe5c9f6a8bfccb0b2a4b8d45e84

  • SHA1

    129d8ca1944bcf608fa12a032d254e7dc08c2cc7

  • SHA256

    3c0c387ff08da55e2f2f8062bae3732ff7787a95aa8c6371482be5b9c719ef9e

  • SHA512

    dcd7ef997cc75035340e68706094a0c118f1beccdcc5862c21a96458726b89b6fdb3f9563734630796bdd164e5f93dc0e61ccb27df27235c376c4e54ecbe6170

  • SSDEEP

    24576:ctb20pkaCqT5TBWgNQ7aWQXC9PnTYBN9mSSsNcG6A:FVg5tQ7aWYBBBSA35

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 2 IoCs
  • Suspicious use of AdjustPrivilegeToken 1 IoCs
  • Suspicious use of FindShellTrayWindow 2 IoCs
  • Suspicious use of SendNotifyMessage 2 IoCs
  • Suspicious use of WriteProcessMemory 8 IoCs

Processes

  • C:\Users\Admin\AppData\Local\Temp\AWB GUÍA AÉREA 5526456806 OBSERVACIÓN MODELO DE ITEMS.exe
    "C:\Users\Admin\AppData\Local\Temp\AWB GUÍA AÉREA 5526456806 OBSERVACIÓN MODELO DE ITEMS.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:2216
    • C:\Windows\Microsoft.NET\Framework\v4.0.30319\RegSvcs.exe
      "C:\Users\Admin\AppData\Local\Temp\AWB GUÍA AÉREA 5526456806 OBSERVACIÓN MODELO DE ITEMS.exe"
      2⤵
      • System Location Discovery: System Language Discovery
      • Suspicious behavior: EnumeratesProcesses
      • Suspicious use of AdjustPrivilegeToken
      PID:2264

Network

MITRE ATT&CK Enterprise v15

Replay Monitor

Loading Replay Monitor...

Downloads

  • memory/2216-2-0x0000000000A90000-0x0000000000E90000-memory.dmp

    Filesize

    4.0MB

  • memory/2264-3-0x0000000000090000-0x00000000000D2000-memory.dmp

    Filesize

    264KB

  • memory/2264-9-0x0000000000090000-0x00000000000D2000-memory.dmp

    Filesize

    264KB

  • memory/2264-5-0x0000000000090000-0x00000000000D2000-memory.dmp

    Filesize

    264KB

  • memory/2264-12-0x0000000000090000-0x00000000000D2000-memory.dmp

    Filesize

    264KB

  • memory/2264-13-0x00000000749EE000-0x00000000749EF000-memory.dmp

    Filesize

    4KB

  • memory/2264-14-0x00000000749E0000-0x00000000750CE000-memory.dmp

    Filesize

    6.9MB

  • memory/2264-15-0x00000000749EE000-0x00000000749EF000-memory.dmp

    Filesize

    4KB

  • memory/2264-16-0x00000000749E0000-0x00000000750CE000-memory.dmp

    Filesize

    6.9MB