Overview

overview

10

Static

static

8

file.exe

windows7_x64

10

file.exe

windows10_x64

10

Analysis

  • max time kernel
    126s
  • max time network
    145s
  • platform
    windows10_x64
  • resource
    win10
  • submitted
    11/07/2020, 06:00

Sharing

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General

  • Target

    file.exe

  • Size

    467KB

  • MD5

    3d40f79b056c758266a6b19856e1ac28

  • SHA1

    1444fe76f41e4565415a42be9568845fedd1e694

  • SHA256

    c905064bb651ad48f6a67415f4b982254e6f816ff03b1f19d3da32da19a8d788

  • SHA512

    1aaa18883749719f34514c9fb0ab3d661e5019a095f33bcfbd0a6e73eea62cc9ae75c0bfe8289e3787ba360c5fb72c962bb150d625a68d30541636fe969bf386

Score
10/10
agentteslakeyloggerspywarestealertrojanupx

Malware Config

Extracted

Credentials

  • Protocol:     smtp
  • Host:
    mail.flood-protection.org
  • Port:
    587
  • Username:
    [email protected]
  • Password:
    tj2424@

Extracted

Family

agenttesla

Credentials

  • Protocol:     smtp
  • Host:
    mail.flood-protection.org
  • Port:
    587
  • Username:
    [email protected]
  • Password:
    tj2424@

Signatures

  • AgentTesla

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

    keyloggertrojanstealerspywareagenttesla
  • AgentTesla Payload 3 IoCs
  • UPX packed file 3 IoCs

    Detects executables packed with UPX/modified UPX open source packer.

    upx
  • Reads data files stored by FTP clients 2 TTPs

    Tries to access configuration files associated with programs like FileZilla.

    spyware
  • Reads user/profile data of local email clients 2 TTPs

    Email clients store some user data on disk where infostealers will often target it.

    spyware
  • Reads user/profile data of web browsers 2 TTPs

    Infostealers often target stored browser data, which can include saved credentials etc.

    spyware
  • Suspicious use of SetThreadContext 1 IoCs
  • Suspicious behavior: EnumeratesProcesses 4 IoCs
  • Suspicious behavior: MapViewOfSection 1 IoCs
  • Suspicious use of AdjustPrivilegeToken 1 IoCs
  • Suspicious use of WriteProcessMemory 6 IoCs

Processes

  • C:\Users\Admin\AppData\Local\Temp\file.exe
    "C:\Users\Admin\AppData\Local\Temp\file.exe"
    1⤵
    • Suspicious use of SetThreadContext
    • Suspicious behavior: EnumeratesProcesses
    • Suspicious behavior: MapViewOfSection
    • Suspicious use of WriteProcessMemory
    PID:3832
    • C:\Users\Admin\AppData\Local\Temp\file.exe
      "C:\Users\Admin\AppData\Local\Temp\file.exe"
      2⤵
      • Suspicious behavior: EnumeratesProcesses
      • Suspicious use of AdjustPrivilegeToken
      • Suspicious use of WriteProcessMemory
      PID:3916
      • C:\Windows\SysWOW64\netsh.exe
        "netsh" wlan show profile
        3⤵
          PID:3992

    Network

    MITRE ATT&CK Enterprise v6

    Replay Monitor

    Loading Replay Monitor...

    Downloads

    • memory/3916-0-0x0000000000400000-0x00000000004B0000-memory.dmp

      Filesize

      704KB

      Download

    • memory/3916-2-0x0000000000400000-0x00000000004B0000-memory.dmp

      Filesize

      704KB

      Download

    • memory/3916-3-0x0000000000400000-0x00000000004B0000-memory.dmp

      Filesize

      704KB

      Download

    • memory/3916-4-0x00000000021F0000-0x0000000002242000-memory.dmp

      Filesize

      328KB

      Download

    • memory/3916-5-0x0000000002132000-0x0000000002133000-memory.dmp

      Filesize

      4KB

      Download