Overview

overview

10

Static

static

sElectroni...02.exe

windows7_x64

10

sElectroni...02.exe

windows10-2004_x64

10

Analysis

  • max time kernel
    140s
  • max time network
    49s
  • platform
    windows7_x64
  • resource
    win7-20220414-en
  • submitted
    20-05-2022 22:44

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Report Analysis Logs

General

  • Target

    sElectronic Flight Ticket Booking Payment Confirmation XXXX7383929837 Debit BNC9929302.exe

  • Size

    735KB

  • MD5

    a313715a67912e72f42be5a0bbb08026

  • SHA1

    2d5f69a2c429b6b6839ec287d9ae504faea48ba2

  • SHA256

    677c3ed89ae8bde6abe34f5982e3ccd9f56092058ecf38ef6c269aa27db724fb

  • SHA512

    a709a715b770b4425be6eeda3b06eac11b6d233d32d2e69dd441f27a46df1bc0f30759342069adc751c5dbe4c02ebcc225e45e65bdf1daf9c0fd30be367160f4

Score
10/10
agentteslacollectionkeyloggerpersistencespywarestealertrojan

Malware Config

Extracted

Family

agenttesla

Credentials

  • Protocol:     ftp
  • Host:
    ftp://ftp.rebu.co.rw/
  • Port:
    21
  • Username:
    [email protected]
  • Password:
    o^Z0CIU?^yL2

  • Protocol:     ftp
  • Host:
    ftp://ftp.rebu.co.rw/
  • Port:
    21
  • Username:
    [email protected]
  • Password:
    o^Z0CIU?^yL2

Signatures

  • AgentTesla

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

    keyloggertrojanstealerspywareagenttesla
  • AgentTesla Payload 6 IoCs
  • Reads data files stored by FTP clients 2 TTPs

    Tries to access configuration files associated with programs like FileZilla.

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

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

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

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

    spywarestealer
  • Accesses Microsoft Outlook profiles 1 TTPs 3 IoCs
    collection
  • Adds Run key to start application 2 TTPs 1 IoCs
    persistence
  • Suspicious use of SetThreadContext 1 IoCs
  • Enumerates physical storage devices 1 TTPs

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

  • Creates scheduled task(s) 1 TTPs 1 IoCs

    Schtasks is often used by malware for persistence or to perform post-infection execution.

    persistence
  • Suspicious behavior: EnumeratesProcesses 2 IoCs
  • Suspicious use of AdjustPrivilegeToken 1 IoCs
  • Suspicious use of SetWindowsHookEx 1 IoCs
  • Suspicious use of WriteProcessMemory 17 IoCs
  • outlook_office_path 1 IoCs
  • outlook_win_path 1 IoCs

Processes

  • C:\Users\Admin\AppData\Local\Temp\sElectronic Flight Ticket Booking Payment Confirmation XXXX7383929837 Debit BNC9929302.exe
    "C:\Users\Admin\AppData\Local\Temp\sElectronic Flight Ticket Booking Payment Confirmation XXXX7383929837 Debit BNC9929302.exe"
    1⤵
    • Suspicious use of SetThreadContext
    • Suspicious use of WriteProcessMemory
    PID:1684
    • C:\Windows\SysWOW64\schtasks.exe
      "C:\Windows\System32\schtasks.exe" /Create /TN "Updates\KPKqEkecKHSlp" /XML "C:\Users\Admin\AppData\Local\Temp\tmpD4BE.tmp"
      2⤵
      • Creates scheduled task(s)
      PID:1392
    • C:\Users\Admin\AppData\Local\Temp\sElectronic Flight Ticket Booking Payment Confirmation XXXX7383929837 Debit BNC9929302.exe
      "C:\Users\Admin\AppData\Local\Temp\sElectronic Flight Ticket Booking Payment Confirmation XXXX7383929837 Debit BNC9929302.exe"
      2⤵
      • Accesses Microsoft Outlook profiles
      • Adds Run key to start application
      • Suspicious behavior: EnumeratesProcesses
      • Suspicious use of AdjustPrivilegeToken
      • Suspicious use of SetWindowsHookEx
      • Suspicious use of WriteProcessMemory
      • outlook_office_path
      • outlook_win_path
      PID:1796
      • C:\Windows\SysWOW64\netsh.exe
        "netsh" wlan show profile
        3⤵
          PID:1916

    Network

    MITRE ATT&CK Enterprise v6

    Replay Monitor

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    Downloads

    • C:\Users\Admin\AppData\Local\Temp\tmpD4BE.tmp
      Filesize

      1KB

      MD5

      04ebd4943cc793853f5a79e53994c6de

      SHA1

      426f96aa8d62497bc18f9f0a5b177a010c739ee6

      SHA256

      eaf64cf2d6da218b4645fc7f0ba1523645619d050acd6174c74c2bb16c931a7a

      SHA512

      fac3baa55a0dedf249e23c1a34d1b2ee4575c646a54630388d9fbc67ba08f708770c4ff0c30d9cb9d0189e5f8a725163a121cc73a363e8c802bfa77331b2aaf7

      Download Submit

    • memory/1392-59-0x0000000000000000-mapping.dmp

      Download

    • memory/1684-54-0x00000000011C0000-0x000000000127E000-memory.dmp

      Filesize

      760KB

      Download

    • memory/1684-55-0x00000000752D1000-0x00000000752D3000-memory.dmp

      Filesize

      8KB

      Download

    • memory/1684-56-0x0000000000780000-0x0000000000790000-memory.dmp

      Filesize

      64KB

      Download

    • memory/1684-57-0x0000000005080000-0x0000000005108000-memory.dmp

      Filesize

      544KB

      Download

    • memory/1684-58-0x0000000001150000-0x00000000011B2000-memory.dmp

      Filesize

      392KB

      Download

    • memory/1796-62-0x0000000000400000-0x0000000000452000-memory.dmp

      Filesize

      328KB

      Download

    • memory/1796-61-0x0000000000400000-0x0000000000452000-memory.dmp

      Filesize

      328KB

      Download

    • memory/1796-64-0x0000000000400000-0x0000000000452000-memory.dmp

      Filesize

      328KB

      Download

    • memory/1796-65-0x0000000000400000-0x0000000000452000-memory.dmp

      Filesize

      328KB

      Download

    • memory/1796-66-0x0000000000400000-0x0000000000452000-memory.dmp

      Filesize

      328KB

      Download

    • memory/1796-67-0x000000000044CF0E-mapping.dmp

      Download

    • memory/1796-69-0x0000000000400000-0x0000000000452000-memory.dmp

      Filesize

      328KB

      Download

    • memory/1796-71-0x0000000000400000-0x0000000000452000-memory.dmp

      Filesize

      328KB

      Download

    • memory/1916-73-0x0000000000000000-mapping.dmp

      Download