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    March 22, 2023
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    Rewterz Threat Alert – Mekotio Banking Trojan aka Melcoz – Active IOCs
    Severity Medium Analysis Summary Mekotio is a banking trojan that targets users in Latin America and Europe. It is primarily distributed via phishing emails and infected […]
    March 22, 2023
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    Rewterz Threat Update – Cyber Threat Intelligence Advisory – 23rd March Pakistan Day
    Analysis Summary Overview – 23rd Mar – A Big Day –  As we approach the 23rd of March, Pakistan Day, organizations and individuals should be aware […]
    March 22, 2023
    March 22, 2023
    Rewterz Threat Advisory -Multiple Jenkins Products Vulnerabilities
    Severity High Analysis Summary CVE-2023-28684 CVSS:7.1 Jenkins remote-jobs-view-plugin Plugin could allow a remote authenticated attacker to obtain sensitive information, caused by improper handling of XML external […]

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    Rewterz Threat Alert – TA505 Impersonates Airlines

    Managed Security Services

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    • Remote SOC
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    Managed Penetration Testing

    Rewterz penetration testing services help organizations determine if a cyber attacker can gain access to their critical assets while giving them detailed insights of the overall business impact of a cyber attack.

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    March 22, 2023
    March 22, 2023
    Rewterz Threat Alert – Mekotio Banking Trojan aka Melcoz – Active IOCs
    Severity Medium Analysis Summary Mekotio is a banking trojan that targets users in Latin America and Europe. It is primarily distributed via phishing emails and infected […]
    March 22, 2023
    March 22, 2023
    Rewterz Threat Update – Cyber Threat Intelligence Advisory – 23rd March Pakistan Day
    Analysis Summary Overview – 23rd Mar – A Big Day –  As we approach the 23rd of March, Pakistan Day, organizations and individuals should be aware […]
    March 22, 2023
    March 22, 2023
    Rewterz Threat Advisory -Multiple Jenkins Products Vulnerabilities
    Severity High Analysis Summary CVE-2023-28684 CVSS:7.1 Jenkins remote-jobs-view-plugin Plugin could allow a remote authenticated attacker to obtain sensitive information, caused by improper handling of XML external […]

    Threat Insights

    16
    pdf-file (1)
    Annual Threat Intelligence Report 2022
    • Threat Advisories
    • Monthly Threat Insights
    • Threat Intelligence Reports
  • Why Rewterz?

    About Us

    Before Rewterz got its start, the market was in dire need of a specialized and dedicated information security company. It was nearly impossible for businesses to find a trustworthy provider that could truly cover all of their bases. We wanted to meet this need, giving companies across the globe a chance to get ahead while knowing that their data is in good hands.

    Read More

    play_btn_Smallplay_btn_hover_Small
    leadership

    Our Leadership

    Our leadership team brings together years of knowledge and experience in cybersecurity to drive our company's mission and vision. Our team is passionate about delivering high-quality products and services, leading by example and assisting our clients in securing their organization’s environment.
    help

    CSR

    At Rewterz, we believe that businesses have a responsibility to impact positively and contribute to the well-being of our communities as well as the planet. That's why we are committed to operating in a socially responsible and sustainable way.

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Rewterz
Rewterz Threat Alert – Dragonfly Targets ICS Systems Using Man on the Side Attacks
July 25, 2019
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Rewterz Threat Alert – Phobos Ransomware Threat Indicators
July 26, 2019

Rewterz Threat Alert – TA505 Impersonates Airlines

July 26, 2019

Severity

Medium

Analysis Summary

Threat actor TA505 is impersonating Airlines disguising as domestic e-ticket (e-ticket) certificates from the morning of July 25, ahead of the summer vacation season.

image-1564126182.png

The attacker is the ‘** Airline e-Ticket Certificate.’ , And using the sophisticated Korean language in the body of the e-mail content, the e-mail recipient is encouraged to open the attached file.

Attached file is’ e-ticket (random number) .iso ‘file name is attached to the compressed file, the icon and extension when decompressed as a PDF document disguised as a screen saver file’ e-ticket certificate _66016630.pdf. scr ‘or’ L207123.lnk ‘will be downloaded.

The ‘e-ticket voucher _66016630.pdf.scr’ file is malicious code based on .Net. The C2 server acts as an additional payload download.

999063345D392FBD02

Impact

  • System Access
  • Exposure of sensitive information

Indicators of Compromise

Malware Hash (MD5/SHA1/SH256)

  • 0571bb4ecf3dbf5d5185eabd7d03d455
  • 1d87a127b31c8a67f6902bdc6366374b
  • 22e41b97813c028fd7c4ae6d32572534
  • 279215fc358060825372c2de68dd5c4f
  • 3f45a8fbec15305de1d4a296006c5b01
  • 44215ae4681773954b404ddfae416248
  • 4d0511050aa5e48d3cac0e697e168fb3
  • 57484338303a48dffadf466f74db4bab
  • 5f6c61cccf8cb547a3979e1d49a7ef81
  • 62b1ad72a7cb1699cebe7b71518f65be
  • 7928e36c8a45f98d5adf2016740b77eb
  • 91bce06fe0ee40afb9ba7ea12ae00a77
  • ad78c04d0e7990d32d09becb82426d37
  • c3e961ad583d9c4bd3892456eb6516d5
  • c43496f70be5263a4bab6c853e610951
  • c9ce180f2fa6097798224c7cc3abdfaf
  • cf07da2872c29a4682380a66080fcd61
  • d6438345c12dd000ff2d55a7a3b8ccb6
  • deb3a3d09a656ac14eb83574d2fcd2b3
  • f834018fee0597d8be54b7174bc5048d

Remediation

  • Block all threat indicators at your respective controls.
  • Always be suspicious about emails sent by unknown senders.
  • Never click on the link/attachments sent by unknown senders.

Platform

  • Rewterz XDR
  • Rewterz Defense
  • Rewterz Threat Intelligence

Managed Security Services

  • Managed Security Monitoring
  • Remote SOC
  • Onsite SOC
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Assess

  • Compromise Assessment
  • APT Assessment
  • Penetration Testing
  • Architecture Design & Review
  • Red Team Assessment
  • Purple Team Assessment
  • Social Engineering
  • Source Code Review

Transform

  • SOC Consultancy
  • SOC Maturity Assessment
  • SOC Model Evaluation
  • SOC Gap Analysis
  • SIEM Gap Analysis
  • SIEM Optimization
  • SOC Content Pack

Train

  • Simulated Cyber Attack Exercise
  • Tabletop Exercise
  • Security Awareness and Training

Respond

  • Incident Analysis
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Threat Insights

  • Threat Advisories
  • Monthly Threat Insights
  • Threat Intelligence Reports

Resources

  • Blog
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Connect With Us

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