Overview

overview

10

Static

static

7

b.exe

windows7-x64

10

b.exe

windows10-2004-x64

10

Sharing

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General

  • Target

    b.exe

  • Size

    3.0MB

  • Sample

    241202-xlsmbstjdk

  • MD5

    1c7a29f48b56d6e89620c0c55d515095

  • SHA1

    6362eed3be15d632ce62400a159f483e1ffd7610

  • SHA256

    ffd45c2b562d30113cb9a4823025a9a162503017e9d81fd96ddb5b98e5bb89bd

  • SHA512

    16c1e03386e289a4a5aa24190d2c6ad05f87a657d92a210e0d6aecb5afaf5bfac1654437c780d2a4d8d9a9212c67a387d66a9f12a71756331fe0246035496b48

  • SSDEEP

    98304:v6rcWNztTkmXubthKXwkgzdXqS/jwHxMz9IPctmZS:SrLNvubthKXxCaLM+Pctq

Score
10/10
sectopratdiscoveryevasionratthemidatrojan

Malware Config

Targets

    • Target

      b.exe

    • Size

      3.0MB

    • MD5

      1c7a29f48b56d6e89620c0c55d515095

    • SHA1

      6362eed3be15d632ce62400a159f483e1ffd7610

    • SHA256

      ffd45c2b562d30113cb9a4823025a9a162503017e9d81fd96ddb5b98e5bb89bd

    • SHA512

      16c1e03386e289a4a5aa24190d2c6ad05f87a657d92a210e0d6aecb5afaf5bfac1654437c780d2a4d8d9a9212c67a387d66a9f12a71756331fe0246035496b48

    • SSDEEP

      98304:v6rcWNztTkmXubthKXwkgzdXqS/jwHxMz9IPctmZS:SrLNvubthKXxCaLM+Pctq

    Score
    10/10
    sectopratdiscoveryevasionratthemidatrojan

    • SectopRAT

      SectopRAT is a remote access trojan first seen in November 2019.

      trojanratsectoprat

    • SectopRAT payload

    • Sectoprat family

      sectoprat

    • Identifies VirtualBox via ACPI registry values (likely anti-VM)

      evasion

    • Checks BIOS information in registry

      BIOS information is often read in order to detect sandboxing environments.

    • Themida packer

      Detects Themida, an advanced Windows software protection system.

      themida

    • Checks whether UAC is enabled

      evasiontrojan

    • Legitimate hosting services abused for malware hosting/C2

    • Suspicious use of NtSetInformationThreadHideFromDebugger

    behavioral1behavioral2

MITRE ATT&CK Enterprise v15

Tasks