General

  • Target

    b72f13de7bca13b6f113c2e33b2116faaa7eb31dc9bdfe4b476da455b16e5d9f

  • Size

    1.7MB

  • Sample

    250206-mrzbysvjdp

  • MD5

    846a9ccaa6d3e1be42b9ec5eb5aefdf5

  • SHA1

    577a57a76929c74d076ab8e5cac5fbde3f35f059

  • SHA256

    b72f13de7bca13b6f113c2e33b2116faaa7eb31dc9bdfe4b476da455b16e5d9f

  • SHA512

    141aa25c39405eafe0e057eceb841e62773be855457b6e86917b2b560230be6fe6585810906f947e51a381d74cfc72544e9f8f25fc756010ba3158e01d82e074

  • SSDEEP

    49152:7lOif0xC8tg3A1lhywKgxlroxXTADDOL8etkB:JlMw8tg3IlwwK6roxXC8m

Malware Config

Extracted

Family

redline

Botnet

cheat

C2

103.84.89.222:33791

Targets

    • Target

      b72f13de7bca13b6f113c2e33b2116faaa7eb31dc9bdfe4b476da455b16e5d9f

    • Size

      1.7MB

    • MD5

      846a9ccaa6d3e1be42b9ec5eb5aefdf5

    • SHA1

      577a57a76929c74d076ab8e5cac5fbde3f35f059

    • SHA256

      b72f13de7bca13b6f113c2e33b2116faaa7eb31dc9bdfe4b476da455b16e5d9f

    • SHA512

      141aa25c39405eafe0e057eceb841e62773be855457b6e86917b2b560230be6fe6585810906f947e51a381d74cfc72544e9f8f25fc756010ba3158e01d82e074

    • SSDEEP

      49152:7lOif0xC8tg3A1lhywKgxlroxXTADDOL8etkB:JlMw8tg3IlwwK6roxXC8m

    • RedLine

      RedLine Stealer is a malware family written in C#, first appearing in early 2020.

    • Redline family

    • SectopRAT

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

    • SectopRAT payload

    • Sectoprat family

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

    • Checks BIOS information in registry

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

    • Identifies Wine through registry keys

      Wine is a compatibility layer capable of running Windows applications, which can be used as sandboxing environment.

    • Reads user/profile data of web browsers

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

    • Accesses cryptocurrency files/wallets, possible credential harvesting

    • Checks installed software on the system

      Looks up Uninstall key entries in the registry to enumerate software on the system.

    • Suspicious use of NtSetInformationThreadHideFromDebugger

MITRE ATT&CK Enterprise v15

Tasks