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General

  • Target

    d95c6d2b0c1dd1f95ea5810e4a0bfa0fbfa5a626a26bdf64907b5b26654bbf7f

  • Size

    1.2MB

  • Sample

    231011-rp3ntaef34

  • MD5

    1e2c0032320d6dd14138915551af1491

  • SHA1

    1a2b21c64183959f9ef6c9f09d28249eafdf6a6e

  • SHA256

    2b3be03b164d8a1402f01d7af563ee9c74c3075ad325716eafa9dcbecdadec17

  • SHA512

    d4c0135dd791d910173b4293ac1e96bbbabc869a3951d2733f469a109df4552f8942fef9ed8165025f1c8977317f6d6166c03d2ec9ba81dbbaffa90e76f7e892

  • SSDEEP

    24576:amy4YUd2uKRZ+EPm3NpDZk3CN/PGqxIlxVtSWS/lhaTXAdb8krhfDh6T8tIKpSaw:sJua8R3vDZk3C1uD7VvElhaTwd4shZto

Malware Config

Extracted

Family

redline

Botnet

darts

C2

77.91.124.82:19071

Attributes
  • auth_value

    3c8818da7045365845f15ec0946ebf11

Extracted

Family

redline

Botnet

kendo

C2

77.91.124.82:19071

Attributes
  • auth_value

    5a22a881561d49941415902859b51f14

Extracted

Family

mystic

C2

http://5.42.92.211/loghub/master

Targets

    • Target

      d95c6d2b0c1dd1f95ea5810e4a0bfa0fbfa5a626a26bdf64907b5b26654bbf7f

    • Size

      1.3MB

    • MD5

      5e2c32f1f985780b05f8e27a12974695

    • SHA1

      f773e2e9a56b8011cd4606e1593da3d0c2ac70ca

    • SHA256

      d95c6d2b0c1dd1f95ea5810e4a0bfa0fbfa5a626a26bdf64907b5b26654bbf7f

    • SHA512

      ac4fe96551845033f0d800a2dcb1177426e74322309a47d5bab441d1d205e710d6b4b60ed8309409b5c45d77c403ce32c9427fd64d56d2f068df219430d8f0d8

    • SSDEEP

      24576:myEPmuKRD+EPw3NpjZI3CN3PEEjIdTYsupa/lvKTXAdl8l3hfDh6T8tOcpEIHvl:1AmuaCZ3vjZI3CZcNJYGlvKTwd+1hjtn

    • Detect Mystic stealer payload

    • Detects Healer an antivirus disabler dropper

    • Healer

      Healer an antivirus disabler dropper.

    • Modifies Windows Defender Real-time Protection settings

    • Mystic

      Mystic is an infostealer written in C++.

    • RedLine

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

    • Executes dropped EXE

    • Loads dropped DLL

    • Adds Run key to start application

    • Suspicious use of SetThreadContext

MITRE ATT&CK Enterprise v15

Tasks