General

  • Target

    5485374bb55a4b2df0ffbc21318d2086100673ebda87daaf2f75cfe44f494d7a

  • Size

    1.2MB

  • Sample

    231006-r43mcsfc57

  • MD5

    231d243e637b9d8a3c9ee8ffa9137558

  • SHA1

    e3b34836a6aea1bc64e9d8ef254aa43f237c48ae

  • SHA256

    5485374bb55a4b2df0ffbc21318d2086100673ebda87daaf2f75cfe44f494d7a

  • SHA512

    92667e37fb10d846313f591efc75c86ed6a0409a6043118a631c86e043e604bc9b33a1c45578e1a8e622cb05034a982f84c4d70ebd399c42f9156a319fa9d38b

  • SSDEEP

    24576:myjTKPcBSarhkt+Wng8hrlpc/b9od4vUYVVKm0fHLz0CdYJKp:1/KkB/k7g8hrlpwKdbG4m0jz0CdYA

Malware Config

Extracted

Family

redline

Botnet

gigant

C2

77.91.124.55:19071

Targets

    • Target

      5485374bb55a4b2df0ffbc21318d2086100673ebda87daaf2f75cfe44f494d7a

    • Size

      1.2MB

    • MD5

      231d243e637b9d8a3c9ee8ffa9137558

    • SHA1

      e3b34836a6aea1bc64e9d8ef254aa43f237c48ae

    • SHA256

      5485374bb55a4b2df0ffbc21318d2086100673ebda87daaf2f75cfe44f494d7a

    • SHA512

      92667e37fb10d846313f591efc75c86ed6a0409a6043118a631c86e043e604bc9b33a1c45578e1a8e622cb05034a982f84c4d70ebd399c42f9156a319fa9d38b

    • SSDEEP

      24576:myjTKPcBSarhkt+Wng8hrlpc/b9od4vUYVVKm0fHLz0CdYJKp:1/KkB/k7g8hrlpwKdbG4m0jz0CdYA

    • Detect Mystic stealer payload

    • Mystic

      Mystic is an infostealer written in C++.

    • RedLine

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

    • RedLine payload

    • Executes dropped EXE

    • Adds Run key to start application

    • Suspicious use of SetThreadContext

MITRE ATT&CK Enterprise v15

Tasks