General

  • Target

    NEAS.e2537e7eee02e7684bee997333ab9d40_JC.exe

  • Size

    828KB

  • Sample

    231021-w3t12sab93

  • MD5

    e2537e7eee02e7684bee997333ab9d40

  • SHA1

    39858ef8150a7a9afbca6175b18933453de5e980

  • SHA256

    dbdbf2d214befe3e34f94bd671f8c084af36d3bffdde93f942ee724311a24ecc

  • SHA512

    b0eec4c7ce306fafe7b8e364ec9f20c264b66e49b7cdc249724c4e799a47691aa2abbd03750de9fb537ad5cc722919a47c3c06a048024ce7f3ac4f04d0ac6760

  • SSDEEP

    12288:nMrqy90dztUsrjECbMmlThIzh+Z0UPUQ1vj84A0/1or9KgETcaBbKOPvqL9VXP9K:pyotbjECbhZ0UZRttq9LyXI9VfR/eRh

Malware Config

Extracted

Family

redline

Botnet

jaja

C2

77.91.124.73:19071

Attributes
  • auth_value

    3670179d176ca399ed08e7914610b43c

Targets

    • Target

      NEAS.e2537e7eee02e7684bee997333ab9d40_JC.exe

    • Size

      828KB

    • MD5

      e2537e7eee02e7684bee997333ab9d40

    • SHA1

      39858ef8150a7a9afbca6175b18933453de5e980

    • SHA256

      dbdbf2d214befe3e34f94bd671f8c084af36d3bffdde93f942ee724311a24ecc

    • SHA512

      b0eec4c7ce306fafe7b8e364ec9f20c264b66e49b7cdc249724c4e799a47691aa2abbd03750de9fb537ad5cc722919a47c3c06a048024ce7f3ac4f04d0ac6760

    • SSDEEP

      12288:nMrqy90dztUsrjECbMmlThIzh+Z0UPUQ1vj84A0/1or9KgETcaBbKOPvqL9VXP9K:pyotbjECbhZ0UZRttq9LyXI9VfR/eRh

    • 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

    • Windows security modification

    • Adds Run key to start application

MITRE ATT&CK Enterprise v15

Tasks