Overview

overview

10

Static

static

3

NEAS.30b1d...70.exe

windows7-x64

10

NEAS.30b1d...70.exe

windows10-2004-x64

10

Sharing

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General

  • Target

    NEAS.30b1d024147aa37722a8a7ce9a1e9570.exe

  • Size

    1.1MB

  • Sample

    231021-z4sq6adf26

  • MD5

    30b1d024147aa37722a8a7ce9a1e9570

  • SHA1

    d0d43285720b4891bdefce6d1118f928ae7f6104

  • SHA256

    d260b91a13a881b6013c9956842f2943e567f964a9107e4ce3a900094caca5e6

  • SHA512

    54c3eb8007a1297dfaac748e00baa622ac332a3471abe1ea8f45abb3d57ba781f6a4f056acb3ca6a144e423713e840d6cbfa8fce9ca203c92ed4531dfed90d61

  • SSDEEP

    24576:hfyJh/lbJy3QxNjeHQGNCGDGgM4O9/QmZPGyz56gQQXQC9:IpbJJutN7DBM7lPZ/or

Score
10/10
mysticredlinelutyrinfostealerpersistencestealer

Malware Config

Extracted

Family

redline

Botnet

lutyr

C2

77.91.124.55:19071

Targets

    • Target

      NEAS.30b1d024147aa37722a8a7ce9a1e9570.exe

    • Size

      1.1MB

    • MD5

      30b1d024147aa37722a8a7ce9a1e9570

    • SHA1

      d0d43285720b4891bdefce6d1118f928ae7f6104

    • SHA256

      d260b91a13a881b6013c9956842f2943e567f964a9107e4ce3a900094caca5e6

    • SHA512

      54c3eb8007a1297dfaac748e00baa622ac332a3471abe1ea8f45abb3d57ba781f6a4f056acb3ca6a144e423713e840d6cbfa8fce9ca203c92ed4531dfed90d61

    • SSDEEP

      24576:hfyJh/lbJy3QxNjeHQGNCGDGgM4O9/QmZPGyz56gQQXQC9:IpbJJutN7DBM7lPZ/or

    Score
    10/10
    mysticpersistencestealerredlinelutyrinfostealer

    • Detect Mystic stealer payload

    • Mystic

      Mystic is an infostealer written in C++.

      stealermystic

    • RedLine

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

      infostealerredline

    • RedLine payload

    • Executes dropped EXE

    • Loads dropped DLL

    • Adds Run key to start application

      persistence

    • Suspicious use of SetThreadContext

    behavioral1behavioral2

MITRE ATT&CK Matrix ATT&CK v13

Initial Access

Execution

Persistence

Boot or Logon Autostart Execution

1
T1547

Registry Run Keys / Startup Folder

1
T1547.001

Privilege Escalation

Boot or Logon Autostart Execution

1
T1547

Registry Run Keys / Startup Folder

1
T1547.001

Defense Evasion

Modify Registry

1
T1112

Credential Access

Discovery

Lateral Movement

Collection

Exfiltration

Command and Control

Impact

Resource Development

Reconnaissance

Tasks