Overview

overview

10

Static

static

10

builder.exe

windows11-21h2-x64

10

Sharing

Copy URL
Twitter E-mail

General

  • Target

    builder.exe

  • Size

    176KB

  • Sample

    240928-qnhftaxgrn

  • MD5

    2bf414e4eead5821479afd1c48ca10fd

  • SHA1

    ee27dbb4497e00c234820b0401009680b9739c39

  • SHA256

    b4f45f5887e216c7cf4e3635ce16f770de2bcb82c66671bb0c19f0289b090494

  • SHA512

    1837be8412fde13bffb050d6aefa8c78605dbd91660425b3d3b31629104dc9efdbce869fd0db6ac5b0b12d397c8cff5a197a97aff8ad27cbbbbdfc816f0c3f52

  • SSDEEP

    3072:Y0taY/+zi0ZbYe1g0ujyzdLgJ2Be0XQx3:YAaYmG0Lahyd9

Score
10/10
njratredlinesectopratcheatdiscoveryevasioninfostealerpersistenceprivilege_escalationrattrojan

Malware Config

Extracted

Family

redline

Botnet

cheat

C2

127.0.0.1:1337

Targets

    • Target

      builder.exe

    • Size

      176KB

    • MD5

      2bf414e4eead5821479afd1c48ca10fd

    • SHA1

      ee27dbb4497e00c234820b0401009680b9739c39

    • SHA256

      b4f45f5887e216c7cf4e3635ce16f770de2bcb82c66671bb0c19f0289b090494

    • SHA512

      1837be8412fde13bffb050d6aefa8c78605dbd91660425b3d3b31629104dc9efdbce869fd0db6ac5b0b12d397c8cff5a197a97aff8ad27cbbbbdfc816f0c3f52

    • SSDEEP

      3072:Y0taY/+zi0ZbYe1g0ujyzdLgJ2Be0XQx3:YAaYmG0Lahyd9

    Score
    10/10
    njratredlinesectopratcheatdiscoveryevasioninfostealerpersistenceprivilege_escalationrattrojan

    • RedLine

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

      infostealerredline

    • RedLine payload

    • SectopRAT

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

      trojanratsectoprat

    • SectopRAT payload

    • njRAT/Bladabindi

      Widely used RAT written in .NET.

      trojannjrat

    • Modifies Windows Firewall

      evasion

    • Drops startup file

    • Executes dropped EXE

    • Adds Run key to start application

      persistence
    behavioral1

MITRE ATT&CK Enterprise v15

Reconnaissance

Resource Development

Initial Access

Execution

Persistence

Boot or Logon Autostart Execution

1
T1547

Registry Run Keys / Startup Folder

1
T1547.001

Create or Modify System Process

1
T1543

Windows Service

1
T1543.003

Event Triggered Execution

1
T1546

Netsh Helper DLL

1
T1546.007

Privilege Escalation

Boot or Logon Autostart Execution

1
T1547

Registry Run Keys / Startup Folder

1
T1547.001

Create or Modify System Process

1
T1543

Windows Service

1
T1543.003

Event Triggered Execution

1
T1546

Netsh Helper DLL

1
T1546.007

Defense Evasion

Impair Defenses

1
T1562

Disable or Modify System Firewall

1
T1562.004

Modify Registry

1
T1112

Credential Access

Discovery

System Information Discovery

1
T1082

System Location Discovery

1
T1614

System Language Discovery

1
T1614.001

Lateral Movement

Collection

Command and Control

Exfiltration

Impact

Tasks