Overview

overview

10

Static

static

3

NEAS.6495d...90.exe

windows10-2004-x64

10

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General

  • Target

    NEAS.6495d2ca3dd6a4b99c2eea97263d8d90.exe

  • Size

    1.0MB

  • Sample

    231101-rg1t9aec72

  • MD5

    6495d2ca3dd6a4b99c2eea97263d8d90

  • SHA1

    392229589db4bd1c21cca7f2f6ff55804cd4b00e

  • SHA256

    708ed8e6c65b5c9069f630b7e7f78c01a6ae97ef961f045fce91480f2d4f6c2f

  • SHA512

    e5dbcb771c7aa536f960c571a8a10c3cb4ad19c56d34449faa6ad7c3763658fe6c8569333cb24ab9e3e906ec96099267de982d7847959fdd045dd24f1c1d109a

  • SSDEEP

    24576:Jy+GZhQfo8aJ7DQbOdrvxXbBYl3rdDF6pxstjxxJz+BLe4pe:8+GvQPbODLqlJWoz+BiK

Score
10/10
redlinesmokeloadergromebackdoorevasioninfostealerpersistencetrojan

Malware Config

Extracted

Family

smokeloader

Version

2022

C2

http://77.91.68.29/fks/

rc4.i32
rc4.i32

Extracted

Family

redline

Botnet

grome

C2

77.91.124.86:19084

Targets

    • Target

      NEAS.6495d2ca3dd6a4b99c2eea97263d8d90.exe

    • Size

      1.0MB

    • MD5

      6495d2ca3dd6a4b99c2eea97263d8d90

    • SHA1

      392229589db4bd1c21cca7f2f6ff55804cd4b00e

    • SHA256

      708ed8e6c65b5c9069f630b7e7f78c01a6ae97ef961f045fce91480f2d4f6c2f

    • SHA512

      e5dbcb771c7aa536f960c571a8a10c3cb4ad19c56d34449faa6ad7c3763658fe6c8569333cb24ab9e3e906ec96099267de982d7847959fdd045dd24f1c1d109a

    • SSDEEP

      24576:Jy+GZhQfo8aJ7DQbOdrvxXbBYl3rdDF6pxstjxxJz+BLe4pe:8+GvQPbODLqlJWoz+BiK

    Score
    10/10
    redlinesmokeloadergromebackdoorevasioninfostealerpersistencetrojan

    • Modifies Windows Defender Real-time Protection settings

      evasiontrojan

    • RedLine

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

      infostealerredline

    • RedLine payload

    • SmokeLoader

      Modular backdoor trojan in use since 2014.

      trojanbackdoorsmokeloader

    • Executes dropped EXE

    • Adds Run key to start application

      persistence

    • Suspicious use of SetThreadContext

    behavioral1

MITRE ATT&CK Matrix ATT&CK v13

Initial Access

Execution

Persistence

Create or Modify System Process

1
T1543

Windows Service

1
T1543.003

Boot or Logon Autostart Execution

1
T1547

Registry Run Keys / Startup Folder

1
T1547.001

Privilege Escalation

Create or Modify System Process

1
T1543

Windows Service

1
T1543.003

Boot or Logon Autostart Execution

1
T1547

Registry Run Keys / Startup Folder

1
T1547.001

Defense Evasion

Modify Registry

2
T1112

Impair Defenses

1
T1562

Disable or Modify Tools

1
T1562.001

Credential Access

Discovery

Query Registry

1
T1012

Peripheral Device Discovery

1
T1120

System Information Discovery

1
T1082

Lateral Movement

Collection

Exfiltration

Command and Control

Impact

Resource Development

Reconnaissance

Tasks