Overview

overview

10

Static

static

3

NEAS.482da...50.exe

windows10-2004-x64

10

Sharing

Copy URL
Twitter E-mail

General

  • Target

    NEAS.482da641359af077479123af93754850.exe

  • Size

    1.4MB

  • Sample

    231101-rfdckade53

  • MD5

    482da641359af077479123af93754850

  • SHA1

    af534f2c1685869238d3444e6c0fff6943d8bc2a

  • SHA256

    1503e9597a80622b86ccce610b7ca8644c3b5e82bc54e5f76257914981f29580

  • SHA512

    2c13e661ddea09e5df56c49c54c38441086cc01d362a8b7e30d22c81f5a05a6d091b8c556ed57b112ec43b2eeb2f897e18f2f2abda052584f629f0becb08620e

  • SSDEEP

    24576:7y92BHY0ZhJRNAp4nNKQPonYlkprR+b3XRyAerZy4hx+ulpzxAhm4C3+V3G7PZnZ:usB/3PNAp4NKlY+rwHbEyCx+ulpz2mpt

Score
10/10
amadeyredlinesmokeloadergromebackdoorevasioninfostealerpersistencetrojan

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

Extracted

Family

amadey

Version

3.89

C2

http://77.91.124.1/theme/index.php

Attributes
  • install_dir

    fefffe8cea

  • install_file

    explothe.exe

  • strings_key

    36a96139c1118a354edf72b1080d4b2f

rc4.plain

Targets

    • Target

      NEAS.482da641359af077479123af93754850.exe

    • Size

      1.4MB

    • MD5

      482da641359af077479123af93754850

    • SHA1

      af534f2c1685869238d3444e6c0fff6943d8bc2a

    • SHA256

      1503e9597a80622b86ccce610b7ca8644c3b5e82bc54e5f76257914981f29580

    • SHA512

      2c13e661ddea09e5df56c49c54c38441086cc01d362a8b7e30d22c81f5a05a6d091b8c556ed57b112ec43b2eeb2f897e18f2f2abda052584f629f0becb08620e

    • SSDEEP

      24576:7y92BHY0ZhJRNAp4nNKQPonYlkprR+b3XRyAerZy4hx+ulpzxAhm4C3+V3G7PZnZ:usB/3PNAp4NKlY+rwHbEyCx+ulpz2mpt

    Score
    10/10
    amadeyredlinesmokeloadergromebackdoorevasioninfostealerpersistencetrojan

    • Amadey

      Amadey bot is a simple trojan bot primarily used for collecting reconnaissance information.

      trojanamadey

    • 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

    • Checks computer location settings

      Looks up country code configured in the registry, likely geofence.

    • Executes dropped EXE

    • Loads dropped DLL

    • Adds Run key to start application

      persistence

    • Suspicious use of SetThreadContext

    behavioral1

MITRE ATT&CK Matrix ATT&CK v13

Initial Access

Execution

Scheduled Task/Job

1
T1053

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

Scheduled Task/Job

1
T1053

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

Scheduled Task/Job

1
T1053

Defense Evasion

Modify Registry

2
T1112

Impair Defenses

1
T1562

Disable or Modify Tools

1
T1562.001

Credential Access

Discovery

Query Registry

2
T1012

System Information Discovery

3
T1082

Peripheral Device Discovery

1
T1120

Lateral Movement

Collection

Exfiltration

Command and Control

Impact

Resource Development

Reconnaissance

Tasks