General

  • Target

    NEAS.dae162a79ca3755aa6b3cc4d142b4cf0.exe

  • Size

    1.4MB

  • Sample

    231102-vcrmkabd5t

  • MD5

    dae162a79ca3755aa6b3cc4d142b4cf0

  • SHA1

    cff1dcd12f7e4909daac077dfb9b05664614aca9

  • SHA256

    002fa925bed502a05fff76d28d26b27212719055fd8cf4748f531b5b7e491a62

  • SHA512

    0ab18259e11b1386ac072ba3ad7b559ca4dad5cd0c5b1c06edae34282adaa888f003dbc3ca8a7a175d98961ec3d17354c9b2137b248d48f170397f5bc30abae4

  • SSDEEP

    24576:uyFy8JuSlSekNaUvdfGVJx/RqOx+YSgWRJ/sLfQi1soyjcGeIt0Y:9A8/ZkzwZCgU+jXyAJ

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

Extracted

Family

redline

Botnet

plost

C2

77.91.124.86:19084

Extracted

Family

redline

Botnet

kedru

C2

77.91.124.86:19084

Extracted

Family

redline

Botnet

@ytlogsbot

C2

194.169.175.235:42691

Extracted

Family

redline

Botnet

pixelnew2.0

C2

194.49.94.11:80

Targets

    • Target

      NEAS.dae162a79ca3755aa6b3cc4d142b4cf0.exe

    • Size

      1.4MB

    • MD5

      dae162a79ca3755aa6b3cc4d142b4cf0

    • SHA1

      cff1dcd12f7e4909daac077dfb9b05664614aca9

    • SHA256

      002fa925bed502a05fff76d28d26b27212719055fd8cf4748f531b5b7e491a62

    • SHA512

      0ab18259e11b1386ac072ba3ad7b559ca4dad5cd0c5b1c06edae34282adaa888f003dbc3ca8a7a175d98961ec3d17354c9b2137b248d48f170397f5bc30abae4

    • SSDEEP

      24576:uyFy8JuSlSekNaUvdfGVJx/RqOx+YSgWRJ/sLfQi1soyjcGeIt0Y:9A8/ZkzwZCgU+jXyAJ

    • Amadey

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

    • Modifies Windows Defender Real-time Protection settings

    • RedLine

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

    • RedLine payload

    • SectopRAT

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

    • SectopRAT payload

    • SmokeLoader

      Modular backdoor trojan in use since 2014.

    • Downloads MZ/PE file

    • Executes dropped EXE

    • Adds Run key to start application

    • Suspicious use of SetThreadContext

MITRE ATT&CK Matrix ATT&CK v13

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

Discovery

System Information Discovery

3
T1082

Query Registry

2
T1012

Peripheral Device Discovery

1
T1120

Tasks