General

  • Target

    711A36B5BA6AE169B95EFAA8959E086E.exe

  • Size

    3.6MB

  • Sample

    210704-yqknr5a2wn

  • MD5

    711a36b5ba6ae169b95efaa8959e086e

  • SHA1

    63a5040ee89a510a48fae039d9feb660d5ab3bbd

  • SHA256

    eee3db2c3f4ef7fe80c9f93617920ad0a10b4fa0f1aa5e2cdeb51b3463dd4747

  • SHA512

    735fbb8a9b1f097a9dfd099b6e01f098204ec5a20da874c9cd31ef549fd26f85b26bc9712d9fa248788feb76f7d41e9e4cdd99b940629e95f6d46283126b9fb0

Malware Config

Extracted

Family

redline

Botnet

Cana

C2

176.111.174.254:56328

Extracted

Family

smokeloader

Version

2020

C2

http://conceitosseg.com/upload/

http://integrasidata.com/upload/

http://ozentekstil.com/upload/

http://finbelportal.com/upload/

http://telanganadigital.com/upload/

rc4.i32
rc4.i32

Extracted

Family

redline

Botnet

DomAni2

C2

flestriche.xyz:80

Extracted

Family

vidar

Version

39.4

Botnet

706

C2

https://sergeevih43.tumblr.com

Attributes
  • profile_id

    706

Targets

    • Target

      711A36B5BA6AE169B95EFAA8959E086E.exe

    • Size

      3.6MB

    • MD5

      711a36b5ba6ae169b95efaa8959e086e

    • SHA1

      63a5040ee89a510a48fae039d9feb660d5ab3bbd

    • SHA256

      eee3db2c3f4ef7fe80c9f93617920ad0a10b4fa0f1aa5e2cdeb51b3463dd4747

    • SHA512

      735fbb8a9b1f097a9dfd099b6e01f098204ec5a20da874c9cd31ef549fd26f85b26bc9712d9fa248788feb76f7d41e9e4cdd99b940629e95f6d46283126b9fb0

    • RedLine

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

    • RedLine Payload

    • SmokeLoader

      Modular backdoor trojan in use since 2014.

    • Suspicious use of NtCreateUserProcessOtherParentProcess

    • Vidar

      Vidar is an infostealer based on Arkei stealer.

    • Vidar Stealer

    • ASPack v2.12-2.42

      Detects executables packed with ASPack v2.12-2.42

    • Downloads MZ/PE file

    • Executes dropped EXE

    • UPX packed file

      Detects executables packed with UPX/modified UPX open source packer.

    • Checks computer location settings

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

    • Loads dropped DLL

    • Legitimate hosting services abused for malware hosting/C2

    • Looks up external IP address via web service

      Uses a legitimate IP lookup service to find the infected system's external IP.

MITRE ATT&CK Matrix ATT&CK v6

Discovery

Query Registry

2
T1012

System Information Discovery

3
T1082

Peripheral Device Discovery

1
T1120

Command and Control

Web Service

1
T1102

Tasks