General

  • Target

    0DE6D453BB0EEED2910795A70279D479.exe

  • Size

    3.6MB

  • Sample

    210705-ghkg8smzkx

  • MD5

    0de6d453bb0eeed2910795a70279d479

  • SHA1

    7a7671111c5a29fdabf73fd916851cd3c21be82b

  • SHA256

    497d6c2077bc72c42f5623e82c1da083b4541b69b428021dc8bb65661166ec1e

  • SHA512

    4f24897b83be1a143ed81ed2c96ccbe8f2b41d489097069e3a798f8c4bc5e685736008399738fb4a93f5ec40311ef0aec9f3546e4d5db753eb71753efbe9c5b5

Malware Config

Extracted

Family

vidar

Version

39.4

Botnet

706

C2

https://sergeevih43.tumblr.com

Attributes
  • profile_id

    706

Extracted

Family

redline

Botnet

DomAni2

C2

detuyaluro.xyz:80

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

Targets

    • Target

      0DE6D453BB0EEED2910795A70279D479.exe

    • Size

      3.6MB

    • MD5

      0de6d453bb0eeed2910795a70279d479

    • SHA1

      7a7671111c5a29fdabf73fd916851cd3c21be82b

    • SHA256

      497d6c2077bc72c42f5623e82c1da083b4541b69b428021dc8bb65661166ec1e

    • SHA512

      4f24897b83be1a143ed81ed2c96ccbe8f2b41d489097069e3a798f8c4bc5e685736008399738fb4a93f5ec40311ef0aec9f3546e4d5db753eb71753efbe9c5b5

    • 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.

    • 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

    • Themida packer

      Detects Themida, an advanced Windows software protection system.

    • 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