General

  • Target

    11E661ED1637E12A56B4036396444FFB.exe

  • Size

    3.7MB

  • Sample

    210706-dmnz28xprs

  • MD5

    11e661ed1637e12a56b4036396444ffb

  • SHA1

    63783e8a34208d00e0f01b148644e22d79ab6d8f

  • SHA256

    0cdc970d8e755d0cad0d351e87cc13337e19a9c2c6b8c1abf9f9d90c814e6677

  • SHA512

    c7d4a6d59dfbf771af1f1d0531c384b6d91a72590a24b46c6b4144e03d3c6c3821d62f6e4c1d5715e6dcf0e0ca3a90f2d2893eea4cea83cd0b69a8546dbb296e

Malware Config

Extracted

Family

redline

Botnet

Cana

C2

176.111.174.254:56328

Extracted

Family

vidar

Version

39.4

Botnet

933

C2

https://sergeevih43.tumblr.com

Attributes
  • profile_id

    933

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

      11E661ED1637E12A56B4036396444FFB.exe

    • Size

      3.7MB

    • MD5

      11e661ed1637e12a56b4036396444ffb

    • SHA1

      63783e8a34208d00e0f01b148644e22d79ab6d8f

    • SHA256

      0cdc970d8e755d0cad0d351e87cc13337e19a9c2c6b8c1abf9f9d90c814e6677

    • SHA512

      c7d4a6d59dfbf771af1f1d0531c384b6d91a72590a24b46c6b4144e03d3c6c3821d62f6e4c1d5715e6dcf0e0ca3a90f2d2893eea4cea83cd0b69a8546dbb296e

    • 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

1
T1012

System Information Discovery

2
T1082

Command and Control

Web Service

1
T1102

Tasks