General

  • Target

    9B1F968C977888D8DC114B7DEF70288B.exe

  • Size

    2.9MB

  • Sample

    210712-9xb1ve3jbx

  • MD5

    9b1f968c977888d8dc114b7def70288b

  • SHA1

    1db833a0ea9db7e8d5a59db4b5e37496afe7947c

  • SHA256

    6bb22351b0b468f3b05880df6e8a61f7ed792d90af19163e703a2c649b53cb14

  • SHA512

    0369761ae5e5386ab6b434c9beaca108738bfa80008c0162e31bc541f56564d50e7c9a72ae0fc61ec95afa8a727fee05649f1ca69b6afb70cb81dcc3cf2c9e1a

Malware Config

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

Extracted

Family

redline

Botnet

Cana

C2

176.111.174.254:56328

Extracted

Family

vidar

Version

39.4

Botnet

865

C2

https://sergeevih43.tumblr.com/

Attributes
  • profile_id

    865

Targets

    • Target

      9B1F968C977888D8DC114B7DEF70288B.exe

    • Size

      2.9MB

    • MD5

      9b1f968c977888d8dc114b7def70288b

    • SHA1

      1db833a0ea9db7e8d5a59db4b5e37496afe7947c

    • SHA256

      6bb22351b0b468f3b05880df6e8a61f7ed792d90af19163e703a2c649b53cb14

    • SHA512

      0369761ae5e5386ab6b434c9beaca108738bfa80008c0162e31bc541f56564d50e7c9a72ae0fc61ec95afa8a727fee05649f1ca69b6afb70cb81dcc3cf2c9e1a

    • Process spawned unexpected child process

      This typically indicates the parent process was compromised via an exploit or macro.

    • 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.

    • Socelars

      Socelars is an infostealer targeting browser cookies and credit card credentials.

    • Socelars Payload

    • 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

    • 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 Enterprise v6

Tasks