General

  • Target

    EA7D5DE7982F0A08BFF6D8E6F17CF664.exe

  • Size

    4.0MB

  • Sample

    210826-kr3rdlj5j6

  • MD5

    ea7d5de7982f0a08bff6d8e6f17cf664

  • SHA1

    68c86999e908f4c8e362c2591fd4c8e5907e6410

  • SHA256

    ba15a8b7d1ecc6348ee4806b0903afdf5917a595a909ce529e85cacd197c6e77

  • SHA512

    71a6684cb0d6007261eb81ef4936d2233971d501983b4e70a55143458a8581f615bd83208edc09c75ee9552318506ccfe44a7842d26bbcc31334c103a61face6

Malware Config

Extracted

Family

vidar

Version

40

Botnet

706

C2

https://lenak513.tumblr.com/

Attributes
  • profile_id

    706

Extracted

Family

redline

Botnet

pab3

C2

185.215.113.15:61506

Extracted

Family

smokeloader

Version

2020

C2

http://aucmoney.com/upload/

http://thegymmum.com/upload/

http://atvcampingtrips.com/upload/

http://kuapakualaman.com/upload/

http://renatazarazua.com/upload/

http://nasufmutlu.com/upload/

rc4.i32
rc4.i32

Extracted

Family

vidar

Version

40.1

Botnet

937

C2

https://eduarroma.tumblr.com/

Attributes
  • profile_id

    937

Targets

    • Target

      EA7D5DE7982F0A08BFF6D8E6F17CF664.exe

    • Size

      4.0MB

    • MD5

      ea7d5de7982f0a08bff6d8e6f17cf664

    • SHA1

      68c86999e908f4c8e362c2591fd4c8e5907e6410

    • SHA256

      ba15a8b7d1ecc6348ee4806b0903afdf5917a595a909ce529e85cacd197c6e77

    • SHA512

      71a6684cb0d6007261eb81ef4936d2233971d501983b4e70a55143458a8581f615bd83208edc09c75ee9552318506ccfe44a7842d26bbcc31334c103a61face6

    • 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.

    • suricata: ET MALWARE Terse alphanumeric executable downloader high likelihood of being hostile

      suricata: ET MALWARE Terse alphanumeric executable downloader high likelihood of being hostile

    • 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.

    • Adds Run key to start application

    • 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