General

  • Target

    8fd14472c53e43e2c162b795e2ef55c1.exe

  • Size

    1.6MB

  • Sample

    220719-t6321sgcal

  • MD5

    8fd14472c53e43e2c162b795e2ef55c1

  • SHA1

    e44c705f2259caa33ecc7ebb692fe803d85f28fb

  • SHA256

    1d128ffc3927d02e3393da5e27d2557766f82df921b09d42603b08d5724e9e9a

  • SHA512

    7c4a8b1a6bf71bb8331a3ca4765a2d1b89883883e50db55324c070e88049ff3aa6ed2ad36b47373b875d183d37f31732e0af70d91eb27cb6594b90b3bfab7291

Malware Config

Extracted

Family

vidar

Version

53.3

Botnet

1513

C2

https://t.me/korstonsales

https://climatejustice.social/@ffoleg94

Attributes
  • profile_id

    1513

Extracted

Family

redline

Botnet

nam3

C2

103.89.90.61:18728

Attributes
  • auth_value

    64b900120bbceaa6a9c60e9079492895

Extracted

Family

redline

Botnet

4

C2

31.41.244.134:11643

Attributes
  • auth_value

    a516b2d034ecd34338f12b50347fbd92

Extracted

Family

redline

Botnet

@tag12312341

C2

62.204.41.144:14096

Attributes
  • auth_value

    71466795417275fac01979e57016e277

Extracted

Family

redline

Botnet

@willilawilwilililw

C2

194.36.177.77:23795

Attributes
  • auth_value

    0aa68e6e6d95c1bd9c9549ad5700d4a0

Extracted

Family

vidar

Version

53.3

Botnet

1521

C2

https://t.me/korstonsales

https://climatejustice.social/@ffoleg94

Attributes
  • profile_id

    1521

Extracted

Family

eternity

C2

http://rlcjba7wduej3xcstcjo577eqgjsjvcjfsw4i23fqvf2y27ylylhmhad.onion

Wallets

3d124531384b43d082e5cf79f6b2096a

Extracted

Family

redline

Botnet

@hashcats

C2

194.36.177.32:40788

Attributes
  • auth_value

    5cb1fd359a60ab35a12a759dc0a24266

Targets

    • Target

      8fd14472c53e43e2c162b795e2ef55c1.exe

    • Size

      1.6MB

    • MD5

      8fd14472c53e43e2c162b795e2ef55c1

    • SHA1

      e44c705f2259caa33ecc7ebb692fe803d85f28fb

    • SHA256

      1d128ffc3927d02e3393da5e27d2557766f82df921b09d42603b08d5724e9e9a

    • SHA512

      7c4a8b1a6bf71bb8331a3ca4765a2d1b89883883e50db55324c070e88049ff3aa6ed2ad36b47373b875d183d37f31732e0af70d91eb27cb6594b90b3bfab7291

    • Amadey

      Amadey bot is a simple trojan bot primarily used for collecting reconnaissance information.

    • Detects Eternity stealer

    • Eternity

      Eternity Project is a malware kit offering an info stealer, clipper, worm, coin miner, ransomware, and DDoS bot.

    • Raccoon

      Raccoon is an infostealer written in C++ and first seen in 2019.

    • RedLine

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

    • RedLine payload

    • Vidar

      Vidar is an infostealer based on Arkei stealer.

    • Blocklisted process makes network request

    • Downloads MZ/PE file

    • Executes dropped EXE

    • Checks computer location settings

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

    • Loads dropped DLL

    • Reads local data of messenger clients

      Infostealers often target stored data of messaging applications, which can include saved credentials and account information.

    • Reads user/profile data of web browsers

      Infostealers often target stored browser data, which can include saved credentials etc.

    • Accesses 2FA software files, possible credential harvesting

    • Accesses Microsoft Outlook profiles

    • Accesses cryptocurrency files/wallets, possible credential harvesting

    • Adds Run key to start application

    • Checks installed software on the system

      Looks up Uninstall key entries in the registry to enumerate software on the 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.

    • Suspicious use of SetThreadContext

MITRE ATT&CK Matrix ATT&CK v6

Execution

Scheduled Task

1
T1053

Persistence

Registry Run Keys / Startup Folder

1
T1060

Scheduled Task

1
T1053

Privilege Escalation

Scheduled Task

1
T1053

Defense Evasion

Modify Registry

3
T1112

Install Root Certificate

1
T1130

Credential Access

Credentials in Files

4
T1081

Discovery

Query Registry

4
T1012

System Information Discovery

4
T1082

Collection

Data from Local System

4
T1005

Email Collection

1
T1114

Command and Control

Web Service

1
T1102

Tasks