General

  • Target

    3E5CCB6DCBB35257F07CA1E59BDE0FDE.exe

  • Size

    1.5MB

  • Sample

    210824-xv4t86txp2

  • MD5

    3e5ccb6dcbb35257f07ca1e59bde0fde

  • SHA1

    39ecf0317a54a69a4454282984b1916787cf6154

  • SHA256

    4101bd379660a169d50442c9921d6fb0329620efbc5a163856c2f5e5f41e601c

  • SHA512

    0486d713d89e64e21a484a619fc4e2ecb8c36d700e7eac741d84e50e8be8b0e72e43eefacde15d09cace7107b7314caebea679b8fb5058ab63a8b1e707623e8e

Malware Config

Extracted

Family

redline

Botnet

supertraff

C2

135.148.139.222:1494

Extracted

Family

redline

Botnet

v2

C2

195.2.78.163:25450

Extracted

Family

redline

Botnet

24.08

C2

95.181.172.100:55640

Extracted

Family

metasploit

Version

windows/single_exec

Extracted

Family

vidar

Version

40.1

Botnet

937

C2

https://eduarroma.tumblr.com/

Attributes
  • profile_id

    937

Targets

    • Target

      3E5CCB6DCBB35257F07CA1E59BDE0FDE.exe

    • Size

      1.5MB

    • MD5

      3e5ccb6dcbb35257f07ca1e59bde0fde

    • SHA1

      39ecf0317a54a69a4454282984b1916787cf6154

    • SHA256

      4101bd379660a169d50442c9921d6fb0329620efbc5a163856c2f5e5f41e601c

    • SHA512

      0486d713d89e64e21a484a619fc4e2ecb8c36d700e7eac741d84e50e8be8b0e72e43eefacde15d09cace7107b7314caebea679b8fb5058ab63a8b1e707623e8e

    • Glupteba

      Glupteba is a modular loader written in Golang with various components.

    • Glupteba Payload

    • MetaSploit

      Detected malicious payload which is part of the Metasploit Framework, likely generated with msfvenom or similar.

    • Modifies Windows Defender Real-time Protection settings

    • 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

    • Vidar

      Vidar is an infostealer based on Arkei stealer.

    • Vidar Stealer

    • Downloads MZ/PE file

    • Executes dropped EXE

    • 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

Persistence

Modify Existing Service

1
T1031

Defense Evasion

Modify Registry

2
T1112

Disabling Security Tools

1
T1089

Install Root Certificate

1
T1130

Discovery

Query Registry

1
T1012

System Information Discovery

2
T1082

Command and Control

Web Service

1
T1102

Tasks