General

  • Target

    8770ef0b89512a13076550061c19838e6c7225a29f694f8ee67b2351d71a96d6

  • Size

    1.0MB

  • Sample

    230328-28197sfe5s

  • MD5

    14f2d98279f8eae9fc52ee3fb284e138

  • SHA1

    6b82a159d6e57d58cdf56bba1a46567c3f7315e6

  • SHA256

    8770ef0b89512a13076550061c19838e6c7225a29f694f8ee67b2351d71a96d6

  • SHA512

    156bc6d7a1be8a5b40e10bbcd2059587792e2b959debea3f59f526c3418ab0c4becf5136fd493acff4c33ddaf3813bbd000af02c4baea8b78c70d20182efa33b

  • SSDEEP

    24576:iybBLhdMPNLMgCM7KR92mGXf3UjyI4UGe:JbBLbMPJMgCmKRbgfqk

Malware Config

Extracted

Family

redline

Botnet

rosn

C2

176.113.115.145:4125

Attributes
  • auth_value

    050a19e1db4d0024b0f23b37dcf961f4

Extracted

Family

redline

Botnet

nado

C2

176.113.115.145:4125

Attributes
  • auth_value

    a648e365d8e0df895a84152ad68ffc56

Extracted

Family

amadey

Version

3.68

C2

62.204.41.87/joomla/index.php

Extracted

Family

aurora

C2

212.87.204.93:8081

Targets

    • Target

      8770ef0b89512a13076550061c19838e6c7225a29f694f8ee67b2351d71a96d6

    • Size

      1.0MB

    • MD5

      14f2d98279f8eae9fc52ee3fb284e138

    • SHA1

      6b82a159d6e57d58cdf56bba1a46567c3f7315e6

    • SHA256

      8770ef0b89512a13076550061c19838e6c7225a29f694f8ee67b2351d71a96d6

    • SHA512

      156bc6d7a1be8a5b40e10bbcd2059587792e2b959debea3f59f526c3418ab0c4becf5136fd493acff4c33ddaf3813bbd000af02c4baea8b78c70d20182efa33b

    • SSDEEP

      24576:iybBLhdMPNLMgCM7KR92mGXf3UjyI4UGe:JbBLbMPJMgCmKRbgfqk

    • Amadey

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

    • Aurora

      Aurora is a crypto wallet stealer written in Golang.

    • Modifies Windows Defender Real-time Protection settings

    • RedLine

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

    • RedLine payload

    • Downloads MZ/PE file

    • Executes dropped EXE

    • Loads dropped DLL

    • Reads user/profile data of web browsers

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

    • Windows security modification

    • 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.

MITRE ATT&CK Matrix ATT&CK v6

Execution

Scheduled Task

1
T1053

Persistence

Modify Existing Service

1
T1031

Registry Run Keys / Startup Folder

1
T1060

Scheduled Task

1
T1053

Privilege Escalation

Scheduled Task

1
T1053

Defense Evasion

Modify Registry

3
T1112

Disabling Security Tools

2
T1089

Credential Access

Credentials in Files

2
T1081

Discovery

Query Registry

1
T1012

System Information Discovery

2
T1082

Collection

Data from Local System

2
T1005

Tasks