General

  • Target

    0b350a56927c8c36450a7301dee92d98a5960b14a684fd4b00de72c8f3b0a667

  • Size

    1.0MB

  • Sample

    230328-1xh4tade85

  • MD5

    ddf265655af8bba24e4a56d5f10c521b

  • SHA1

    b126dc49805711175d29ac66adffe6910a55aae0

  • SHA256

    0b350a56927c8c36450a7301dee92d98a5960b14a684fd4b00de72c8f3b0a667

  • SHA512

    c30551f826da5b44bde7b438383234229f656db0ecc24e1bc845a40cff36cb279c24344780bc1c0116bb639f009ec55bc9687f8888a002b5b2b7ed9025f0789d

  • SSDEEP

    24576:bydX03fVUwwbwhOxKQzrfFvUAWY76TvEiw/nddZPM0nCE0KVM6lxF6p:OO3fewrhObPfFxWY76jEiw/dd/CTp6V

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

      0b350a56927c8c36450a7301dee92d98a5960b14a684fd4b00de72c8f3b0a667

    • Size

      1.0MB

    • MD5

      ddf265655af8bba24e4a56d5f10c521b

    • SHA1

      b126dc49805711175d29ac66adffe6910a55aae0

    • SHA256

      0b350a56927c8c36450a7301dee92d98a5960b14a684fd4b00de72c8f3b0a667

    • SHA512

      c30551f826da5b44bde7b438383234229f656db0ecc24e1bc845a40cff36cb279c24344780bc1c0116bb639f009ec55bc9687f8888a002b5b2b7ed9025f0789d

    • SSDEEP

      24576:bydX03fVUwwbwhOxKQzrfFvUAWY76TvEiw/nddZPM0nCE0KVM6lxF6p:OO3fewrhObPfFxWY76jEiw/dd/CTp6V

    • 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

    • Checks computer location settings

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

    • 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

2
T1012

System Information Discovery

2
T1082

Collection

Data from Local System

2
T1005

Tasks