General

  • Target

    b85ac1ad6fd2cc4e937318f4b0795705fa4250e88f23a5bcda4b190b4649dc03

  • Size

    1001KB

  • Sample

    230331-y4mpgaee2w

  • MD5

    7a307c7c28f23b47ca2867d4dac2f0bf

  • SHA1

    df706cf3c59722cf425995e2ed2e38bca4c1ddba

  • SHA256

    b85ac1ad6fd2cc4e937318f4b0795705fa4250e88f23a5bcda4b190b4649dc03

  • SHA512

    024ea76a1359992802a57d278b85eda9ff6ca9dedda12987fa7e2800d9fe986046cae1173eaf4441ccaa15af1d23c910ef94562043e5511b83cc2bf829c2f7ed

  • SSDEEP

    24576:0yz2eyggWK1TYwEEZNMUuYb2AHhOB0UoMEuMIMHtOUfn5dnVxjNs0Y:DzTygp6TYs6g2wYN1zSwUfnnV5

Malware Config

Extracted

Family

redline

Botnet

rosn

C2

176.113.115.145:4125

Attributes
  • auth_value

    050a19e1db4d0024b0f23b37dcf961f4

Extracted

Family

redline

Botnet

lift

C2

176.113.115.145:4125

Attributes
  • auth_value

    94f33c242a83de9dcc729e29ec435dfb

Extracted

Family

amadey

Version

3.69

C2

193.233.20.36/joomla/index.php

Targets

    • Target

      b85ac1ad6fd2cc4e937318f4b0795705fa4250e88f23a5bcda4b190b4649dc03

    • Size

      1001KB

    • MD5

      7a307c7c28f23b47ca2867d4dac2f0bf

    • SHA1

      df706cf3c59722cf425995e2ed2e38bca4c1ddba

    • SHA256

      b85ac1ad6fd2cc4e937318f4b0795705fa4250e88f23a5bcda4b190b4649dc03

    • SHA512

      024ea76a1359992802a57d278b85eda9ff6ca9dedda12987fa7e2800d9fe986046cae1173eaf4441ccaa15af1d23c910ef94562043e5511b83cc2bf829c2f7ed

    • SSDEEP

      24576:0yz2eyggWK1TYwEEZNMUuYb2AHhOB0UoMEuMIMHtOUfn5dnVxjNs0Y:DzTygp6TYs6g2wYN1zSwUfnnV5

    • Amadey

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

    • Modifies Windows Defender Real-time Protection settings

    • RedLine

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

    • RedLine payload

    • 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

1
T1082

Collection

Data from Local System

2
T1005

Tasks