General

  • Target

    76f1cf44efedb2018504f26d8b1d58c2c442def0bedd90292d7c98ee1e41b1d7

  • Size

    992KB

  • Sample

    230401-ldxqjahb39

  • MD5

    b0c6fdccdfd919ffc8dca47376ea484e

  • SHA1

    aff8fe1d61d46ad6b3ed86471b37556f213bbe2f

  • SHA256

    76f1cf44efedb2018504f26d8b1d58c2c442def0bedd90292d7c98ee1e41b1d7

  • SHA512

    1a28ff9f7854d2440d118025c2d514df651f8e001a9d9a7b5bc22b87c1d3c4697877a4454966d719bfcdfe0a5f8d53c5fdb687c33f61ba56b628b310da7d42e1

  • SSDEEP

    24576:qygySGs2yCULCJgFpXqa6XrkAFtYm+gf6BNj:xHSGIaipX0XI8/+gS/

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

      76f1cf44efedb2018504f26d8b1d58c2c442def0bedd90292d7c98ee1e41b1d7

    • Size

      992KB

    • MD5

      b0c6fdccdfd919ffc8dca47376ea484e

    • SHA1

      aff8fe1d61d46ad6b3ed86471b37556f213bbe2f

    • SHA256

      76f1cf44efedb2018504f26d8b1d58c2c442def0bedd90292d7c98ee1e41b1d7

    • SHA512

      1a28ff9f7854d2440d118025c2d514df651f8e001a9d9a7b5bc22b87c1d3c4697877a4454966d719bfcdfe0a5f8d53c5fdb687c33f61ba56b628b310da7d42e1

    • SSDEEP

      24576:qygySGs2yCULCJgFpXqa6XrkAFtYm+gf6BNj:xHSGIaipX0XI8/+gS/

    • 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

    • 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