General

  • Target

    58c48fab9cc5a7edddc20041b72f6177ab7ec71aa722160a93a1d5acab293b5c

  • Size

    992KB

  • Sample

    230401-nbn2qaba6z

  • MD5

    ad17428a8d48ffc3f3b4e7d69fec8d2a

  • SHA1

    844d63a808b7612e3cda3e841510858d041df95b

  • SHA256

    58c48fab9cc5a7edddc20041b72f6177ab7ec71aa722160a93a1d5acab293b5c

  • SHA512

    a70a026088105c4a591f6e9764fe3ab4209494d8562df6faf5c4d80e3d8e0921ce2c7e29e68cae9b3a30f07a93f8c45f81e3ddf226cc7227f97014fc297a1374

  • SSDEEP

    24576:vy4R0PJLG3VXmLvvGIHyDmqF8P5fi3nJhkzG6Q:6G0PJwVXmLvvGst75fiZe

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

      58c48fab9cc5a7edddc20041b72f6177ab7ec71aa722160a93a1d5acab293b5c

    • Size

      992KB

    • MD5

      ad17428a8d48ffc3f3b4e7d69fec8d2a

    • SHA1

      844d63a808b7612e3cda3e841510858d041df95b

    • SHA256

      58c48fab9cc5a7edddc20041b72f6177ab7ec71aa722160a93a1d5acab293b5c

    • SHA512

      a70a026088105c4a591f6e9764fe3ab4209494d8562df6faf5c4d80e3d8e0921ce2c7e29e68cae9b3a30f07a93f8c45f81e3ddf226cc7227f97014fc297a1374

    • SSDEEP

      24576:vy4R0PJLG3VXmLvvGIHyDmqF8P5fi3nJhkzG6Q:6G0PJwVXmLvvGst75fiZe

    • 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