General

  • Target

    6eb8db73620408ebc3d1cc5c3aa67012c6d9b5a63ac23b5dffe4a847505ad286

  • Size

    1018KB

  • Sample

    230321-ntt1paaa76

  • MD5

    81bac0d106488a7c53aabfae9da1b59f

  • SHA1

    f65c67a89b61deed0aa360a52c1c3f128e1943fa

  • SHA256

    6eb8db73620408ebc3d1cc5c3aa67012c6d9b5a63ac23b5dffe4a847505ad286

  • SHA512

    7e2706fd3a3c54659d063ac3ac9a64c3237535070bfe3de4843afc5ee9c5df51ce6cad9e59bd2d3279c9ac51fce0f8eb86283512719e4299df955cb2e5864467

  • SSDEEP

    24576:myyh6tD4M2Qe8HYX0wvY5iTKG07QYEFdZxMtIj:1yhUk6JoKj7hGjMe

Malware Config

Extracted

Family

redline

Botnet

gena

C2

193.233.20.30:4125

Attributes
  • auth_value

    93c20961cb6b06b2d5781c212db6201e

Extracted

Family

redline

Botnet

vint

C2

193.233.20.30:4125

Attributes
  • auth_value

    fb8811912f8370b3d23bffda092d88d0

Extracted

Family

amadey

Version

3.68

C2

62.204.41.87/joomla/index.php

Targets

    • Target

      6eb8db73620408ebc3d1cc5c3aa67012c6d9b5a63ac23b5dffe4a847505ad286

    • Size

      1018KB

    • MD5

      81bac0d106488a7c53aabfae9da1b59f

    • SHA1

      f65c67a89b61deed0aa360a52c1c3f128e1943fa

    • SHA256

      6eb8db73620408ebc3d1cc5c3aa67012c6d9b5a63ac23b5dffe4a847505ad286

    • SHA512

      7e2706fd3a3c54659d063ac3ac9a64c3237535070bfe3de4843afc5ee9c5df51ce6cad9e59bd2d3279c9ac51fce0f8eb86283512719e4299df955cb2e5864467

    • SSDEEP

      24576:myyh6tD4M2Qe8HYX0wvY5iTKG07QYEFdZxMtIj:1yhUk6JoKj7hGjMe

    • 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