General

  • Target

    532f7b6c188f9c78024909f1d4c76b97745effda2cd3e48d279763a0a89933d7

  • Size

    1.0MB

  • Sample

    230326-lbcmksaa5w

  • MD5

    c0316044fa96f036df927e7ce336dce5

  • SHA1

    6bcbf2d296e1e4a68e556ffa395c0027d2deae98

  • SHA256

    532f7b6c188f9c78024909f1d4c76b97745effda2cd3e48d279763a0a89933d7

  • SHA512

    d42f4511ce66ffa5386a5e5a163328a11329e0b71256b10a481fa389e3bff5df2d2e12f2cd522bd8c3e9d8a43e617f9e1bd0207c74334bf402a7002fe7684574

  • SSDEEP

    24576:zy3jLWS4yAPhfJxvPUyfwuDU76i5acqeshYWBBjW:GnWZBxEyYuDWRaczRg

Malware Config

Extracted

Family

redline

Botnet

boris

C2

193.233.20.32:4125

Attributes
  • auth_value

    766b5bdf6dbefcf7ca223351952fc38f

Extracted

Family

redline

Botnet

netu

C2

193.233.20.32:4125

Attributes
  • auth_value

    9641925ae487005582b5cf30476dd305

Extracted

Family

amadey

Version

3.68

C2

62.204.41.87/joomla/index.php

Targets

    • Target

      532f7b6c188f9c78024909f1d4c76b97745effda2cd3e48d279763a0a89933d7

    • Size

      1.0MB

    • MD5

      c0316044fa96f036df927e7ce336dce5

    • SHA1

      6bcbf2d296e1e4a68e556ffa395c0027d2deae98

    • SHA256

      532f7b6c188f9c78024909f1d4c76b97745effda2cd3e48d279763a0a89933d7

    • SHA512

      d42f4511ce66ffa5386a5e5a163328a11329e0b71256b10a481fa389e3bff5df2d2e12f2cd522bd8c3e9d8a43e617f9e1bd0207c74334bf402a7002fe7684574

    • SSDEEP

      24576:zy3jLWS4yAPhfJxvPUyfwuDU76i5acqeshYWBBjW:GnWZBxEyYuDWRaczRg

    • 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