General

  • Target

    b9c8d6a63b92ac24ea679c4d4ac8072b4866854feb9133a654ee9c3e24251fb0

  • Size

    1.0MB

  • Sample

    230324-yrdwssha68

  • MD5

    a3f9d2d7c1e091c3e47edde8ff3c549e

  • SHA1

    c8f21e3053835dab4d9035f3c46afc2c398a1643

  • SHA256

    b9c8d6a63b92ac24ea679c4d4ac8072b4866854feb9133a654ee9c3e24251fb0

  • SHA512

    9661a75527ff9356b34082492a69e22dc44f41cf71b4378e2b548a392489059766aac7be0a1ed15b9b29e4cd4d6f5477d493549415ca7d994cf5cdf4168ff59d

  • SSDEEP

    24576:ayglwZgQIkl4DoUJHqliD5E9vXbg5F9UFiHI:hzVmZD2ViH

Malware Config

Extracted

Family

redline

Botnet

boris

C2

193.233.20.32:4125

Attributes
  • auth_value

    766b5bdf6dbefcf7ca223351952fc38f

Extracted

Family

redline

Botnet

lida

C2

193.233.20.32:4125

Attributes
  • auth_value

    24052aa2e9b85984a98d80cf08623e8d

Extracted

Family

amadey

Version

3.68

C2

62.204.41.87/joomla/index.php

Targets

    • Target

      b9c8d6a63b92ac24ea679c4d4ac8072b4866854feb9133a654ee9c3e24251fb0

    • Size

      1.0MB

    • MD5

      a3f9d2d7c1e091c3e47edde8ff3c549e

    • SHA1

      c8f21e3053835dab4d9035f3c46afc2c398a1643

    • SHA256

      b9c8d6a63b92ac24ea679c4d4ac8072b4866854feb9133a654ee9c3e24251fb0

    • SHA512

      9661a75527ff9356b34082492a69e22dc44f41cf71b4378e2b548a392489059766aac7be0a1ed15b9b29e4cd4d6f5477d493549415ca7d994cf5cdf4168ff59d

    • SSDEEP

      24576:ayglwZgQIkl4DoUJHqliD5E9vXbg5F9UFiHI:hzVmZD2ViH

    • 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