General

  • Target

    613642f6cf2045f236e6987452043b4e3f1fa38386bc86e38568070a5a876f43

  • Size

    1006KB

  • Sample

    230323-rp3c2sab3w

  • MD5

    1fed4297adc9706f8b562ec35bb544a4

  • SHA1

    32d766897637c63bffc188a6b4e3244fc491538a

  • SHA256

    613642f6cf2045f236e6987452043b4e3f1fa38386bc86e38568070a5a876f43

  • SHA512

    17300385769d7eb836d36684de93a4e3df0c1e32933c75dff5d1194985b9f1432f456b59fb8a19d08dcb14485fba5e563df89909a9c2c2a9d84c59c51b800b3f

  • SSDEEP

    24576:eyf2EQeJRfYiFefwlzlbJVs2B+KsMDsPNxAM8IIxJO:tflQOhFcohJ/+KsMoFx4Dx

Malware Config

Extracted

Family

redline

Botnet

down

C2

193.233.20.31:4125

Attributes
  • auth_value

    12c31a90c72f5efae8c053a0bd339381

Extracted

Family

redline

Botnet

lown

C2

193.233.20.31:4125

Attributes
  • auth_value

    4cf836e062bcdc2a4fdbf410f5747ec7

Extracted

Family

amadey

Version

3.68

C2

62.204.41.87/joomla/index.php

Targets

    • Target

      613642f6cf2045f236e6987452043b4e3f1fa38386bc86e38568070a5a876f43

    • Size

      1006KB

    • MD5

      1fed4297adc9706f8b562ec35bb544a4

    • SHA1

      32d766897637c63bffc188a6b4e3244fc491538a

    • SHA256

      613642f6cf2045f236e6987452043b4e3f1fa38386bc86e38568070a5a876f43

    • SHA512

      17300385769d7eb836d36684de93a4e3df0c1e32933c75dff5d1194985b9f1432f456b59fb8a19d08dcb14485fba5e563df89909a9c2c2a9d84c59c51b800b3f

    • SSDEEP

      24576:eyf2EQeJRfYiFefwlzlbJVs2B+KsMDsPNxAM8IIxJO:tflQOhFcohJ/+KsMoFx4Dx

    • 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