General

  • Target

    f67981c72e002904fcd609184789960e237a95549161d96c67b6be82763d9d37

  • Size

    1.0MB

  • Sample

    230324-ahbhbaba44

  • MD5

    0d9553758553834f03ea8e2d8d953180

  • SHA1

    57089c6ec24f862aae6877489980dad4bac8d565

  • SHA256

    f67981c72e002904fcd609184789960e237a95549161d96c67b6be82763d9d37

  • SHA512

    c42b14996952d3249727201882df108970ec0cf8b52e02e83db95db2946e935e8e7c6d8c179b188075a7f527d833957a2f481220ef63f641c9516cbe81fd504c

  • SSDEEP

    24576:1yMTNNTGnASxW0nc2cx7ggCK206+2htko3TVV:QMTN5wA10c2A7LCG6+2h3T

Malware Config

Extracted

Family

redline

Botnet

down

C2

193.233.20.31:4125

Attributes
  • auth_value

    12c31a90c72f5efae8c053a0bd339381

Extracted

Family

redline

Botnet

trap

C2

193.233.20.30:4125

Attributes
  • auth_value

    b39a737e2e9eba88e48ab88d1061be9c

Extracted

Family

amadey

Version

3.68

C2

31.41.244.200/games/category/index.php

Targets

    • Target

      f67981c72e002904fcd609184789960e237a95549161d96c67b6be82763d9d37

    • Size

      1.0MB

    • MD5

      0d9553758553834f03ea8e2d8d953180

    • SHA1

      57089c6ec24f862aae6877489980dad4bac8d565

    • SHA256

      f67981c72e002904fcd609184789960e237a95549161d96c67b6be82763d9d37

    • SHA512

      c42b14996952d3249727201882df108970ec0cf8b52e02e83db95db2946e935e8e7c6d8c179b188075a7f527d833957a2f481220ef63f641c9516cbe81fd504c

    • SSDEEP

      24576:1yMTNNTGnASxW0nc2cx7ggCK206+2htko3TVV:QMTN5wA10c2A7LCG6+2h3T

    • 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

    • 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