General

  • Target

    d93464134a123ff6db7d37667bdd271d074f9973a677489bb3f41c6d9e861244

  • Size

    1017KB

  • Sample

    230323-2jwcnaaf23

  • MD5

    ae8467f54f7dc2029f2fa36e5ba71fba

  • SHA1

    1b0e015f4d084f888e974c6ab1938aa83c55c4c9

  • SHA256

    d93464134a123ff6db7d37667bdd271d074f9973a677489bb3f41c6d9e861244

  • SHA512

    a99658b374391aa9c0eaf160e29672656d74d862e9ae34953ab7f75876898951bcb933940ce4003deb02c1bc388c07fd521ab2373bbf897d9e5b95ca6a305844

  • SSDEEP

    24576:py2ah38+R8ceVRCk3KBcFV5Os+zSwwMne+l9wYl4W7NyS:chlRKCkauH+z5wYkY6W7Ny

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

      d93464134a123ff6db7d37667bdd271d074f9973a677489bb3f41c6d9e861244

    • Size

      1017KB

    • MD5

      ae8467f54f7dc2029f2fa36e5ba71fba

    • SHA1

      1b0e015f4d084f888e974c6ab1938aa83c55c4c9

    • SHA256

      d93464134a123ff6db7d37667bdd271d074f9973a677489bb3f41c6d9e861244

    • SHA512

      a99658b374391aa9c0eaf160e29672656d74d862e9ae34953ab7f75876898951bcb933940ce4003deb02c1bc388c07fd521ab2373bbf897d9e5b95ca6a305844

    • SSDEEP

      24576:py2ah38+R8ceVRCk3KBcFV5Os+zSwwMne+l9wYl4W7NyS:chlRKCkauH+z5wYkY6W7Ny

    • 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