General

  • Target

    685ec681d7c5e451278aa95c50bc19aa5c0a1b43a4835255d02e111672e1e731

  • Size

    1.2MB

  • Sample

    230319-d4x5zsgg4x

  • MD5

    49d4524087135cd13d853fd53fc98a63

  • SHA1

    c799b5e3e5ee02f834feb4ecee55c6ffe2182440

  • SHA256

    685ec681d7c5e451278aa95c50bc19aa5c0a1b43a4835255d02e111672e1e731

  • SHA512

    66ba2955cfc4b47880876dac0ab9fceece34bccad25a87f3a2ed23502e46540e1873f744c9083039a78bde5955464b728b94fdf542021ee30672bc47ed7d291b

  • SSDEEP

    24576:xhVKo7S6ImQruXrQQMxCzSB9h7qIAtzq6orHFkhWW5lNNR:xHb7OubGlh7y8rl4pl

Malware Config

Extracted

Family

redline

Botnet

gena

C2

193.233.20.30:4125

Attributes
  • auth_value

    93c20961cb6b06b2d5781c212db6201e

Extracted

Family

redline

Botnet

relon

C2

193.233.20.30:4125

Attributes
  • auth_value

    17da69809725577b595e217ba006b869

Extracted

Family

amadey

Version

3.68

C2

31.41.244.200/games/category/index.php

Targets

    • Target

      685ec681d7c5e451278aa95c50bc19aa5c0a1b43a4835255d02e111672e1e731

    • Size

      1.2MB

    • MD5

      49d4524087135cd13d853fd53fc98a63

    • SHA1

      c799b5e3e5ee02f834feb4ecee55c6ffe2182440

    • SHA256

      685ec681d7c5e451278aa95c50bc19aa5c0a1b43a4835255d02e111672e1e731

    • SHA512

      66ba2955cfc4b47880876dac0ab9fceece34bccad25a87f3a2ed23502e46540e1873f744c9083039a78bde5955464b728b94fdf542021ee30672bc47ed7d291b

    • SSDEEP

      24576:xhVKo7S6ImQruXrQQMxCzSB9h7qIAtzq6orHFkhWW5lNNR:xHb7OubGlh7y8rl4pl

    • 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