General

  • Target

    f87dc8eadcd81a3441d9fd5809232339c8d8f7cf7e936459a60537f04816bdb8

  • Size

    1.0MB

  • Sample

    230328-hfnc4ahd73

  • MD5

    168aa438829cf3bd6a338ed6f7eda6c5

  • SHA1

    2e2c6949296549d38bb189d3a02d29815a208315

  • SHA256

    f87dc8eadcd81a3441d9fd5809232339c8d8f7cf7e936459a60537f04816bdb8

  • SHA512

    1c9dd57c6b3e5ad2553ee9b043285aca22b1c909379aa40e6895e23d194548e1670b74ec3d2226d9fd3c4508ad49dc508fc618b00a3958b3d93507f6a4160e5b

  • SSDEEP

    24576:Ty9xgcyzOVL6j5Bl0hL9Ng75CLE1K2doyQpTdVxA8:mDgPMLa5PCL+5Ch2doyQpTZ

Malware Config

Extracted

Family

redline

Botnet

rosn

C2

176.113.115.145:4125

Attributes
  • auth_value

    050a19e1db4d0024b0f23b37dcf961f4

Extracted

Family

redline

Botnet

renta

C2

176.113.115.145:4125

Attributes
  • auth_value

    359596fd5b36e9925ade4d9a1846bafb

Extracted

Family

amadey

Version

3.68

C2

31.41.244.200/games/category/index.php

Targets

    • Target

      f87dc8eadcd81a3441d9fd5809232339c8d8f7cf7e936459a60537f04816bdb8

    • Size

      1.0MB

    • MD5

      168aa438829cf3bd6a338ed6f7eda6c5

    • SHA1

      2e2c6949296549d38bb189d3a02d29815a208315

    • SHA256

      f87dc8eadcd81a3441d9fd5809232339c8d8f7cf7e936459a60537f04816bdb8

    • SHA512

      1c9dd57c6b3e5ad2553ee9b043285aca22b1c909379aa40e6895e23d194548e1670b74ec3d2226d9fd3c4508ad49dc508fc618b00a3958b3d93507f6a4160e5b

    • SSDEEP

      24576:Ty9xgcyzOVL6j5Bl0hL9Ng75CLE1K2doyQpTdVxA8:mDgPMLa5PCL+5Ch2doyQpTZ

    • 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