General

  • Target

    059cffd5820d6e2c1d7dea622a7e8dee.bin

  • Size

    893KB

  • Sample

    230906-bc1qpace53

  • MD5

    fac208fd44eeec67f8fa09b4e6a31883

  • SHA1

    3d941cc992ede564328a27665da0a283f5328774

  • SHA256

    4fabfb70d0925afec877f20edf95f7b6db452840d3bac0910db08889f1f78835

  • SHA512

    83ea560103223adab7c36a5285683ebc7cf08dd68f43a723135756ba48a31e5b07fc3073e43678eab57bd3262492868cfd59b4753d3bebeef4e8c774916f12ac

  • SSDEEP

    24576:yhDw83h2HDPWPuAGuhs0rtPfF3paqdGMy9kGw5V:W+PWGh0rtl3lMkP

Malware Config

Extracted

Family

amadey

Version

3.87

C2

77.91.68.18/nice/index.php

Attributes
  • install_dir

    b40d11255d

  • install_file

    saves.exe

  • strings_key

    fa622dfc42544927a6471829ee1fa9fe

rc4.plain

Extracted

Family

redline

Botnet

gena

C2

77.91.124.82:19071

Attributes
  • auth_value

    93c20961cb6b06b2d5781c212db6201e

Targets

    • Target

      899091f01fc1136eb953a8ae316058afc3828ff688f950b7604e8c05bed1b287.exe

    • Size

      937KB

    • MD5

      059cffd5820d6e2c1d7dea622a7e8dee

    • SHA1

      79fc48018fe366f9f8e4a4ebfa6fba99e81b4c23

    • SHA256

      899091f01fc1136eb953a8ae316058afc3828ff688f950b7604e8c05bed1b287

    • SHA512

      4f98beb4661afe2b95f501a9e0a64b44647e4ada89caf94a607f2fde8449ef5398ce37ba3cc8c47224d8d770775bc35ca196efd02878c5010e99fc2ebc8a9544

    • SSDEEP

      24576:1yjYIkYc2TCCabalGqno5rcPc0nmVgc5cTnX4y936:QjYTYjCCaqGq4ESkX4y9

    • 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.

    • Checks computer location settings

      Looks up country code configured in the registry, likely geofence.

    • Executes dropped EXE

    • Loads dropped DLL

    • Windows security modification

    • Adds Run key to start application

MITRE ATT&CK Matrix ATT&CK v13

Execution

Scheduled Task/Job

1
T1053

Persistence

Create or Modify System Process

1
T1543

Windows Service

1
T1543.003

Boot or Logon Autostart Execution

1
T1547

Registry Run Keys / Startup Folder

1
T1547.001

Scheduled Task/Job

1
T1053

Privilege Escalation

Create or Modify System Process

1
T1543

Windows Service

1
T1543.003

Boot or Logon Autostart Execution

1
T1547

Registry Run Keys / Startup Folder

1
T1547.001

Scheduled Task/Job

1
T1053

Defense Evasion

Modify Registry

3
T1112

Impair Defenses

2
T1562

Disable or Modify Tools

2
T1562.001

Discovery

Query Registry

1
T1012

System Information Discovery

2
T1082

Tasks