General

  • Target

    1ccdc7748e0b7dbc5488c9ea6c12fed14972fb26fa93b9daf9ab2bfb14ca016e

  • Size

    1.0MB

  • Sample

    230324-a6b4rabb74

  • MD5

    b876adc0d5a609644cfd49231d322f0b

  • SHA1

    1e2d89eb791f0d933d164ac5551d30d453af2650

  • SHA256

    1ccdc7748e0b7dbc5488c9ea6c12fed14972fb26fa93b9daf9ab2bfb14ca016e

  • SHA512

    a40b355a75c84364b7768957f03d927c77581a0a89fcf8b322dd73e5f114f7f9434da70e26802a6309c409ae5acddbd64f235b02efa2169d8ca0622700efba2f

  • SSDEEP

    12288:pMrJy90e/73B+Fa9v804ozwpi+2x8fAnBcdzKRMtAk2RVLKK7xeYtu06hBQQkWrD:IyRjIQvLWi+qGqpkUd+LBz9fYOF

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

      1ccdc7748e0b7dbc5488c9ea6c12fed14972fb26fa93b9daf9ab2bfb14ca016e

    • Size

      1.0MB

    • MD5

      b876adc0d5a609644cfd49231d322f0b

    • SHA1

      1e2d89eb791f0d933d164ac5551d30d453af2650

    • SHA256

      1ccdc7748e0b7dbc5488c9ea6c12fed14972fb26fa93b9daf9ab2bfb14ca016e

    • SHA512

      a40b355a75c84364b7768957f03d927c77581a0a89fcf8b322dd73e5f114f7f9434da70e26802a6309c409ae5acddbd64f235b02efa2169d8ca0622700efba2f

    • SSDEEP

      12288:pMrJy90e/73B+Fa9v804ozwpi+2x8fAnBcdzKRMtAk2RVLKK7xeYtu06hBQQkWrD:IyRjIQvLWi+qGqpkUd+LBz9fYOF

    • 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

    • 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

1
T1012

System Information Discovery

1
T1082

Collection

Data from Local System

2
T1005

Tasks