General

  • Target

    bc0221334841bb6ccd5fa8e201f44420.exe

  • Size

    576KB

  • Sample

    230616-nd92zaef83

  • MD5

    bc0221334841bb6ccd5fa8e201f44420

  • SHA1

    445d5beaafdf7ecd9cb530ff86eeb88ed450a84a

  • SHA256

    9b25db97a31cd678b68c6cde52c00956c162a8904691baeed44d8cb90ec1485f

  • SHA512

    34b45a82558a14f077a9639c98e59558ea668a2c12f2e7d962ea1d9120dfef74367611c0dec1c3d0b002600421927bf12f1104474f0a82f40d1dca8488d82ac3

  • SSDEEP

    12288:fMrcy90PE1E41h1cx/nSriJy6w+YdT7/W+tBeqXy4OCb:jyT1E411igLlhhOCb

Malware Config

Extracted

Family

redline

Botnet

dana

C2

83.97.73.130:19061

Attributes
  • auth_value

    da2d1691db653e49676d799e1eae2673

Extracted

Family

amadey

Version

3.84

C2

77.91.68.63/doma/net/index.php

Extracted

Family

redline

Botnet

joker

C2

83.97.73.130:19061

Attributes
  • auth_value

    a98d303cc28bb3b32a23c59214ae3bc0

Targets

    • Target

      bc0221334841bb6ccd5fa8e201f44420.exe

    • Size

      576KB

    • MD5

      bc0221334841bb6ccd5fa8e201f44420

    • SHA1

      445d5beaafdf7ecd9cb530ff86eeb88ed450a84a

    • SHA256

      9b25db97a31cd678b68c6cde52c00956c162a8904691baeed44d8cb90ec1485f

    • SHA512

      34b45a82558a14f077a9639c98e59558ea668a2c12f2e7d962ea1d9120dfef74367611c0dec1c3d0b002600421927bf12f1104474f0a82f40d1dca8488d82ac3

    • SSDEEP

      12288:fMrcy90PE1E41h1cx/nSriJy6w+YdT7/W+tBeqXy4OCb:jyT1E411igLlhhOCb

    • 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

    • Reads user/profile data of web browsers

      Infostealers often target stored browser data, which can include saved credentials etc.

    • Windows security modification

    • 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

1
T1081

Discovery

Query Registry

2
T1012

System Information Discovery

2
T1082

Collection

Data from Local System

1
T1005

Tasks