General

  • Target

    26bef6551c764b8d4b901bd5af3f2d8a00d79f1ed544b20947e279565cd319e3

  • Size

    734KB

  • Sample

    230616-njlasseg44

  • MD5

    bb3ea37d757dce642726113b632d3ef2

  • SHA1

    1ac1f00f9d7419fdf2c0c39662dd9bc795c28553

  • SHA256

    26bef6551c764b8d4b901bd5af3f2d8a00d79f1ed544b20947e279565cd319e3

  • SHA512

    848b8e7ebd2cf32932af61ff6ba93d2f2848c61c588d58abb71c16d161556832e4e8c37f9921387b9060e6792bbbcc540c3d79c6e6095d5c79364ddae79872d2

  • SSDEEP

    12288:dMr1y90uyuN7ljB0VTIt+uKVkA62lHhk7RpNxE8PdT/G9qph/VX8PIW8W1:wyByuVlF1S62WRpNy81D/VX8PIY

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

      26bef6551c764b8d4b901bd5af3f2d8a00d79f1ed544b20947e279565cd319e3

    • Size

      734KB

    • MD5

      bb3ea37d757dce642726113b632d3ef2

    • SHA1

      1ac1f00f9d7419fdf2c0c39662dd9bc795c28553

    • SHA256

      26bef6551c764b8d4b901bd5af3f2d8a00d79f1ed544b20947e279565cd319e3

    • SHA512

      848b8e7ebd2cf32932af61ff6ba93d2f2848c61c588d58abb71c16d161556832e4e8c37f9921387b9060e6792bbbcc540c3d79c6e6095d5c79364ddae79872d2

    • SSDEEP

      12288:dMr1y90uyuN7ljB0VTIt+uKVkA62lHhk7RpNxE8PdT/G9qph/VX8PIW8W1:wyByuVlF1S62WRpNy81D/VX8PIY

    • 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