General

  • Target

    216a5280c41774f8d5c9e9d71a29ad242fe7bd2adabb79fece903f30b9380912

  • Size

    2.6MB

  • Sample

    220820-spwe6sddbj

  • MD5

    16c184621396ef249ea2a9be6bf2a3eb

  • SHA1

    3f634640ef1df4281cc5693422c07f7cc51c2725

  • SHA256

    216a5280c41774f8d5c9e9d71a29ad242fe7bd2adabb79fece903f30b9380912

  • SHA512

    6a581f23e1f8372667f0a383d6ce7cc8eca513611d5caa1503713fc985de3063b5806be319cdadda3aba957300c1aa138d545892987cb87ce5aa2bb68660e644

  • SSDEEP

    49152:pAI+uNpJc7YrEa2u2hq3PGh0lbPZF+tfFVBGY+8zYjZxXLuCBrENNyoUIOpRgP8i:pAI+Yc8rHJ283PGoL/ITBwpzLuS2NJUI

Malware Config

Extracted

Family

redline

Botnet

5076357887

C2

195.54.170.157:16525

Attributes
  • auth_value

    0dfaff60271d374d0c206d19883e06f3

Extracted

Family

redline

Botnet

5

C2

176.113.115.146:9582

Attributes
  • auth_value

    d38b30c1ccd6c1e5088d9e5bd9e51b0f

Extracted

Family

redline

Botnet

nam3

C2

103.89.90.61:34589

Attributes
  • auth_value

    64b900120bbceaa6a9c60e9079492895

Targets

    • Target

      216a5280c41774f8d5c9e9d71a29ad242fe7bd2adabb79fece903f30b9380912

    • Size

      2.6MB

    • MD5

      16c184621396ef249ea2a9be6bf2a3eb

    • SHA1

      3f634640ef1df4281cc5693422c07f7cc51c2725

    • SHA256

      216a5280c41774f8d5c9e9d71a29ad242fe7bd2adabb79fece903f30b9380912

    • SHA512

      6a581f23e1f8372667f0a383d6ce7cc8eca513611d5caa1503713fc985de3063b5806be319cdadda3aba957300c1aa138d545892987cb87ce5aa2bb68660e644

    • SSDEEP

      49152:pAI+uNpJc7YrEa2u2hq3PGh0lbPZF+tfFVBGY+8zYjZxXLuCBrENNyoUIOpRgP8i:pAI+Yc8rHJ283PGoL/ITBwpzLuS2NJUI

    • RedLine

      RedLine Stealer is a malware family written in C#, first appearing in early 2020.

    • RedLine payload

    • Downloads MZ/PE file

    • Executes dropped EXE

    • Checks computer location settings

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

    • 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.

    • Legitimate hosting services abused for malware hosting/C2

MITRE ATT&CK Matrix ATT&CK v6

Execution

Scheduled Task

1
T1053

Persistence

Registry Run Keys / Startup Folder

1
T1060

Scheduled Task

1
T1053

Privilege Escalation

Scheduled Task

1
T1053

Defense Evasion

Modify Registry

2
T1112

Discovery

Query Registry

2
T1012

System Information Discovery

2
T1082

Remote System Discovery

1
T1018

Command and Control

Web Service

1
T1102

Tasks