General

  • Target

    d853f53be5a10784115daec17a12bc3b057db3ba6ad616a3ae3f174f434a64c5

  • Size

    682KB

  • Sample

    230328-k8wahsbh2s

  • MD5

    0d6040de3aec3c4e81260e7217f6eb1f

  • SHA1

    95f6dcf1636a96e6b76c690f9fbd81f865ae2e9d

  • SHA256

    d853f53be5a10784115daec17a12bc3b057db3ba6ad616a3ae3f174f434a64c5

  • SHA512

    ee88c188755a4f5edeed15a26689b5f449135ac42a2d4af066367d861dc31ce6512b8301696f1cbaeb632ea2968b19fbdda89a217993a3138a536586c81333fe

  • SSDEEP

    12288:DMr7y90b2sjFr4XlqpcwEkkBZRBKwBsaIpw1GEQ9U4BmQL36bOn/t:YyG5r4XscwEkeRBKEswYEU9mQLqaF

Malware Config

Extracted

Family

redline

Botnet

rosn

C2

176.113.115.145:4125

Attributes
  • auth_value

    050a19e1db4d0024b0f23b37dcf961f4

Extracted

Family

redline

Botnet

from

C2

176.113.115.145:4125

Attributes
  • auth_value

    8633e283485822a4a48f0a41d5397566

Targets

    • Target

      d853f53be5a10784115daec17a12bc3b057db3ba6ad616a3ae3f174f434a64c5

    • Size

      682KB

    • MD5

      0d6040de3aec3c4e81260e7217f6eb1f

    • SHA1

      95f6dcf1636a96e6b76c690f9fbd81f865ae2e9d

    • SHA256

      d853f53be5a10784115daec17a12bc3b057db3ba6ad616a3ae3f174f434a64c5

    • SHA512

      ee88c188755a4f5edeed15a26689b5f449135ac42a2d4af066367d861dc31ce6512b8301696f1cbaeb632ea2968b19fbdda89a217993a3138a536586c81333fe

    • SSDEEP

      12288:DMr7y90b2sjFr4XlqpcwEkkBZRBKwBsaIpw1GEQ9U4BmQL36bOn/t:YyG5r4XscwEkeRBKEswYEU9mQLqaF

    • 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

Persistence

Modify Existing Service

1
T1031

Registry Run Keys / Startup Folder

1
T1060

Defense Evasion

Modify Registry

3
T1112

Disabling Security Tools

2
T1089

Credential Access

Credentials in Files

2
T1081

Discovery

Query Registry

1
T1012

Collection

Data from Local System

2
T1005

Tasks