General

  • Target

    cccf436da7f77f96a045dec4dad01b1df36af89f595daeec62c596e37bf362fb

  • Size

    658KB

  • Sample

    230403-zslhpsah6z

  • MD5

    116b5030a92030603dbda375948b9564

  • SHA1

    0e0a89dbe879c75a7bd8dd3487cab4bded8482f0

  • SHA256

    cccf436da7f77f96a045dec4dad01b1df36af89f595daeec62c596e37bf362fb

  • SHA512

    6aaf01eda8d80d992086cc0f20e680012a152104393738c0f0ebc11830c6c889f1c3e0ed786928f21804bb5103faa2ea38162205088a9ec9dbf1802a1d476103

  • SSDEEP

    12288:VMrey90ucuyX3p3a4X2bRJobtrfqQlPaH2r6f8QX449zWKCL8vh07i96B:Hyz7yXZTBtT3Rzr6EQI4AKmu9k

Malware Config

Extracted

Family

redline

Botnet

rosn

C2

176.113.115.145:4125

Attributes
  • auth_value

    050a19e1db4d0024b0f23b37dcf961f4

Extracted

Family

redline

Botnet

spora

C2

176.113.115.145:4125

Attributes
  • auth_value

    441b39ab37774b2ca9931c31e1bc6071

Targets

    • Target

      cccf436da7f77f96a045dec4dad01b1df36af89f595daeec62c596e37bf362fb

    • Size

      658KB

    • MD5

      116b5030a92030603dbda375948b9564

    • SHA1

      0e0a89dbe879c75a7bd8dd3487cab4bded8482f0

    • SHA256

      cccf436da7f77f96a045dec4dad01b1df36af89f595daeec62c596e37bf362fb

    • SHA512

      6aaf01eda8d80d992086cc0f20e680012a152104393738c0f0ebc11830c6c889f1c3e0ed786928f21804bb5103faa2ea38162205088a9ec9dbf1802a1d476103

    • SSDEEP

      12288:VMrey90ucuyX3p3a4X2bRJobtrfqQlPaH2r6f8QX449zWKCL8vh07i96B:Hyz7yXZTBtT3Rzr6EQI4AKmu9k

    • 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