General

  • Target

    58c136f2001574f2486f1382ba28c0ab23ecd4000173a04c633514a57d770094

  • Size

    1.0MB

  • Sample

    230526-r39paafh66

  • MD5

    a3f1963e31310c419e1f308e79d2e60c

  • SHA1

    85c6e1565c0f03d4a63ca841bd602cf850339e41

  • SHA256

    58c136f2001574f2486f1382ba28c0ab23ecd4000173a04c633514a57d770094

  • SHA512

    403e474fc9afcd5fbe246f7491d02ff133430db416e983feaf7a11d165bbb36d8e24b3a2c21fe65ae3a228da4c37e8aaeb81cebc007d29a6e456a60ca2f3dd54

  • SSDEEP

    24576:rybybHv14aS0H64ZoQNR743gmdEecE3tfePFvup1DUA:em7v0464ZoQNR8gmdEecCCEp1

Malware Config

Extracted

Family

redline

Botnet

lisa

C2

83.97.73.122:19062

Attributes
  • auth_value

    c2dc311db9820012377b054447d37949

Extracted

Family

redline

Botnet

goga

C2

83.97.73.122:19062

Attributes
  • auth_value

    6d57dff6d3c42dddb8a76dc276b8467f

Targets

    • Target

      58c136f2001574f2486f1382ba28c0ab23ecd4000173a04c633514a57d770094

    • Size

      1.0MB

    • MD5

      a3f1963e31310c419e1f308e79d2e60c

    • SHA1

      85c6e1565c0f03d4a63ca841bd602cf850339e41

    • SHA256

      58c136f2001574f2486f1382ba28c0ab23ecd4000173a04c633514a57d770094

    • SHA512

      403e474fc9afcd5fbe246f7491d02ff133430db416e983feaf7a11d165bbb36d8e24b3a2c21fe65ae3a228da4c37e8aaeb81cebc007d29a6e456a60ca2f3dd54

    • SSDEEP

      24576:rybybHv14aS0H64ZoQNR743gmdEecE3tfePFvup1DUA:em7v0464ZoQNR8gmdEecCCEp1

    • Modifies Windows Defender Real-time Protection settings

    • RedLine

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

    • 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.

    • 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.

    • Suspicious use of SetThreadContext

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

2
T1112

Disabling Security Tools

1
T1089

Credential Access

Credentials in Files

1
T1081

Discovery

Query Registry

1
T1012

System Information Discovery

1
T1082

Collection

Data from Local System

1
T1005

Tasks