General

  • Target

    ea6f2116be827fc3d2a9e13f38f4ee39b3dd172df20dea1c936b532f9674c09f

  • Size

    660KB

  • Sample

    230403-v78jkahh8s

  • MD5

    9ad9cd8331203b928d8435ae0a1a2d14

  • SHA1

    4de98ccd0a2816beaf7b9e08e8ee7f6e6a5b0ba0

  • SHA256

    ea6f2116be827fc3d2a9e13f38f4ee39b3dd172df20dea1c936b532f9674c09f

  • SHA512

    825dd40d5fe2d0503b6366f87aaab698bad7e0e7ed2be9adcbc0d982972001b1fe8dbe59b5652130561abb01ed009a105373cb6851e903746f7736466febe5f3

  • SSDEEP

    12288:QMr8y90TycflIDBnOm4c7nc8n7/MHO0UsvrLiMipaWPqHVwRJC:8yipflCnqc7nRn7/cOBsv6Mip5WVSJC

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

      ea6f2116be827fc3d2a9e13f38f4ee39b3dd172df20dea1c936b532f9674c09f

    • Size

      660KB

    • MD5

      9ad9cd8331203b928d8435ae0a1a2d14

    • SHA1

      4de98ccd0a2816beaf7b9e08e8ee7f6e6a5b0ba0

    • SHA256

      ea6f2116be827fc3d2a9e13f38f4ee39b3dd172df20dea1c936b532f9674c09f

    • SHA512

      825dd40d5fe2d0503b6366f87aaab698bad7e0e7ed2be9adcbc0d982972001b1fe8dbe59b5652130561abb01ed009a105373cb6851e903746f7736466febe5f3

    • SSDEEP

      12288:QMr8y90TycflIDBnOm4c7nc8n7/MHO0UsvrLiMipaWPqHVwRJC:8yipflCnqc7nRn7/cOBsv6Mip5WVSJC

    • 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