General

  • Target

    ce09aeeda262fed5bd7fa3d8cafc48cbd1f9bd7b822edcf37ba33da5824069cc

  • Size

    534KB

  • Sample

    230331-zglpbsdc48

  • MD5

    27092ffafd2edc0b5e2142399984b12b

  • SHA1

    293123385c019faf1d13ae531182b58c48145fa5

  • SHA256

    ce09aeeda262fed5bd7fa3d8cafc48cbd1f9bd7b822edcf37ba33da5824069cc

  • SHA512

    7994ce64e681ac2363c0bbf5329763e6762874ae38200d9983bd567c6cd08fdcade548d4e436386846ab17739686c9998fc8ef662a36e9fe30595228d68e1fba

  • SSDEEP

    12288:wMr6y90scz3kbcAaCCls2KX0aTw3LqqxQxA2cCkwu:ayigcAfcsZTw3G8W7iwu

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

      ce09aeeda262fed5bd7fa3d8cafc48cbd1f9bd7b822edcf37ba33da5824069cc

    • Size

      534KB

    • MD5

      27092ffafd2edc0b5e2142399984b12b

    • SHA1

      293123385c019faf1d13ae531182b58c48145fa5

    • SHA256

      ce09aeeda262fed5bd7fa3d8cafc48cbd1f9bd7b822edcf37ba33da5824069cc

    • SHA512

      7994ce64e681ac2363c0bbf5329763e6762874ae38200d9983bd567c6cd08fdcade548d4e436386846ab17739686c9998fc8ef662a36e9fe30595228d68e1fba

    • SSDEEP

      12288:wMr6y90scz3kbcAaCCls2KX0aTw3LqqxQxA2cCkwu:ayigcAfcsZTw3G8W7iwu

    • 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