General

  • Target

    e5bff349677af83d686ac89a9983af23a72c180a967b385a23f25d7fc9615d6b

  • Size

    699KB

  • Sample

    230327-wyqstsef93

  • MD5

    9d76d0d721e3a4c12c7e1451454572c5

  • SHA1

    8503f2b9dd3f276d6ecf2121b1dc3690a92a2c8b

  • SHA256

    e5bff349677af83d686ac89a9983af23a72c180a967b385a23f25d7fc9615d6b

  • SHA512

    7dbbfabaa74b53b9284ba2f155a807d754207ee4ff9a3eae65edda7d621ea36c57d0aa9e9ec6f0abc90fb306fb25257bb455ae2f3d8449bdf6282032281bf560

  • SSDEEP

    12288:aMr9y909aei0t1yR+UEu0R3tNPXbqIkGxQVzmrMLDwP4PLCLjFlLG4:Xy4yhE3trPXbFQSrMLDA4jCPj64

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

      e5bff349677af83d686ac89a9983af23a72c180a967b385a23f25d7fc9615d6b

    • Size

      699KB

    • MD5

      9d76d0d721e3a4c12c7e1451454572c5

    • SHA1

      8503f2b9dd3f276d6ecf2121b1dc3690a92a2c8b

    • SHA256

      e5bff349677af83d686ac89a9983af23a72c180a967b385a23f25d7fc9615d6b

    • SHA512

      7dbbfabaa74b53b9284ba2f155a807d754207ee4ff9a3eae65edda7d621ea36c57d0aa9e9ec6f0abc90fb306fb25257bb455ae2f3d8449bdf6282032281bf560

    • SSDEEP

      12288:aMr9y909aei0t1yR+UEu0R3tNPXbqIkGxQVzmrMLDwP4PLCLjFlLG4:Xy4yhE3trPXbFQSrMLDA4jCPj64

    • 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 Enterprise v6

Tasks