General

  • Target

    afbd8bade4aa62ab02d68ac503a3cbc1.exe

  • Size

    699KB

  • Sample

    230327-2zh29sfg32

  • MD5

    afbd8bade4aa62ab02d68ac503a3cbc1

  • SHA1

    6e6d97c0d5dc3489672d9b63447546f88b7997ef

  • SHA256

    d379a37f5c5c7b2da42166112a10412268ed904ffd5f585106cd3462c332bf74

  • SHA512

    7bb0e671fbd25c4ad7f288e9fa0834135da774612d6141926ad06d2981188b08cefe2ffb7e866a400fdbf5926d3e03cf7ae4f837da5bdc5e733be5973c499f15

  • SSDEEP

    12288:rMrfy90OechFFHorvzKdADDAjlMyAaNvj50uDmj7LBq9zjNK:cyj1h8rvu+DDKlMyT50SmHLBq9zjo

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

      afbd8bade4aa62ab02d68ac503a3cbc1.exe

    • Size

      699KB

    • MD5

      afbd8bade4aa62ab02d68ac503a3cbc1

    • SHA1

      6e6d97c0d5dc3489672d9b63447546f88b7997ef

    • SHA256

      d379a37f5c5c7b2da42166112a10412268ed904ffd5f585106cd3462c332bf74

    • SHA512

      7bb0e671fbd25c4ad7f288e9fa0834135da774612d6141926ad06d2981188b08cefe2ffb7e866a400fdbf5926d3e03cf7ae4f837da5bdc5e733be5973c499f15

    • SSDEEP

      12288:rMrfy90OechFFHorvzKdADDAjlMyAaNvj50uDmj7LBq9zjNK:cyj1h8rvu+DDKlMyT50SmHLBq9zjo

    • 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

    • Loads dropped DLL

    • 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