General

  • Target

    ad80e02e930464e24a3b87910e25458f5377355160af68b35db58e1e204d10f0

  • Size

    771KB

  • Sample

    230608-qvz97sff93

  • MD5

    69c32797b2fde73eaabaf594daa8be3f

  • SHA1

    7fd92674b8f0f04675609645c618a18cb34052cf

  • SHA256

    ad80e02e930464e24a3b87910e25458f5377355160af68b35db58e1e204d10f0

  • SHA512

    7e0f0113243b74d519216cfb3756b2390eed11faf8e8b0b381d8adde1bf20e3ecaad741a3e9e381c581c9bd9ce8f8a1a5adc5420c74555b2cacf8bde25d2a371

  • SSDEEP

    12288:EMr1y90M1sKIazUJ38OzVORPrtveV7S1UAotTq8ip7H08vn3JsTcYoZyj3moYla:xy3HIKUFoPrBrstTqTp7H0K3JooZyqU

Malware Config

Extracted

Family

redline

Botnet

maxi

C2

83.97.73.129:19068

Attributes
  • auth_value

    6a3f22e5f4209b056a3fd330dc71956a

Extracted

Family

redline

Botnet

sheron

C2

83.97.73.129:19068

Attributes
  • auth_value

    2d067e7e2372227d3a03b335260112e9

Targets

    • Target

      ad80e02e930464e24a3b87910e25458f5377355160af68b35db58e1e204d10f0

    • Size

      771KB

    • MD5

      69c32797b2fde73eaabaf594daa8be3f

    • SHA1

      7fd92674b8f0f04675609645c618a18cb34052cf

    • SHA256

      ad80e02e930464e24a3b87910e25458f5377355160af68b35db58e1e204d10f0

    • SHA512

      7e0f0113243b74d519216cfb3756b2390eed11faf8e8b0b381d8adde1bf20e3ecaad741a3e9e381c581c9bd9ce8f8a1a5adc5420c74555b2cacf8bde25d2a371

    • SSDEEP

      12288:EMr1y90M1sKIazUJ38OzVORPrtveV7S1UAotTq8ip7H08vn3JsTcYoZyj3moYla:xy3HIKUFoPrBrstTqTp7H0K3JooZyqU

    • Modifies Windows Defender Real-time Protection settings

    • RedLine

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

    • Checks computer location settings

      Looks up country code configured in the registry, likely geofence.

    • 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.

    • Suspicious use of SetThreadContext

MITRE ATT&CK Enterprise v6

Tasks