General

  • Target

    ffa065a8e32dc1413a81d11fc1cb17fd85b03f32a7b9f13527687e9578417592

  • Size

    673KB

  • Sample

    230331-x5hlgacg63

  • MD5

    09cb90f88872f170f7a02ba9c0994041

  • SHA1

    a3a8a15b2c8cdad86372d6c8ed01583e7e056235

  • SHA256

    ffa065a8e32dc1413a81d11fc1cb17fd85b03f32a7b9f13527687e9578417592

  • SHA512

    bd260d4c3e45513090ed38e3f99c11aff83bcb9afbcb73ae817a8b9f0ec5208fe3021e4da3288895b5bff280632ae650f21375e59ef67fb6425be22b48ef22b5

  • SSDEEP

    12288:VMr7y909yG//uppHW89aO1zXLXMWeM1oaNbuObmrJmj5iEWWG:eyv+/uDHV4m3coDNBbSK4RH

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

      ffa065a8e32dc1413a81d11fc1cb17fd85b03f32a7b9f13527687e9578417592

    • Size

      673KB

    • MD5

      09cb90f88872f170f7a02ba9c0994041

    • SHA1

      a3a8a15b2c8cdad86372d6c8ed01583e7e056235

    • SHA256

      ffa065a8e32dc1413a81d11fc1cb17fd85b03f32a7b9f13527687e9578417592

    • SHA512

      bd260d4c3e45513090ed38e3f99c11aff83bcb9afbcb73ae817a8b9f0ec5208fe3021e4da3288895b5bff280632ae650f21375e59ef67fb6425be22b48ef22b5

    • SSDEEP

      12288:VMr7y909yG//uppHW89aO1zXLXMWeM1oaNbuObmrJmj5iEWWG:eyv+/uDHV4m3coDNBbSK4RH

    • 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