General

  • Target

    7e6c03c25ed42e60c29588b5829a7e0cdade1f8e7bc86518536c928e2da01416

  • Size

    658KB

  • Sample

    230403-zd9a8aag81

  • MD5

    43e4f58323683d6cf34c890aac6bfc98

  • SHA1

    9016fa07be5b549da3bfa08e7da38bccc4c87cba

  • SHA256

    7e6c03c25ed42e60c29588b5829a7e0cdade1f8e7bc86518536c928e2da01416

  • SHA512

    0bbaf57622eaa0d11979f93d6d053dbffb512b13e757c643b221ec439321dcd6d6643eadf8bbddf092450a4d97760cfe9e6ab80a6b0696f7eb794382bb449211

  • SSDEEP

    12288:8Mroy90KtmUAd3m1mAE1DWwp8TyYkfAPWiLt800JrM3440zWKCT8vrd+x:kyJtevB1D3pu+ihcFMo4dKUx

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

      7e6c03c25ed42e60c29588b5829a7e0cdade1f8e7bc86518536c928e2da01416

    • Size

      658KB

    • MD5

      43e4f58323683d6cf34c890aac6bfc98

    • SHA1

      9016fa07be5b549da3bfa08e7da38bccc4c87cba

    • SHA256

      7e6c03c25ed42e60c29588b5829a7e0cdade1f8e7bc86518536c928e2da01416

    • SHA512

      0bbaf57622eaa0d11979f93d6d053dbffb512b13e757c643b221ec439321dcd6d6643eadf8bbddf092450a4d97760cfe9e6ab80a6b0696f7eb794382bb449211

    • SSDEEP

      12288:8Mroy90KtmUAd3m1mAE1DWwp8TyYkfAPWiLt800JrM3440zWKCT8vrd+x:kyJtevB1D3pu+ihcFMo4dKUx

    • 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