General

  • Target

    997a47d0217e7f8d8db9784a6ecc8f77aa578d7299c43a35df707ee12b46d4b4

  • Size

    522KB

  • Sample

    230403-wrbqbsab3x

  • MD5

    6e9d80e595894d47480002eec06ea0dc

  • SHA1

    eb2b7cff84e49f85b8770c914a3a80d50bc512dc

  • SHA256

    997a47d0217e7f8d8db9784a6ecc8f77aa578d7299c43a35df707ee12b46d4b4

  • SHA512

    4e3f91b348ac893c3e2513d150be3c61c152d0091c1465bf0b68d1094932ec7136f1a8b7595cfd3abeac87aad7ff045f3dffed753a9b87528142c96d50e8f105

  • SSDEEP

    12288:kMrSy90B8MRYKdYIfCDDoofwaLgKIchsCwMHWa7cV7a:GyGdRCDDoGwmIch2+wA

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

      997a47d0217e7f8d8db9784a6ecc8f77aa578d7299c43a35df707ee12b46d4b4

    • Size

      522KB

    • MD5

      6e9d80e595894d47480002eec06ea0dc

    • SHA1

      eb2b7cff84e49f85b8770c914a3a80d50bc512dc

    • SHA256

      997a47d0217e7f8d8db9784a6ecc8f77aa578d7299c43a35df707ee12b46d4b4

    • SHA512

      4e3f91b348ac893c3e2513d150be3c61c152d0091c1465bf0b68d1094932ec7136f1a8b7595cfd3abeac87aad7ff045f3dffed753a9b87528142c96d50e8f105

    • SSDEEP

      12288:kMrSy90B8MRYKdYIfCDDoofwaLgKIchsCwMHWa7cV7a:GyGdRCDDoGwmIch2+wA

    • 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