General

  • Target

    e0dac704b12a0fd5f6100d5a7a7b1a3d200638263dd0426ea4acc80904c3e050

  • Size

    700KB

  • Sample

    230327-s2mzkagb8s

  • MD5

    f1c16aa5c55ec117d98707f82e6b7e4a

  • SHA1

    db3fde46739a664ad211c7f484f9ef61d970dbd4

  • SHA256

    e0dac704b12a0fd5f6100d5a7a7b1a3d200638263dd0426ea4acc80904c3e050

  • SHA512

    28626164ed74ef2e7bff04b3064e464172913b66218c8411bc531453e649b808c1e182f8a4a219df9a4e75713d988bfd53e17dc631bcc5ff0b52d8b42cc59276

  • SSDEEP

    12288:MMrWy90AEFAka7oxJgOC9EOFYj+cm+4LBRvrllO5kLWScaoh:6yzEMozg79zWj+cB4LVlO5kLWJaC

Malware Config

Extracted

Family

redline

Botnet

sony

C2

193.233.20.33:4125

Attributes
  • auth_value

    1d93d1744381eeb4fcfd7c23ffe0f0b4

Extracted

Family

redline

Botnet

nice

C2

193.233.20.33:4125

Attributes
  • auth_value

    a7371b75699e8bc7c51fb960e8ac9e81

Targets

    • Target

      e0dac704b12a0fd5f6100d5a7a7b1a3d200638263dd0426ea4acc80904c3e050

    • Size

      700KB

    • MD5

      f1c16aa5c55ec117d98707f82e6b7e4a

    • SHA1

      db3fde46739a664ad211c7f484f9ef61d970dbd4

    • SHA256

      e0dac704b12a0fd5f6100d5a7a7b1a3d200638263dd0426ea4acc80904c3e050

    • SHA512

      28626164ed74ef2e7bff04b3064e464172913b66218c8411bc531453e649b808c1e182f8a4a219df9a4e75713d988bfd53e17dc631bcc5ff0b52d8b42cc59276

    • SSDEEP

      12288:MMrWy90AEFAka7oxJgOC9EOFYj+cm+4LBRvrllO5kLWScaoh:6yzEMozg79zWj+cB4LVlO5kLWJaC

    • 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