General

  • Target

    ce3bf2fd23e18fc3130948ab5dfeecafcf0e221ee059c03cdc09d1536c4f89dc

  • Size

    773KB

  • Sample

    230608-qc85dsfe75

  • MD5

    f88be1df8d53a06a190245e5c87eeb26

  • SHA1

    c6903b3af54afce318fcc475543782465b59bbef

  • SHA256

    ce3bf2fd23e18fc3130948ab5dfeecafcf0e221ee059c03cdc09d1536c4f89dc

  • SHA512

    2f69ffc6d94fe223de5d5783b5074ef94e24965d4edd032659587966446ab091826a55686db923a77720c90126c39149b16ffb972eaf15f4529c9ae5b098b2df

  • SSDEEP

    24576:3y7AGeq1cXuptc8W0Ph4TJgJxIkKepmEKWu:CkGMq1h4TUIkKepmE

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

      ce3bf2fd23e18fc3130948ab5dfeecafcf0e221ee059c03cdc09d1536c4f89dc

    • Size

      773KB

    • MD5

      f88be1df8d53a06a190245e5c87eeb26

    • SHA1

      c6903b3af54afce318fcc475543782465b59bbef

    • SHA256

      ce3bf2fd23e18fc3130948ab5dfeecafcf0e221ee059c03cdc09d1536c4f89dc

    • SHA512

      2f69ffc6d94fe223de5d5783b5074ef94e24965d4edd032659587966446ab091826a55686db923a77720c90126c39149b16ffb972eaf15f4529c9ae5b098b2df

    • SSDEEP

      24576:3y7AGeq1cXuptc8W0Ph4TJgJxIkKepmEKWu:CkGMq1h4TUIkKepmE

    • 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