General

  • Target

    2f88bd2f86a97c7ed80f6e2305255dbcfc015f00a32703621d9fb115dd7a4b2f

  • Size

    652KB

  • Sample

    241107-hz38naxkgy

  • MD5

    a6b9348105a31076ba838dca8065cf06

  • SHA1

    964808ed31ed4c729469f1cc0d48d0c322c005f7

  • SHA256

    2f88bd2f86a97c7ed80f6e2305255dbcfc015f00a32703621d9fb115dd7a4b2f

  • SHA512

    8fbaae49d455fe96a9911007841f4d07c0698c6650cca6b26189c2c363a986eda359dce34694fd55e4c3e0e9eb1b0da283c96c593ffb2423dc83a4eaf37a88ef

  • SSDEEP

    12288:RMrty90n/33Cyg5jtonTVXdNiHr3jPsS9V6TlG+2NgOj:UyW/3dg5jaqPvi45NgOj

Malware Config

Extracted

Family

redline

Botnet

norm

C2

77.91.124.145:4125

Attributes
  • auth_value

    1514e6c0ec3d10a36f68f61b206f5759

Extracted

Family

redline

Botnet

diza

C2

77.91.124.145:4125

Attributes
  • auth_value

    bbab0d2f0ae4d4fdd6b17077d93b3e80

Targets

    • Target

      2f88bd2f86a97c7ed80f6e2305255dbcfc015f00a32703621d9fb115dd7a4b2f

    • Size

      652KB

    • MD5

      a6b9348105a31076ba838dca8065cf06

    • SHA1

      964808ed31ed4c729469f1cc0d48d0c322c005f7

    • SHA256

      2f88bd2f86a97c7ed80f6e2305255dbcfc015f00a32703621d9fb115dd7a4b2f

    • SHA512

      8fbaae49d455fe96a9911007841f4d07c0698c6650cca6b26189c2c363a986eda359dce34694fd55e4c3e0e9eb1b0da283c96c593ffb2423dc83a4eaf37a88ef

    • SSDEEP

      12288:RMrty90n/33Cyg5jtonTVXdNiHr3jPsS9V6TlG+2NgOj:UyW/3dg5jaqPvi45NgOj

    • Detects Healer an antivirus disabler dropper

    • Healer

      Healer an antivirus disabler dropper.

    • Healer family

    • Modifies Windows Defender Real-time Protection settings

    • RedLine

      RedLine Stealer is a malware family written in C#, first appearing in early 2020.

    • RedLine payload

    • Redline family

    • Checks computer location settings

      Looks up country code configured in the registry, likely geofence.

    • Executes dropped EXE

    • Windows security modification

    • Adds Run key to start application

MITRE ATT&CK Enterprise v15

Tasks