General

  • Target

    c56ddf7422c2f95b38217f9d1ac993d04e73070e4bbb5ba2ebacf2922be0139c

  • Size

    1.0MB

  • Sample

    230525-rq4x9sbc9w

  • MD5

    ecc3de31bd3ea12ee872bfb87742f5c4

  • SHA1

    45f59d396c13169a630a25f74e88eef40d92ce3a

  • SHA256

    c56ddf7422c2f95b38217f9d1ac993d04e73070e4bbb5ba2ebacf2922be0139c

  • SHA512

    71779813610ec8b50f385e536432df66669d45d909c9b65d87400c4b6693f5bbb5005acce153170a6b5c0bf728a7445406f1c6981027a32b9893cfc8a80e337f

  • SSDEEP

    24576:DyL0eiW+OnGNAC7i4CnBFMS1YAoxTelPy01ffwc:WL0zOnGNAuBCgAielc

Malware Config

Extracted

Family

redline

Botnet

dina

C2

83.97.73.122:19062

Attributes
  • auth_value

    4f77073adc624269de1bff760b9bc471

Extracted

Family

redline

Botnet

fash

C2

83.97.73.122:19062

Attributes
  • auth_value

    dd7165bcd22b0ed3df426d944e12f136

Targets

    • Target

      c56ddf7422c2f95b38217f9d1ac993d04e73070e4bbb5ba2ebacf2922be0139c

    • Size

      1.0MB

    • MD5

      ecc3de31bd3ea12ee872bfb87742f5c4

    • SHA1

      45f59d396c13169a630a25f74e88eef40d92ce3a

    • SHA256

      c56ddf7422c2f95b38217f9d1ac993d04e73070e4bbb5ba2ebacf2922be0139c

    • SHA512

      71779813610ec8b50f385e536432df66669d45d909c9b65d87400c4b6693f5bbb5005acce153170a6b5c0bf728a7445406f1c6981027a32b9893cfc8a80e337f

    • SSDEEP

      24576:DyL0eiW+OnGNAC7i4CnBFMS1YAoxTelPy01ffwc:WL0zOnGNAuBCgAielc

    • Modifies Windows Defender Real-time Protection settings

    • RedLine

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

    • 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.

    • 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