General

  • Target

    3fddd9baf3bb2a6a9089ad77897d5ba072385b928d3751cf0934272e7ebba4b9.bin

  • Size

    1.6MB

  • Sample

    230506-1dcgxsgc99

  • MD5

    928bbd9fdccd5c40d0d2e284213fcd75

  • SHA1

    6caa197757591174f271dc9ba8446706150bcce0

  • SHA256

    3fddd9baf3bb2a6a9089ad77897d5ba072385b928d3751cf0934272e7ebba4b9

  • SHA512

    0e99f817cd82aaa22278a0707a7b8bcb87d7c61240534b24385119f897b081893237e0543f9b87a0d79f6725059c5dac4a8b324382ac188b9af87ace650b1cab

  • SSDEEP

    24576:XyjVTu0TWy+jQZ3bcRS5uLfgMHyjODYtG2meGtJEFwbHMmnQB5cZuNQWajtsNMCi:iLTWZjKcRS5uMYyaDYOxtyFuONHLOz

Malware Config

Extracted

Family

redline

Botnet

gena

C2

185.161.248.73:4164

Attributes
  • auth_value

    d05bf43eef533e262271449829751d07

Extracted

Family

redline

Botnet

most

C2

185.161.248.73:4164

Attributes
  • auth_value

    7da4dfa153f2919e617aa016f7c36008

Targets

    • Target

      3fddd9baf3bb2a6a9089ad77897d5ba072385b928d3751cf0934272e7ebba4b9.bin

    • Size

      1.6MB

    • MD5

      928bbd9fdccd5c40d0d2e284213fcd75

    • SHA1

      6caa197757591174f271dc9ba8446706150bcce0

    • SHA256

      3fddd9baf3bb2a6a9089ad77897d5ba072385b928d3751cf0934272e7ebba4b9

    • SHA512

      0e99f817cd82aaa22278a0707a7b8bcb87d7c61240534b24385119f897b081893237e0543f9b87a0d79f6725059c5dac4a8b324382ac188b9af87ace650b1cab

    • SSDEEP

      24576:XyjVTu0TWy+jQZ3bcRS5uLfgMHyjODYtG2meGtJEFwbHMmnQB5cZuNQWajtsNMCi:iLTWZjKcRS5uMYyaDYOxtyFuONHLOz

    • Detects Redline Stealer samples

      This rule detects the presence of Redline Stealer samples based on their unique strings.

    • 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

    • Windows security modification

    • Adds Run key to start application

MITRE ATT&CK Enterprise v6

Tasks