General

  • Target

    8d01982f40e89f72514d7a31a539b7910f2c384f30d711d7b9267ed0ea48ea92

  • Size

    685KB

  • Sample

    230327-qqbfaaff8y

  • MD5

    3373edb3d88329229d97f1eda61aab6c

  • SHA1

    8deabab3a00ca4b32388bfed1d0a8d0a08b4d41a

  • SHA256

    8d01982f40e89f72514d7a31a539b7910f2c384f30d711d7b9267ed0ea48ea92

  • SHA512

    6bf18eac35875d8b46cfb6a09011167a87b6fd384178d8704e43b1aa2e805e337abca48cb0da940b7f2d57a97025f2adf74925912da657d3df9016f175c65305

  • SSDEEP

    12288:bMrBy90LkBCCzrOC6lXzURraj9/cjh/ZhXtcPmjvNxXB7BBavEMXiFXTXB1W3ctL:2y0gSjae9/cjznVvNxXZ7avEMSRxoMd

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

      8d01982f40e89f72514d7a31a539b7910f2c384f30d711d7b9267ed0ea48ea92

    • Size

      685KB

    • MD5

      3373edb3d88329229d97f1eda61aab6c

    • SHA1

      8deabab3a00ca4b32388bfed1d0a8d0a08b4d41a

    • SHA256

      8d01982f40e89f72514d7a31a539b7910f2c384f30d711d7b9267ed0ea48ea92

    • SHA512

      6bf18eac35875d8b46cfb6a09011167a87b6fd384178d8704e43b1aa2e805e337abca48cb0da940b7f2d57a97025f2adf74925912da657d3df9016f175c65305

    • SSDEEP

      12288:bMrBy90LkBCCzrOC6lXzURraj9/cjh/ZhXtcPmjvNxXB7BBavEMXiFXTXB1W3ctL:2y0gSjae9/cjznVvNxXZ7avEMSRxoMd

    • 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