General

  • Target

    7b214f816fbda6557063e6c3833aaf7523d72bb6400f6f5a355f67ce6f591b58

  • Size

    660KB

  • Sample

    230403-s4wpgshd4s

  • MD5

    833dbe4e0a44bbcae65cb97f0934dcb6

  • SHA1

    c306675841190dbb8fba4866068aa50a52836777

  • SHA256

    7b214f816fbda6557063e6c3833aaf7523d72bb6400f6f5a355f67ce6f591b58

  • SHA512

    86b1f8c5757a9a6d92be6c53b7ca796acf94acc9889a5283f167ff053adcd93c5436f7d3d8ed5b5c4e772f410958ef6d0c86b02c45f254ce98011240e6c98e43

  • SSDEEP

    12288:UMrYy90arIi828uTQWjshrF9krBut/LRi0yswrLiSiTaWPSETp2+oS:8yvrJ1XjshXT1izsw6SiT55d2vS

Malware Config

Extracted

Family

redline

Botnet

rosn

C2

176.113.115.145:4125

Attributes
  • auth_value

    050a19e1db4d0024b0f23b37dcf961f4

Extracted

Family

redline

Botnet

spora

C2

176.113.115.145:4125

Attributes
  • auth_value

    441b39ab37774b2ca9931c31e1bc6071

Targets

    • Target

      7b214f816fbda6557063e6c3833aaf7523d72bb6400f6f5a355f67ce6f591b58

    • Size

      660KB

    • MD5

      833dbe4e0a44bbcae65cb97f0934dcb6

    • SHA1

      c306675841190dbb8fba4866068aa50a52836777

    • SHA256

      7b214f816fbda6557063e6c3833aaf7523d72bb6400f6f5a355f67ce6f591b58

    • SHA512

      86b1f8c5757a9a6d92be6c53b7ca796acf94acc9889a5283f167ff053adcd93c5436f7d3d8ed5b5c4e772f410958ef6d0c86b02c45f254ce98011240e6c98e43

    • SSDEEP

      12288:UMrYy90arIi828uTQWjshrF9krBut/LRi0yswrLiSiTaWPSETp2+oS:8yvrJ1XjshXT1izsw6SiT55d2vS

    • 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