General

  • Target

    de734adc60eb131b0705c8e61c3647f05acb687684ee174ae561a6ca981ab733

  • Size

    877KB

  • Sample

    230321-twypjsbh75

  • MD5

    9b49a575a02d3bde55c34101932bc1fe

  • SHA1

    2d3c3591804ade68db02f797c8155c916a82c58d

  • SHA256

    de734adc60eb131b0705c8e61c3647f05acb687684ee174ae561a6ca981ab733

  • SHA512

    fd069edc4cdb1b2016d1c722bff26ba7996fae90ffb27ea0dc062813540265b6b9116ef2f8732a53d30bf1578a062d2145af36148751af4e911dc9b557d32bae

  • SSDEEP

    24576:ayakz1CRsFOtcz/w2hnDcLA5UZxrQhSPP/Oo:hPCyFOCng8O/shaP/

Malware Config

Extracted

Family

redline

Botnet

gena

C2

193.233.20.30:4125

Attributes
  • auth_value

    93c20961cb6b06b2d5781c212db6201e

Extracted

Family

redline

Botnet

relon

C2

193.233.20.30:4125

Attributes
  • auth_value

    17da69809725577b595e217ba006b869

Targets

    • Target

      de734adc60eb131b0705c8e61c3647f05acb687684ee174ae561a6ca981ab733

    • Size

      877KB

    • MD5

      9b49a575a02d3bde55c34101932bc1fe

    • SHA1

      2d3c3591804ade68db02f797c8155c916a82c58d

    • SHA256

      de734adc60eb131b0705c8e61c3647f05acb687684ee174ae561a6ca981ab733

    • SHA512

      fd069edc4cdb1b2016d1c722bff26ba7996fae90ffb27ea0dc062813540265b6b9116ef2f8732a53d30bf1578a062d2145af36148751af4e911dc9b557d32bae

    • SSDEEP

      24576:ayakz1CRsFOtcz/w2hnDcLA5UZxrQhSPP/Oo:hPCyFOCng8O/shaP/

    • 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