General

  • Target

    e061c953065e6c46b708c0118577802d2b0ab41efa4a51a8176ab623ebb62b1b.bin

  • Size

    1.5MB

  • Sample

    230501-xglm8aea43

  • MD5

    c59b73165acec6802315b1916c8027d2

  • SHA1

    e3d1269668c6acbb194e6714e07f9b3a5f8e1d81

  • SHA256

    e061c953065e6c46b708c0118577802d2b0ab41efa4a51a8176ab623ebb62b1b

  • SHA512

    1a29ff71cd0426c42418b5b3a66675fd7d2415956e93c1111009d4089ef8c4cfe14428d22195e2853bb7f82e5d14533b44f938dc1f3fbed8d9458747b7677c21

  • SSDEEP

    24576:eysx8OgqsU4FSsctv0uiP7xslOoGv7z6FE+QBncueZ8lgGAs3kHp+l+yL1:tsxZgqLaSrtMuiDxslOhWOXBncueZ8V5

Malware Config

Extracted

Family

redline

Botnet

most

C2

185.161.248.73:4164

Attributes
  • auth_value

    7da4dfa153f2919e617aa016f7c36008

Extracted

Family

redline

Botnet

gena

C2

185.161.248.73:4164

Attributes
  • auth_value

    d05bf43eef533e262271449829751d07

Targets

    • Target

      e061c953065e6c46b708c0118577802d2b0ab41efa4a51a8176ab623ebb62b1b.bin

    • Size

      1.5MB

    • MD5

      c59b73165acec6802315b1916c8027d2

    • SHA1

      e3d1269668c6acbb194e6714e07f9b3a5f8e1d81

    • SHA256

      e061c953065e6c46b708c0118577802d2b0ab41efa4a51a8176ab623ebb62b1b

    • SHA512

      1a29ff71cd0426c42418b5b3a66675fd7d2415956e93c1111009d4089ef8c4cfe14428d22195e2853bb7f82e5d14533b44f938dc1f3fbed8d9458747b7677c21

    • SSDEEP

      24576:eysx8OgqsU4FSsctv0uiP7xslOoGv7z6FE+QBncueZ8lgGAs3kHp+l+yL1:tsxZgqLaSrtMuiDxslOhWOXBncueZ8V5

    • 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

    • 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