General

  • Target

    5b58585c91aa5100968c030abc62639a4f7b16c89f8aa81ab5a0122312464b4d.bin

  • Size

    1.5MB

  • Sample

    230506-1zpz5sce8v

  • MD5

    0ac3721d21f2e11a6acbe453ed4f607f

  • SHA1

    a47f24d77baf5091c77df083499a04709f303316

  • SHA256

    5b58585c91aa5100968c030abc62639a4f7b16c89f8aa81ab5a0122312464b4d

  • SHA512

    1e05867297029e5a4be5ef2fab0a0b602bf01fa73c8a52b9876a73a3e8352306a1af4b8c12609f3ab0dc138ebb4cb820033e276ad0fda71bf1c48bbcbe9fb4e7

  • SSDEEP

    24576:3yQ/QP25Y8MubHyntF7A/xl/Bp87taM+QdVmJg2VExZyPVm2sKeo:C8QP4YIsttAZvp870NQdspEZy9qj

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

      5b58585c91aa5100968c030abc62639a4f7b16c89f8aa81ab5a0122312464b4d.bin

    • Size

      1.5MB

    • MD5

      0ac3721d21f2e11a6acbe453ed4f607f

    • SHA1

      a47f24d77baf5091c77df083499a04709f303316

    • SHA256

      5b58585c91aa5100968c030abc62639a4f7b16c89f8aa81ab5a0122312464b4d

    • SHA512

      1e05867297029e5a4be5ef2fab0a0b602bf01fa73c8a52b9876a73a3e8352306a1af4b8c12609f3ab0dc138ebb4cb820033e276ad0fda71bf1c48bbcbe9fb4e7

    • SSDEEP

      24576:3yQ/QP25Y8MubHyntF7A/xl/Bp87taM+QdVmJg2VExZyPVm2sKeo:C8QP4YIsttAZvp870NQdspEZy9qj

    • 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