General

  • Target

    b44b3951636a2234a70cea92cb6a65f298618fdddcb7e74a86084d5f3928a7fb

  • Size

    480KB

  • Sample

    230508-xzjataeb21

  • MD5

    49ec4f3f31698db17d9c8c2600665baf

  • SHA1

    bd71bf9229561afaf36e4a9b74d8dea699764150

  • SHA256

    b44b3951636a2234a70cea92cb6a65f298618fdddcb7e74a86084d5f3928a7fb

  • SHA512

    73754e94b50b6e8605d45e58c01565615a8651fec8581d9073bf588abeac442f78c83fc9e3be0a3e921788838983f177e00152cb42b59373331e3477ac52b7be

  • SSDEEP

    12288:cMrYy900jTepNF5Wy5c1u31MTQNV9o3x4dCN8oHAOo:kyuNXvXaTio3ey8Oo

Malware Config

Extracted

Family

redline

Botnet

dona

C2

217.196.96.101:4132

Attributes
  • auth_value

    9fbb198992bbc83a84ab1f21384813e3

Targets

    • Target

      b44b3951636a2234a70cea92cb6a65f298618fdddcb7e74a86084d5f3928a7fb

    • Size

      480KB

    • MD5

      49ec4f3f31698db17d9c8c2600665baf

    • SHA1

      bd71bf9229561afaf36e4a9b74d8dea699764150

    • SHA256

      b44b3951636a2234a70cea92cb6a65f298618fdddcb7e74a86084d5f3928a7fb

    • SHA512

      73754e94b50b6e8605d45e58c01565615a8651fec8581d9073bf588abeac442f78c83fc9e3be0a3e921788838983f177e00152cb42b59373331e3477ac52b7be

    • SSDEEP

      12288:cMrYy900jTepNF5Wy5c1u31MTQNV9o3x4dCN8oHAOo:kyuNXvXaTio3ey8Oo

    • 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

    • 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