General

  • Target

    3a9b524746f8836b66ae64183f154610b6ab0093e3ca25b7686d9137bed31e71

  • Size

    712KB

  • Sample

    230328-ggksxsah9y

  • MD5

    d2407946817d48fde12d4a37cd68fd39

  • SHA1

    48fdced508c678b0737a8c0f039185ea78aa7802

  • SHA256

    3a9b524746f8836b66ae64183f154610b6ab0093e3ca25b7686d9137bed31e71

  • SHA512

    67ee4103f3482c1e48e42af009d8fb0c91f5f091f69edb158634d04ea6a3f8e9b3c7586bb7543d9eec568293d1f97c699ae1360ee643f80ceec8ecf67deaeed9

  • SSDEEP

    12288:cMr/y909rVrS79JiNnG6q1oBTdDpRzr07NCzRO5pgIUVdmJMv7/PtfigMZ/N2rM6:jykrc77ixTq1I1TbmJMDPtagcorMH8H

Malware Config

Extracted

Family

redline

Botnet

rosn

C2

176.113.115.145:4125

Attributes
  • auth_value

    050a19e1db4d0024b0f23b37dcf961f4

Extracted

Family

redline

Botnet

from

C2

176.113.115.145:4125

Attributes
  • auth_value

    8633e283485822a4a48f0a41d5397566

Targets

    • Target

      3a9b524746f8836b66ae64183f154610b6ab0093e3ca25b7686d9137bed31e71

    • Size

      712KB

    • MD5

      d2407946817d48fde12d4a37cd68fd39

    • SHA1

      48fdced508c678b0737a8c0f039185ea78aa7802

    • SHA256

      3a9b524746f8836b66ae64183f154610b6ab0093e3ca25b7686d9137bed31e71

    • SHA512

      67ee4103f3482c1e48e42af009d8fb0c91f5f091f69edb158634d04ea6a3f8e9b3c7586bb7543d9eec568293d1f97c699ae1360ee643f80ceec8ecf67deaeed9

    • SSDEEP

      12288:cMr/y909rVrS79JiNnG6q1oBTdDpRzr07NCzRO5pgIUVdmJMv7/PtfigMZ/N2rM6:jykrc77ixTq1I1TbmJMDPtagcorMH8H

    • 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