General

  • Target

    f3405816c6718b78e06e8c120737da58890ff68ca4ed872f911291f1a900c750

  • Size

    686KB

  • Sample

    230327-f2pf6sbg96

  • MD5

    a0e8a023d0707f9174eb96edc23706ea

  • SHA1

    af1572e626a499c192fc9a4a997bb41e87cc3047

  • SHA256

    f3405816c6718b78e06e8c120737da58890ff68ca4ed872f911291f1a900c750

  • SHA512

    9876536c5f049275bd9fe83def979f914f858af8b988f5ac3237686115d1ec1834c24e4fa780c7e0324ce1f300762cdc22503b57d545dee6b50c450299487b0e

  • SSDEEP

    12288:ZMrZy90iRTidTFBoWVWhSsiDUDUJVjHJLdtIULB9E4gtEbABfq6vBWbTCsVCLO:oyLRTyvmitJVjHhIULB9E4gt+US8BWyM

Malware Config

Extracted

Family

redline

Botnet

sony

C2

193.233.20.33:4125

Attributes
  • auth_value

    1d93d1744381eeb4fcfd7c23ffe0f0b4

Extracted

Family

redline

Botnet

dent

C2

193.233.20.33:4125

Attributes
  • auth_value

    e795368557f02e28e8aef6bcb279a3b0

Targets

    • Target

      f3405816c6718b78e06e8c120737da58890ff68ca4ed872f911291f1a900c750

    • Size

      686KB

    • MD5

      a0e8a023d0707f9174eb96edc23706ea

    • SHA1

      af1572e626a499c192fc9a4a997bb41e87cc3047

    • SHA256

      f3405816c6718b78e06e8c120737da58890ff68ca4ed872f911291f1a900c750

    • SHA512

      9876536c5f049275bd9fe83def979f914f858af8b988f5ac3237686115d1ec1834c24e4fa780c7e0324ce1f300762cdc22503b57d545dee6b50c450299487b0e

    • SSDEEP

      12288:ZMrZy90iRTidTFBoWVWhSsiDUDUJVjHJLdtIULB9E4gtEbABfq6vBWbTCsVCLO:oyLRTyvmitJVjHhIULB9E4gt+US8BWyM

    • 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