Resubmissions

28-10-2024 23:00

241028-2zbyysxkdv 10

26-03-2023 19:19

230326-x1zzyshf84 10

General

  • Target

    02d8b605e823a200fe80745ac4cb2ba259fe88fe84f5c2f3ff29c41bb2f92e9a

  • Size

    685KB

  • Sample

    230326-x1zzyshf84

  • MD5

    fe2aa7d49ad1caae2397a1c36a599e0b

  • SHA1

    f0d8919562c7be80d2fcd999298e6093fd6bce80

  • SHA256

    02d8b605e823a200fe80745ac4cb2ba259fe88fe84f5c2f3ff29c41bb2f92e9a

  • SHA512

    d12b6538cd60747072f2daae64b0a389a3d4d9fba86e8fb83460d1f9e2e94c83f2546c086c28060b1b2e7d0b5184ac108fddf5310c343b23dc2dd7fec7173372

  • SSDEEP

    12288:AMr4y90rfFPxMfwjy4kY7eZHeJSZWZ5E8WcMmYZTvfKe1GGwwgLj/y:oy6ftnjybYaoP5E8BYRfn1GGwB/y

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

      02d8b605e823a200fe80745ac4cb2ba259fe88fe84f5c2f3ff29c41bb2f92e9a

    • Size

      685KB

    • MD5

      fe2aa7d49ad1caae2397a1c36a599e0b

    • SHA1

      f0d8919562c7be80d2fcd999298e6093fd6bce80

    • SHA256

      02d8b605e823a200fe80745ac4cb2ba259fe88fe84f5c2f3ff29c41bb2f92e9a

    • SHA512

      d12b6538cd60747072f2daae64b0a389a3d4d9fba86e8fb83460d1f9e2e94c83f2546c086c28060b1b2e7d0b5184ac108fddf5310c343b23dc2dd7fec7173372

    • SSDEEP

      12288:AMr4y90rfFPxMfwjy4kY7eZHeJSZWZ5E8WcMmYZTvfKe1GGwwgLj/y:oy6ftnjybYaoP5E8BYRfn1GGwB/y

    • 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