General

  • Target

    29d646cc40d5e36df89c930f5509e65b22b8fb0be1b5889baab7e1028c1f4318

  • Size

    550KB

  • Sample

    230322-2wqmyadh3y

  • MD5

    279927a4e7924a6d31ad43cd16289fa8

  • SHA1

    9db65b8fbea7fd21dc49f27101ff2e6191d187b7

  • SHA256

    29d646cc40d5e36df89c930f5509e65b22b8fb0be1b5889baab7e1028c1f4318

  • SHA512

    85c80ff1a2c16c848f1181aa69ad23643466af2a86bd5fc750455959d92bcb13b0a114f04e30098a1a0118d250afd5b873b7974c74005e83c407e9057a23c5d4

  • SSDEEP

    12288:aMrCy90YvDPUE3NQaAfHpxUl706B0k1cjZ/T/xWJyqpS:kydvDNdvAfJxkN+ppWwqpS

Malware Config

Extracted

Family

redline

Botnet

down

C2

193.233.20.31:4125

Attributes
  • auth_value

    12c31a90c72f5efae8c053a0bd339381

Extracted

Family

redline

Botnet

real

C2

193.233.20.31:4125

Attributes
  • auth_value

    bb22a50228754849387d5f4d1611e71b

Targets

    • Target

      29d646cc40d5e36df89c930f5509e65b22b8fb0be1b5889baab7e1028c1f4318

    • Size

      550KB

    • MD5

      279927a4e7924a6d31ad43cd16289fa8

    • SHA1

      9db65b8fbea7fd21dc49f27101ff2e6191d187b7

    • SHA256

      29d646cc40d5e36df89c930f5509e65b22b8fb0be1b5889baab7e1028c1f4318

    • SHA512

      85c80ff1a2c16c848f1181aa69ad23643466af2a86bd5fc750455959d92bcb13b0a114f04e30098a1a0118d250afd5b873b7974c74005e83c407e9057a23c5d4

    • SSDEEP

      12288:aMrCy90YvDPUE3NQaAfHpxUl706B0k1cjZ/T/xWJyqpS:kydvDNdvAfJxkN+ppWwqpS

    • 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