General

  • Target

    2c2c0928141def23b19bc923e69b0d45de2e52754ba98d8c8049101a2488ce8a

  • Size

    686KB

  • Sample

    230325-rcqtgsfb21

  • MD5

    c309bdd88bd58c816b54c263250272a1

  • SHA1

    8c5569de65cf915988766c1d5dd4af38efa3da40

  • SHA256

    2c2c0928141def23b19bc923e69b0d45de2e52754ba98d8c8049101a2488ce8a

  • SHA512

    d7c90428dcf16118bc808e5035543696b4d7c103fbe097166d02a13797da9c184b87fe8e9d403bdddc7f4cc36bc3a5a5984deee089c4ef8303940cbb7d488ce6

  • SSDEEP

    12288:wMrYy90dKLZ85MwrtPkhBLmCTu/QN5fBG0alNbqKsZY0ZNXY:4yDe5MgYrPkbqNo

Malware Config

Extracted

Family

redline

Botnet

boris

C2

193.233.20.32:4125

Attributes
  • auth_value

    766b5bdf6dbefcf7ca223351952fc38f

Extracted

Family

redline

Botnet

firmu

C2

193.233.20.32:4125

Attributes
  • auth_value

    9f3e5e35e4a3a38fc36c5a851728aa33

Targets

    • Target

      2c2c0928141def23b19bc923e69b0d45de2e52754ba98d8c8049101a2488ce8a

    • Size

      686KB

    • MD5

      c309bdd88bd58c816b54c263250272a1

    • SHA1

      8c5569de65cf915988766c1d5dd4af38efa3da40

    • SHA256

      2c2c0928141def23b19bc923e69b0d45de2e52754ba98d8c8049101a2488ce8a

    • SHA512

      d7c90428dcf16118bc808e5035543696b4d7c103fbe097166d02a13797da9c184b87fe8e9d403bdddc7f4cc36bc3a5a5984deee089c4ef8303940cbb7d488ce6

    • SSDEEP

      12288:wMrYy90dKLZ85MwrtPkhBLmCTu/QN5fBG0alNbqKsZY0ZNXY:4yDe5MgYrPkbqNo

    • 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