General

  • Target

    270092c8b3bcc3f91bea0fbf1d5775d0482d0647feaec76b558b783e0efe63b3

  • Size

    536KB

  • Sample

    230301-wa6jdahd26

  • MD5

    f80f52094a3d6b89898f098db8453b33

  • SHA1

    f73868f97404556ee41077b4ab6f7aac0c7a0ac1

  • SHA256

    270092c8b3bcc3f91bea0fbf1d5775d0482d0647feaec76b558b783e0efe63b3

  • SHA512

    adfc6a81ee00fe03fbe50c7a6e093d7645a774c4d0d43aff05242bd5a5738c9fdc2d8cf07ecb1f424119919e1e8d32886b20ed845f4978820a0ed0eddc8c91fc

  • SSDEEP

    12288:uMrBy90Bz0AxVYMCubRHEKecrBNKg9b99hQm/xHE:byiz3jYM9PBBNKeVBa

Malware Config

Extracted

Family

redline

Botnet

rouch

C2

193.56.146.11:4162

Attributes
  • auth_value

    1b1735bcfc122c708eae27ca352568de

Extracted

Family

redline

Botnet

fuba

C2

193.56.146.11:4162

Attributes
  • auth_value

    43015841fc23c63b15ca6ffe1d278d5e

Targets

    • Target

      270092c8b3bcc3f91bea0fbf1d5775d0482d0647feaec76b558b783e0efe63b3

    • Size

      536KB

    • MD5

      f80f52094a3d6b89898f098db8453b33

    • SHA1

      f73868f97404556ee41077b4ab6f7aac0c7a0ac1

    • SHA256

      270092c8b3bcc3f91bea0fbf1d5775d0482d0647feaec76b558b783e0efe63b3

    • SHA512

      adfc6a81ee00fe03fbe50c7a6e093d7645a774c4d0d43aff05242bd5a5738c9fdc2d8cf07ecb1f424119919e1e8d32886b20ed845f4978820a0ed0eddc8c91fc

    • SSDEEP

      12288:uMrBy90Bz0AxVYMCubRHEKecrBNKg9b99hQm/xHE:byiz3jYM9PBBNKeVBa

    • 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