General

  • Target

    5e69dbb4f7aa15117e6527a0e69de7a94bfc1cea590a401ff734fc34a5711538

  • Size

    581KB

  • Sample

    230605-bczhmaeh6v

  • MD5

    662c5ac0edba1723ab0501f081652345

  • SHA1

    bcf288f72548d6fe6f19c43a230892201f2ca298

  • SHA256

    5e69dbb4f7aa15117e6527a0e69de7a94bfc1cea590a401ff734fc34a5711538

  • SHA512

    8cec945266747a7dfe63d03568581105fe8aa468911c4daf7aeea679d7b31460c08aac1951894d74e4d30b58256b561fe638d5d1f398feaf01ba288adfd51edb

  • SSDEEP

    12288:lMrQy90BtAavUoCPEtfY91OYgQz1aAmbip4:FyUfvvtw9EQz1fmGp4

Malware Config

Extracted

Family

redline

Botnet

maxi

C2

83.97.73.126:19046

Attributes
  • auth_value

    6a3f22e5f4209b056a3fd330dc71956a

Targets

    • Target

      5e69dbb4f7aa15117e6527a0e69de7a94bfc1cea590a401ff734fc34a5711538

    • Size

      581KB

    • MD5

      662c5ac0edba1723ab0501f081652345

    • SHA1

      bcf288f72548d6fe6f19c43a230892201f2ca298

    • SHA256

      5e69dbb4f7aa15117e6527a0e69de7a94bfc1cea590a401ff734fc34a5711538

    • SHA512

      8cec945266747a7dfe63d03568581105fe8aa468911c4daf7aeea679d7b31460c08aac1951894d74e4d30b58256b561fe638d5d1f398feaf01ba288adfd51edb

    • SSDEEP

      12288:lMrQy90BtAavUoCPEtfY91OYgQz1aAmbip4:FyUfvvtw9EQz1fmGp4

    • Modifies Windows Defender Real-time Protection settings

    • RedLine

      RedLine Stealer is a malware family written in C#, first appearing in early 2020.

    • 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

    • 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 Matrix ATT&CK v6

Persistence

Modify Existing Service

1
T1031

Registry Run Keys / Startup Folder

1
T1060

Defense Evasion

Modify Registry

3
T1112

Disabling Security Tools

2
T1089

Credential Access

Credentials in Files

1
T1081

Discovery

Query Registry

1
T1012

Collection

Data from Local System

1
T1005

Tasks