General

  • Target

    file.exe

  • Size

    581KB

  • Sample

    230605-cjzmmsee65

  • MD5

    7fd8e27f84cae9e9a0ad97cac4c82f9b

  • SHA1

    065d24760ddc93a5388c2c292927d0028df2afd8

  • SHA256

    8d51c0c45b65c209659c51316e70248666bf222edde342c05de339b08a321dde

  • SHA512

    7e574b28bf709c251617a6805c6fb74caee5eb068897de216b4fa3dcf400f5155350de4f38fc86f02f12d1f44c42a8a1dc13dfdccd72bb6b1bd608353763e304

  • SSDEEP

    12288:/MrDy90Xn9rDlvopmX3uyVEbshemzZu3ICmH:wyy93juyVEbyFzZSjq

Malware Config

Extracted

Family

redline

Botnet

maxi

C2

83.97.73.126:19046

Attributes
  • auth_value

    6a3f22e5f4209b056a3fd330dc71956a

Targets

    • Target

      file.exe

    • Size

      581KB

    • MD5

      7fd8e27f84cae9e9a0ad97cac4c82f9b

    • SHA1

      065d24760ddc93a5388c2c292927d0028df2afd8

    • SHA256

      8d51c0c45b65c209659c51316e70248666bf222edde342c05de339b08a321dde

    • SHA512

      7e574b28bf709c251617a6805c6fb74caee5eb068897de216b4fa3dcf400f5155350de4f38fc86f02f12d1f44c42a8a1dc13dfdccd72bb6b1bd608353763e304

    • SSDEEP

      12288:/MrDy90Xn9rDlvopmX3uyVEbshemzZu3ICmH:wyy93juyVEbyFzZSjq

    • 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

    • Loads dropped DLL

    • Windows security modification

    • Adds Run key to start application

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

Tasks