General

  • Target

    d69c972d578a3d4b15158ac14600f0e996113e510a4bc9815193c9e74740e612

  • Size

    116KB

  • Sample

    220131-ejwbbsfce9

  • MD5

    1dc550eaf37331a8febe5d9f4176269e

  • SHA1

    d77c9d5d3e916bbf97f33aeca8eadad8b517e68c

  • SHA256

    d69c972d578a3d4b15158ac14600f0e996113e510a4bc9815193c9e74740e612

  • SHA512

    b35b55c550ec583bf71554872e1410aac9ad1ef7711491f168069c229f56e19fb00712a2a7b1e4552ecb7905ca5ab12482ab2e071079de004cd5cb89c7ad4d85

Score
10/10

Malware Config

Targets

    • Target

      d69c972d578a3d4b15158ac14600f0e996113e510a4bc9815193c9e74740e612

    • Size

      116KB

    • MD5

      1dc550eaf37331a8febe5d9f4176269e

    • SHA1

      d77c9d5d3e916bbf97f33aeca8eadad8b517e68c

    • SHA256

      d69c972d578a3d4b15158ac14600f0e996113e510a4bc9815193c9e74740e612

    • SHA512

      b35b55c550ec583bf71554872e1410aac9ad1ef7711491f168069c229f56e19fb00712a2a7b1e4552ecb7905ca5ab12482ab2e071079de004cd5cb89c7ad4d85

    Score
    10/10
    • Modifies WinLogon for persistence

    • Suspicious use of NtCreateProcessExOtherParentProcess

    • Adds Run key to start application

    • Modifies WinLogon

MITRE ATT&CK Matrix ATT&CK v6

Persistence

Winlogon Helper DLL

2
T1004

Registry Run Keys / Startup Folder

1
T1060

Defense Evasion

Modify Registry

3
T1112

Discovery

System Information Discovery

1
T1082

Process Discovery

1
T1057

Tasks