General

  • Target

    Quote.jar

  • Size

    399KB

  • Sample

    200731-zarhvqxgl2

  • MD5

    2f774f15add4f97cb391452846d017ab

  • SHA1

    b530f9db4bbab82dfcd4896498cc751e639d305b

  • SHA256

    3d1bd80e9ec2560a482520bad73232921285cf0b47af37b873f56be90498fc7e

  • SHA512

    1a459eb9d5757d46febe9f52ce8a22a18dfaa9af80a7d385231c811df5a25a1e87637fea94d68c511c19bc9c406893c5c1acb6ff01f5b51ad0a83425c9daa150

Malware Config

Targets

    • Target

      Quote.jar

    • Size

      399KB

    • MD5

      2f774f15add4f97cb391452846d017ab

    • SHA1

      b530f9db4bbab82dfcd4896498cc751e639d305b

    • SHA256

      3d1bd80e9ec2560a482520bad73232921285cf0b47af37b873f56be90498fc7e

    • SHA512

      1a459eb9d5757d46febe9f52ce8a22a18dfaa9af80a7d385231c811df5a25a1e87637fea94d68c511c19bc9c406893c5c1acb6ff01f5b51ad0a83425c9daa150

    • Modifies Windows Defender Real-time Protection settings

    • Sets file execution options in registry

    • Loads dropped DLL

    • 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.

    • Drops desktop.ini file(s)

    • Drops file in System32 directory

MITRE ATT&CK Matrix ATT&CK v6

Persistence

Modify Existing Service

1
T1031

Registry Run Keys / Startup Folder

2
T1060

Hidden Files and Directories

1
T1158

Defense Evasion

Modify Registry

3
T1112

Disabling Security Tools

1
T1089

Hidden Files and Directories

1
T1158

Discovery

Query Registry

1
T1012

Tasks