General

  • Target

    SecuriteInfo.com.BehavesLike.Win32.Generic.wc.23279

  • Size

    3.9MB

  • Sample

    201109-fmg45g3wbj

  • MD5

    ce5e901fe35f98407ed9dbecc53f2069

  • SHA1

    9752f3265efcfa1c9bdd12875cbf9794d33c9ea4

  • SHA256

    4a7a38302fddb6caa7d4c380fb14cda9c57bdd2f1b7c97fb88d155fab76d63df

  • SHA512

    c36cc4369bedbeeeba5b795887dc22b93512c1aac09bb1700522e5766480514e24e1ddc88b3f179e0b7a5a5c186e33924e884376c81251e07f6a1d201a020aea

Malware Config

Targets

    • Target

      SecuriteInfo.com.BehavesLike.Win32.Generic.wc.23279

    • Size

      3.9MB

    • MD5

      ce5e901fe35f98407ed9dbecc53f2069

    • SHA1

      9752f3265efcfa1c9bdd12875cbf9794d33c9ea4

    • SHA256

      4a7a38302fddb6caa7d4c380fb14cda9c57bdd2f1b7c97fb88d155fab76d63df

    • SHA512

      c36cc4369bedbeeeba5b795887dc22b93512c1aac09bb1700522e5766480514e24e1ddc88b3f179e0b7a5a5c186e33924e884376c81251e07f6a1d201a020aea

    • Suspicious use of NtCreateUserProcessOtherParentProcess

    • Windows security bypass

    • Executes dropped EXE

    • Modifies Windows Firewall

    • Loads dropped DLL

    • 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.

    • JavaScript code in executable

    • Modifies service

MITRE ATT&CK Matrix ATT&CK v6

Execution

Scheduled Task

1
T1053

Persistence

Modify Existing Service

2
T1031

Registry Run Keys / Startup Folder

1
T1060

Scheduled Task

1
T1053

Privilege Escalation

Scheduled Task

1
T1053

Defense Evasion

Disabling Security Tools

2
T1089

Modify Registry

4
T1112

Discovery

Query Registry

1
T1012

Tasks