General

  • Target

    4607b1cdb907ffb58abcad0f70b78e486e8b346d8862ede974d74fbe07f4f1e0

  • Size

    1.8MB

  • Sample

    210505-r94wcc4xe6

  • MD5

    b1b0e976765f127f3f6946201b410a8e

  • SHA1

    5c24c01c3cf17082e412bc1970ad78e9d49d2ff6

  • SHA256

    4607b1cdb907ffb58abcad0f70b78e486e8b346d8862ede974d74fbe07f4f1e0

  • SHA512

    6ae18ddec77e2b3722924487a74f39a569a36540fc8aa6f7398533b649fc4f3025d423581059ab19bc449bbae4a42ad73e008c1991717c7133b2ffe80e8246dc

Malware Config

Targets

    • Target

      4607b1cdb907ffb58abcad0f70b78e486e8b346d8862ede974d74fbe07f4f1e0

    • Size

      1.8MB

    • MD5

      b1b0e976765f127f3f6946201b410a8e

    • SHA1

      5c24c01c3cf17082e412bc1970ad78e9d49d2ff6

    • SHA256

      4607b1cdb907ffb58abcad0f70b78e486e8b346d8862ede974d74fbe07f4f1e0

    • SHA512

      6ae18ddec77e2b3722924487a74f39a569a36540fc8aa6f7398533b649fc4f3025d423581059ab19bc449bbae4a42ad73e008c1991717c7133b2ffe80e8246dc

    • Modifies WinLogon for persistence

    • Modifies visiblity of hidden/system files in Explorer

    • WarzoneRat, AveMaria

      WarzoneRat is a native RAT developed in C++ with multiple plugins sold as a MaaS.

    • Warzone RAT Payload

    • Executes dropped EXE

    • Modifies Installed Components in the registry

    • Loads dropped DLL

    • Adds Run key to start application

    • Suspicious use of SetThreadContext

MITRE ATT&CK Matrix ATT&CK v6

Persistence

Winlogon Helper DLL

1
T1004

Hidden Files and Directories

1
T1158

Registry Run Keys / Startup Folder

2
T1060

Defense Evasion

Modify Registry

4
T1112

Hidden Files and Directories

1
T1158

Discovery

System Information Discovery

1
T1082

Tasks