General

  • Target

    0128ec3081aac8ed77e5624ce6df823ebc0e720fb1eb336cda514b64191a9e49

  • Size

    1.8MB

  • Sample

    240623-wz1z7ascmp

  • MD5

    e644fa310f59ce1274f7177526e640dc

  • SHA1

    3d7de6780a44e1d0bdc845282125d8d865d2c00c

  • SHA256

    0128ec3081aac8ed77e5624ce6df823ebc0e720fb1eb336cda514b64191a9e49

  • SHA512

    f5de35f0de558e7f5ac76b0bd78f001f470c066cc5341da5f43c9fc83de9541db0c9b11262966f38c33dc48b681d9249966746875355f523ad2e9698cb1a71a1

  • SSDEEP

    12288:5UzTnjuWv0jtUgQ8RSG6FaavfQ/DxU61MIt3dYA7W2FeDSIGVH/KIDgDgUeHbY1j:5HHjWHHaavUuiQDbGV6eH8tkU

Malware Config

Targets

    • Target

      0128ec3081aac8ed77e5624ce6df823ebc0e720fb1eb336cda514b64191a9e49

    • Size

      1.8MB

    • MD5

      e644fa310f59ce1274f7177526e640dc

    • SHA1

      3d7de6780a44e1d0bdc845282125d8d865d2c00c

    • SHA256

      0128ec3081aac8ed77e5624ce6df823ebc0e720fb1eb336cda514b64191a9e49

    • SHA512

      f5de35f0de558e7f5ac76b0bd78f001f470c066cc5341da5f43c9fc83de9541db0c9b11262966f38c33dc48b681d9249966746875355f523ad2e9698cb1a71a1

    • SSDEEP

      12288:5UzTnjuWv0jtUgQ8RSG6FaavfQ/DxU61MIt3dYA7W2FeDSIGVH/KIDgDgUeHbY1j:5HHjWHHaavUuiQDbGV6eH8tkU

    • 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

    • Boot or Logon Autostart Execution: Active Setup

      Adversaries may achieve persistence by adding a Registry key to the Active Setup of the local machine.

    • Executes dropped EXE

    • Loads dropped DLL

    • Adds Run key to start application

    • Suspicious use of SetThreadContext

MITRE ATT&CK Matrix ATT&CK v13

Persistence

Boot or Logon Autostart Execution

3
T1547

Registry Run Keys / Startup Folder

1
T1547.001

Winlogon Helper DLL

1
T1547.004

Active Setup

1
T1547.014

Privilege Escalation

Boot or Logon Autostart Execution

3
T1547

Registry Run Keys / Startup Folder

1
T1547.001

Winlogon Helper DLL

1
T1547.004

Active Setup

1
T1547.014

Defense Evasion

Modify Registry

4
T1112

Hide Artifacts

1
T1564

Hidden Files and Directories

1
T1564.001

Discovery

System Information Discovery

1
T1082

Tasks