General

  • Target

    43e391d31fbe5a8d680c3317e7f26284b1d9379103f6e682b36ccf25b19bae72

  • Size

    1.8MB

  • Sample

    240522-zv8q1sgf68

  • MD5

    191dfeeba13c2c346c27c529b726f11b

  • SHA1

    7ecb8a1b2e194c315cdfc43ddd5ef9a15a4730ec

  • SHA256

    43e391d31fbe5a8d680c3317e7f26284b1d9379103f6e682b36ccf25b19bae72

  • SHA512

    42ef7225037990c40bf1843b825b0e3e206a27237e02e004d58cc459d7cd39c8312066e3f9997ce3ed49275b881fcc8f69ff831ee9ec2e353b7c839a5e474843

  • SSDEEP

    12288:Q99Vbpgx4OuE+aCpBPY0PkI686WNUfWO6yuXzT5SPlSG9dA7W2FeDSIGVH/KIDgz:k1gg4CppEI6GGfWDkMQDbGV6eH8tk4

Malware Config

Targets

    • Target

      43e391d31fbe5a8d680c3317e7f26284b1d9379103f6e682b36ccf25b19bae72

    • Size

      1.8MB

    • MD5

      191dfeeba13c2c346c27c529b726f11b

    • SHA1

      7ecb8a1b2e194c315cdfc43ddd5ef9a15a4730ec

    • SHA256

      43e391d31fbe5a8d680c3317e7f26284b1d9379103f6e682b36ccf25b19bae72

    • SHA512

      42ef7225037990c40bf1843b825b0e3e206a27237e02e004d58cc459d7cd39c8312066e3f9997ce3ed49275b881fcc8f69ff831ee9ec2e353b7c839a5e474843

    • SSDEEP

      12288:Q99Vbpgx4OuE+aCpBPY0PkI686WNUfWO6yuXzT5SPlSG9dA7W2FeDSIGVH/KIDgz:k1gg4CppEI6GGfWDkMQDbGV6eH8tk4

    • 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

    • Modifies Installed Components in the registry

    • 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

2
T1547.001

Winlogon Helper DLL

1
T1547.004

Privilege Escalation

Boot or Logon Autostart Execution

3
T1547

Registry Run Keys / Startup Folder

2
T1547.001

Winlogon Helper DLL

1
T1547.004

Defense Evasion

Modify Registry

4
T1112

Hide Artifacts

1
T1564

Hidden Files and Directories

1
T1564.001

Discovery

System Information Discovery

1
T1082

Tasks