General

  • Target

    f87ceb5ddb869f6acff0808b6013c9ee

  • Size

    1.2MB

  • Sample

    201214-c2n9yv4n4x

  • MD5

    f87ceb5ddb869f6acff0808b6013c9ee

  • SHA1

    a683f891353f32a3074920820398587acae10574

  • SHA256

    383e454e500270c8d52a637e3cb9270cce15be72ddb716635652eb264d394e8d

  • SHA512

    d60c3a996c4fdf5bc21adc2e01d8dfa3ed7c6de23e360afb363f4b672a40fc008b299fbbf8ce7c7600b04bd0dcab5511af0329be58cbd0c71a94495269eb5d92

Malware Config

Targets

    • Target

      f87ceb5ddb869f6acff0808b6013c9ee

    • Size

      1.2MB

    • MD5

      f87ceb5ddb869f6acff0808b6013c9ee

    • SHA1

      a683f891353f32a3074920820398587acae10574

    • SHA256

      383e454e500270c8d52a637e3cb9270cce15be72ddb716635652eb264d394e8d

    • SHA512

      d60c3a996c4fdf5bc21adc2e01d8dfa3ed7c6de23e360afb363f4b672a40fc008b299fbbf8ce7c7600b04bd0dcab5511af0329be58cbd0c71a94495269eb5d92

    • 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.

    • xmrig

      XMRig is a high performance, open source, cross platform CPU/GPU miner.

    • Warzone RAT Payload

    • ASPack v2.12-2.42

      Detects executables packed with ASPack v2.12-2.42

    • 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