General

  • Target

    dd01ecef92ab63710bb4f56150e2ad071b6c950118e9244d7337ce8703796ca0

  • Size

    2.9MB

  • Sample

    210228-fvr9dc9w46

  • MD5

    be8f97d975676b8ce95fba84487c59de

  • SHA1

    0231f7e116fd4d509eed536dae6fdb1211d0340c

  • SHA256

    dd01ecef92ab63710bb4f56150e2ad071b6c950118e9244d7337ce8703796ca0

  • SHA512

    e064e0b0cd0dfde0a5e2a791adfaa1fb87e7ad4d269592665c3b1f9667eff05ebe0935a9d5153299f084c9597a03038e562eb1f00efd5272bceab9e4532e5f4b

Malware Config

Targets

    • Target

      dd01ecef92ab63710bb4f56150e2ad071b6c950118e9244d7337ce8703796ca0

    • Size

      2.9MB

    • MD5

      be8f97d975676b8ce95fba84487c59de

    • SHA1

      0231f7e116fd4d509eed536dae6fdb1211d0340c

    • SHA256

      dd01ecef92ab63710bb4f56150e2ad071b6c950118e9244d7337ce8703796ca0

    • SHA512

      e064e0b0cd0dfde0a5e2a791adfaa1fb87e7ad4d269592665c3b1f9667eff05ebe0935a9d5153299f084c9597a03038e562eb1f00efd5272bceab9e4532e5f4b

    • 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

    • Executes dropped EXE

    • Modifies Installed Components in the registry

    • Drops startup file

    • 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