Overview

overview

10

Static

static

10

f55855edf5...91.exe

windows7_x64

10

f55855edf5...91.exe

windows10_x64

10

Sharing

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General

  • Target

    f55855edf538a97151d3ca12938d3ba8ab517f01c5daeccf4a8e5b1662c40191

  • Size

    1.8MB

  • Sample

    210504-bcswmksw86

  • MD5

    c5b5e7134d28f77190b35cd98c2779ba

  • SHA1

    df6538b2f1527afe8ff473387de959543ba02253

  • SHA256

    f55855edf538a97151d3ca12938d3ba8ab517f01c5daeccf4a8e5b1662c40191

  • SHA512

    5a6e3dc41a15b658ed849d8ab18ae07b0d650f5263485ce78ae46bc1f81ef893c54bb4da4cf451e7d189e9881de240722e29cff19144e6ac7d6d7cdb6fe418c0

Score
10/10
warzoneratevasioninfostealerpersistencerat

Malware Config

Targets

    • Target

      f55855edf538a97151d3ca12938d3ba8ab517f01c5daeccf4a8e5b1662c40191

    • Size

      1.8MB

    • MD5

      c5b5e7134d28f77190b35cd98c2779ba

    • SHA1

      df6538b2f1527afe8ff473387de959543ba02253

    • SHA256

      f55855edf538a97151d3ca12938d3ba8ab517f01c5daeccf4a8e5b1662c40191

    • SHA512

      5a6e3dc41a15b658ed849d8ab18ae07b0d650f5263485ce78ae46bc1f81ef893c54bb4da4cf451e7d189e9881de240722e29cff19144e6ac7d6d7cdb6fe418c0

    Score
    10/10
    warzoneratevasioninfostealerpersistencerat

    • Modifies WinLogon for persistence

      persistence

    • Modifies visiblity of hidden/system files in Explorer

      evasion

    • WarzoneRat, AveMaria

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

      ratinfostealerwarzonerat

    • Warzone RAT Payload

      rat

    • Executes dropped EXE

    • Modifies Installed Components in the registry

      persistence

    • Loads dropped DLL

    • Adds Run key to start application

      persistence

    • Suspicious use of SetThreadContext

    behavioral1behavioral2

MITRE ATT&CK Matrix ATT&CK v6

Initial Access

Execution

Persistence

Winlogon Helper DLL

1
T1004

Hidden Files and Directories

1
T1158

Registry Run Keys / Startup Folder

2
T1060

Privilege Escalation

Defense Evasion

Modify Registry

4
T1112

Hidden Files and Directories

1
T1158

Credential Access

Discovery

System Information Discovery

1
T1082

Lateral Movement

Collection

Exfiltration

Command and Control

Impact

Tasks