Overview

overview

10

Static

static

PO-84542.exe

windows7_x64

10

PO-84542.exe

windows10-2004_x64

9

Sharing

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General

  • Target

    1eb697dff13eb912b3b788b3a7fc68fe90649e1b9fd668c00a4e5adc3d50e072

  • Size

    378KB

  • Sample

    220520-2mnf8affa8

  • MD5

    b4a99e69f87a750af2af2bbf9b530cbf

  • SHA1

    6d8cec0c911d5fb890a65b02d60ace83a6310dea

  • SHA256

    1eb697dff13eb912b3b788b3a7fc68fe90649e1b9fd668c00a4e5adc3d50e072

  • SHA512

    bef4bc505e768a3a864b0451adc030645835673e7f4351ac1ab45b32e60f44bbdfb70e06f38bb5513e617ceef6ac44039fb62b0e3192527e1dfa37af08e320ca

Score
10/10
warzoneratevasioninfostealerrat

Malware Config

Extracted

Family

warzonerat

C2

194.5.98.158:4570

Targets

    • Target

      PO-84542.exe

    • Size

      469KB

    • MD5

      20eee2daca26b592dd74fc3e2c6c843d

    • SHA1

      bd8ae32c6db7c683712779cf692ad576cbc697df

    • SHA256

      147fd6db099fd3dc5df37edc08622878edd4b048e858e8c002db3f3511d922a6

    • SHA512

      dc2e222e1f6e1c1b5656462681c1c1527cd3d2a2be092ffdd8185505cd643926296afdbb4d31c78318b5219c37bf17611e591f2c6d9ee1568c50c29c8f0876cd

    Score
    10/10
    warzoneratevasioninfostealerrat

    • WarzoneRat, AveMaria

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

      ratinfostealerwarzonerat

    • Looks for VirtualBox Guest Additions in registry

      evasion

    • Warzone RAT Payload

      rat

    • Looks for VMWare Tools registry key

      evasion

    • Checks BIOS information in registry

      BIOS information is often read in order to detect sandboxing environments.

    • Checks computer location settings

      Looks up country code configured in the registry, likely geofence.

    • Uses the VBS compiler for execution

    • Maps connected drives based on registry

      Disk information is often read in order to detect sandboxing environments.

    • Suspicious use of SetThreadContext

    behavioral1behavioral2

MITRE ATT&CK Matrix ATT&CK v6

Initial Access

Execution

Scripting

1
T1064

Scheduled Task

1
T1053

Persistence

Scheduled Task

1
T1053

Privilege Escalation

Scheduled Task

1
T1053

Defense Evasion

Virtualization/Sandbox Evasion

2
T1497

Scripting

1
T1064

Credential Access

Discovery

Query Registry

5
T1012

Virtualization/Sandbox Evasion

2
T1497

System Information Discovery

4
T1082

Peripheral Device Discovery

1
T1120

Lateral Movement

Collection

Exfiltration

Command and Control

Impact

Tasks