Overview

overview

8

Static

static

audiorelay-0.26.3.exe

windows7-x64

8

audiorelay-0.26.3.exe

windows10-2004-x64

8

Sharing

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General

  • Target

    audiorelay-0.26.3.exe

  • Size

    67.0MB

  • Sample

    220925-kl88vseac5

  • MD5

    38d740dec76b5e54be34a9525b480f07

  • SHA1

    9409ac288cbacece7a67a0eec279041fbb0d3224

  • SHA256

    660a6eae9e54c171ae0af8715a139dca208d681ab8387e1bbb549f32a272db85

  • SHA512

    396c933cd8eebd8d976125285353e504d8b746098f98ff3dbf101be5297dfea0eb9a67b5dba67a93c7419d4d7d8d458c646930e3862b16fa06680a87daaab70e

  • SSDEEP

    1572864:yE29MvoOZ/g1ncgWqG7jhMPLO5pMtl+6JooujuppK:yQ1g1RSFcApM3a4K

Score
8/10
discoveryevasion

Malware Config

Targets

    • Target

      audiorelay-0.26.3.exe

    • Size

      67.0MB

    • MD5

      38d740dec76b5e54be34a9525b480f07

    • SHA1

      9409ac288cbacece7a67a0eec279041fbb0d3224

    • SHA256

      660a6eae9e54c171ae0af8715a139dca208d681ab8387e1bbb549f32a272db85

    • SHA512

      396c933cd8eebd8d976125285353e504d8b746098f98ff3dbf101be5297dfea0eb9a67b5dba67a93c7419d4d7d8d458c646930e3862b16fa06680a87daaab70e

    • SSDEEP

      1572864:yE29MvoOZ/g1ncgWqG7jhMPLO5pMtl+6JooujuppK:yQ1g1RSFcApM3a4K

    Score
    8/10
    discoveryevasion

    • Drops file in Drivers directory

    • Executes dropped EXE

    • Modifies Windows Firewall

      evasion

    • Checks computer location settings

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

    • Loads dropped DLL

    • Checks installed software on the system

      Looks up Uninstall key entries in the registry to enumerate software on the system.

      discovery

    • Drops file in System32 directory

    behavioral1behavioral2

MITRE ATT&CK Matrix ATT&CK v6

Initial Access

Execution

Persistence

Modify Existing Service

1
T1031

Privilege Escalation

Defense Evasion

Credential Access

Discovery

Query Registry

5
T1012

System Information Discovery

5
T1082

Peripheral Device Discovery

1
T1120

Lateral Movement

Collection

Exfiltration

Command and Control

Impact

Tasks