Overview

overview

7

Static

static

4

MSIAfterbu...a3.exe

windows7-x64

7

MSIAfterbu...a3.exe

windows11-21h2-x64

7

Sharing

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General

  • Target

    MSIAfterburnerSetup466Beta3.exe

  • Size

    37.4MB

  • Sample

    240425-gqvpgsgd71

  • MD5

    ec49faa2db318bdb3b847903948205db

  • SHA1

    addb5b476271a31894ed349a370249e88edaf517

  • SHA256

    ffd7bd7c5c54b50d8092c3fccdc3eb14ce3af70e65d9c0a81e7d200b0599dcac

  • SHA512

    547cf30fb36b903f7dcdacf3f8ec004ba679e98f451974e90d044b5a0b69984a67a0783a1b5b934f9dfbcc31036d3c66981b25ad38e9db4977890f63a7a3e135

  • SSDEEP

    786432:xvyFvQHBUEcwRdv9RQuLkE55+CfQPYqo0PANXm8yre7vspOME2dk:xq5QHOEc9ugC5aPYaP2X8i7kpOMPk

Score
7/10
discoverylinkpdfpersistence

Malware Config

Targets

    • Target

      MSIAfterburnerSetup466Beta3.exe

    • Size

      37.4MB

    • MD5

      ec49faa2db318bdb3b847903948205db

    • SHA1

      addb5b476271a31894ed349a370249e88edaf517

    • SHA256

      ffd7bd7c5c54b50d8092c3fccdc3eb14ce3af70e65d9c0a81e7d200b0599dcac

    • SHA512

      547cf30fb36b903f7dcdacf3f8ec004ba679e98f451974e90d044b5a0b69984a67a0783a1b5b934f9dfbcc31036d3c66981b25ad38e9db4977890f63a7a3e135

    • SSDEEP

      786432:xvyFvQHBUEcwRdv9RQuLkE55+CfQPYqo0PANXm8yre7vspOME2dk:xq5QHOEc9ugC5aPYaP2X8i7kpOMPk

    Score
    7/10
    discoverypersistence

    • Executes dropped EXE

    • Loads dropped DLL

    • Registers COM server for autorun

      persistence

    • Adds Run key to start application

      persistence

    • Checks installed software on the system

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

      discovery

    • Drops desktop.ini file(s)

    • Enumerates connected drives

      Attempts to read the root path of hard drives other than the default C: drive.

    • Drops file in System32 directory

    behavioral1behavioral2

MITRE ATT&CK Matrix ATT&CK v13

Initial Access

Execution

Persistence

Boot or Logon Autostart Execution

2
T1547

Registry Run Keys / Startup Folder

2
T1547.001

Privilege Escalation

Boot or Logon Autostart Execution

2
T1547

Registry Run Keys / Startup Folder

2
T1547.001

Defense Evasion

Modify Registry

2
T1112

Credential Access

Discovery

Query Registry

4
T1012

Peripheral Device Discovery

2
T1120

System Information Discovery

4
T1082

Lateral Movement

Collection

Exfiltration

Command and Control

Impact

Resource Development

Reconnaissance

Tasks