Overview

overview

10

Static

static

3

Gammadyne Mailer.exe

windows7-x64

10

Gammadyne Mailer.exe

windows10-2004-x64

10

Sharing

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General

  • Target
    Gammadyne Mailer.exe
  • Size 668KB
  • Sample240404-bf3pfsae47
  • SHA256 b7737850b4f9843c60a23ca39b81fecdb60a04fbcd5839326f854f0a092f95c5
  • MD5 SHA1 SHA512 SSDEEP
Score
10/10
marsstealerdefaultstealer

Malware Config

Extracted

Family

  • marsstealer

Botnet

  • Default

Targets

    • Target
      Gammadyne Mailer.exe
    • Size 668KB
    • SHA256 b7737850b4f9843c60a23ca39b81fecdb60a04fbcd5839326f854f0a092f95c5
    • MD5 SHA1 SHA512 SSDEEP
    Score
    10/10
    marsstealerdefaultstealer

    • Mars Stealer

      An infostealer written in C++ based on other infostealers.

      stealermarsstealer

    • Checks computer location settings

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

    • Executes dropped EXE

    • Loads dropped DLL

    behavioral1behavioral2

MITRE ATT&CK Enterprise v15

Tasks