General

  • Target

    e76ea68ef1d2c79cc5af6341ff847ced21c6c27fb4d65b9edc6a332db9ce4584

  • Size

    78KB

  • Sample

    240708-gh4mesxdkd

  • MD5

    cbc278f7aedcb34962eb8f6c506beb9f

  • SHA1

    6bb6b2e1119d3bd808eb8b4ebbf8721e7ca542f9

  • SHA256

    e76ea68ef1d2c79cc5af6341ff847ced21c6c27fb4d65b9edc6a332db9ce4584

  • SHA512

    dea7748a152367e95414292a3ed860da771bb23e2ec42b98552c346a233c1553e9d8fe72d645cc3770733603a3961e59432f49ad8a27585a0c28c1114de5fb48

  • SSDEEP

    1536:GWV5jGXT0XRhyRjVf3hTzdEzcEGvCZ1Hc5RPuoYciQtC6z9/4o1H2e:GWV5jOSyRxvhTzXPvCbW2U79/4eN

Malware Config

Targets

    • Target

      e76ea68ef1d2c79cc5af6341ff847ced21c6c27fb4d65b9edc6a332db9ce4584

    • Size

      78KB

    • MD5

      cbc278f7aedcb34962eb8f6c506beb9f

    • SHA1

      6bb6b2e1119d3bd808eb8b4ebbf8721e7ca542f9

    • SHA256

      e76ea68ef1d2c79cc5af6341ff847ced21c6c27fb4d65b9edc6a332db9ce4584

    • SHA512

      dea7748a152367e95414292a3ed860da771bb23e2ec42b98552c346a233c1553e9d8fe72d645cc3770733603a3961e59432f49ad8a27585a0c28c1114de5fb48

    • SSDEEP

      1536:GWV5jGXT0XRhyRjVf3hTzdEzcEGvCZ1Hc5RPuoYciQtC6z9/4o1H2e:GWV5jOSyRxvhTzXPvCbW2U79/4eN

    • MetamorpherRAT

      Metamorpherrat is a hacking tool that has been around for a while since 2013.

    • Checks computer location settings

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

    • Deletes itself

    • Executes dropped EXE

    • Loads dropped DLL

    • Uses the VBS compiler for execution

    • Adds Run key to start application

MITRE ATT&CK Matrix ATT&CK v13

Execution

Scripting

1
T1064

Persistence

Boot or Logon Autostart Execution

1
T1547

Registry Run Keys / Startup Folder

1
T1547.001

Privilege Escalation

Boot or Logon Autostart Execution

1
T1547

Registry Run Keys / Startup Folder

1
T1547.001

Defense Evasion

Scripting

1
T1064

Modify Registry

1
T1112

Discovery

Query Registry

1
T1012

System Information Discovery

2
T1082

Tasks