Overview

overview

10

Static

static

3

NEAS.49a58...20.exe

windows7-x64

10

NEAS.49a58...20.exe

windows10-2004-x64

10

Sharing

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General

  • Target

    NEAS.49a58653f1251ed9e02f49d3c142c520.exe

  • Size

    78KB

  • Sample

    231028-yl9fhsfd8z

  • MD5

    49a58653f1251ed9e02f49d3c142c520

  • SHA1

    652ccbcb74bb76164f835bf5b96b10b6665d913b

  • SHA256

    7696a1134f6db4f180f3cc7bac0899c9e07707d32b26b2033e759de4552a7136

  • SHA512

    98b75cf3bb4c5f5ccf32229869028f579e49a645d0f0c51abf12d34a1355e0e2b561db85cd72c164900888d89c2ec49c0c4a030c167db48a959676f240be4ff2

  • SSDEEP

    1536:l5jSDXT0XRhyRjVf3znOJTv3lcUK/+dWzCP7oYTcSQtN6z9/uD1I6:l5jSzSyRxvY3md+dWWZyU9/i

Score
10/10
metamorpherratpersistenceratstealertrojan

Malware Config

Targets

    • Target

      NEAS.49a58653f1251ed9e02f49d3c142c520.exe

    • Size

      78KB

    • MD5

      49a58653f1251ed9e02f49d3c142c520

    • SHA1

      652ccbcb74bb76164f835bf5b96b10b6665d913b

    • SHA256

      7696a1134f6db4f180f3cc7bac0899c9e07707d32b26b2033e759de4552a7136

    • SHA512

      98b75cf3bb4c5f5ccf32229869028f579e49a645d0f0c51abf12d34a1355e0e2b561db85cd72c164900888d89c2ec49c0c4a030c167db48a959676f240be4ff2

    • SSDEEP

      1536:l5jSDXT0XRhyRjVf3znOJTv3lcUK/+dWzCP7oYTcSQtN6z9/uD1I6:l5jSzSyRxvY3md+dWWZyU9/i

    Score
    10/10
    metamorpherratpersistenceratstealertrojan

    • MetamorpherRAT

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

      trojanratstealermetamorpherrat

    • Checks computer location settings

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

    • Executes dropped EXE

    • Loads dropped DLL

    • Uses the VBS compiler for execution

    • Adds Run key to start application

      persistence
    behavioral1behavioral2

MITRE ATT&CK Matrix ATT&CK v13

Initial Access

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

Credential Access

Discovery

Query Registry

1
T1012

System Information Discovery

2
T1082

Lateral Movement

Collection

Exfiltration

Command and Control

Impact

Resource Development

Reconnaissance

Tasks