Overview

overview

10

Static

static

3

e66bbff6cd...31.exe

windows7-x64

10

e66bbff6cd...31.exe

windows10-2004-x64

10

Sharing

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General

  • Target

    e66bbff6cd3123e83b585a24e5927f924cf27244fa8dbdd4ca1657c8eae8ad31

  • Size

    78KB

  • Sample

    240704-fk7lesvhqp

  • MD5

    5e64c36deb325475eb96451e42a7407a

  • SHA1

    6b302e72915b358d5acb710c184625ea2108d845

  • SHA256

    e66bbff6cd3123e83b585a24e5927f924cf27244fa8dbdd4ca1657c8eae8ad31

  • SHA512

    831a91f9357a1e961f462c3b4fe0a5c6506bc7d8e808b8b183cd1956058cec31e0a8edc6e3910b014f2feaae480c5a6105aeb45d0d403e1b2761b898028d207b

  • SSDEEP

    1536:RRCHF3638dy0MochZDsC8Kl/99Z242UdIAkn3jKZPjoYaoQteKO9/I1Uu:RRCHFq3Ln7N041QqhgeKO9/G

Score
10/10
metamorpherratpersistenceratstealertrojan

Malware Config

Targets

    • Target

      e66bbff6cd3123e83b585a24e5927f924cf27244fa8dbdd4ca1657c8eae8ad31

    • Size

      78KB

    • MD5

      5e64c36deb325475eb96451e42a7407a

    • SHA1

      6b302e72915b358d5acb710c184625ea2108d845

    • SHA256

      e66bbff6cd3123e83b585a24e5927f924cf27244fa8dbdd4ca1657c8eae8ad31

    • SHA512

      831a91f9357a1e961f462c3b4fe0a5c6506bc7d8e808b8b183cd1956058cec31e0a8edc6e3910b014f2feaae480c5a6105aeb45d0d403e1b2761b898028d207b

    • SSDEEP

      1536:RRCHF3638dy0MochZDsC8Kl/99Z242UdIAkn3jKZPjoYaoQteKO9/I1Uu:RRCHFq3Ln7N041QqhgeKO9/G

    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.

    • Deletes itself

    • 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