Overview

overview

10

Static

static

3

4758e05cbb...1e.exe

windows7-x64

10

4758e05cbb...1e.exe

windows10-2004-x64

10

Sharing

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General

  • Target

    4758e05cbb72f859ee126a0edc78e131b5a18a70a77e948b1c86a9f225a1fd1e

  • Size

    78KB

  • Sample

    240524-z25myabc2t

  • MD5

    01870f77e360b7650820645411825ca5

  • SHA1

    9257e1e7abdb47b7514d4a140a885905be573dfa

  • SHA256

    4758e05cbb72f859ee126a0edc78e131b5a18a70a77e948b1c86a9f225a1fd1e

  • SHA512

    e116e8d947e2cc166e83e55ece6808bd674d62f8c077fb815955769b90d63897a5c380a745648160294058f94067b5d72f70cb61749605b39c925a4ccbfbff84

  • SSDEEP

    1536:NtHY6638dy0MochZDsC8Kl/99Z242UdIAkn3jKZPjoYaoQtW99/x1So:NtHY53Ln7N041QqhgW99/n

Score
10/10
metamorpherratpersistenceratstealertrojan

Malware Config

Targets

    • Target

      4758e05cbb72f859ee126a0edc78e131b5a18a70a77e948b1c86a9f225a1fd1e

    • Size

      78KB

    • MD5

      01870f77e360b7650820645411825ca5

    • SHA1

      9257e1e7abdb47b7514d4a140a885905be573dfa

    • SHA256

      4758e05cbb72f859ee126a0edc78e131b5a18a70a77e948b1c86a9f225a1fd1e

    • SHA512

      e116e8d947e2cc166e83e55ece6808bd674d62f8c077fb815955769b90d63897a5c380a745648160294058f94067b5d72f70cb61749605b39c925a4ccbfbff84

    • SSDEEP

      1536:NtHY6638dy0MochZDsC8Kl/99Z242UdIAkn3jKZPjoYaoQtW99/x1So:NtHY53Ln7N041QqhgW99/n

    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