Overview

overview

10

Static

static

3

NEAS.3febf...JC.exe

windows7-x64

10

NEAS.3febf...JC.exe

windows10-2004-x64

10

Sharing

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General

  • Target

    NEAS.3febfaa376e211220e3297ed21acc780_JC.exe

  • Size

    78KB

  • Sample

    231031-xq39macg2t

  • MD5

    3febfaa376e211220e3297ed21acc780

  • SHA1

    313ac72ad13b5763aa5889ddfe865f50757e626d

  • SHA256

    1600b813c1753a0a342c1aa1c47185f776b8e6f6f68283acd29a81970706f9c9

  • SHA512

    58efb85a11461b97ecbec88fa056a26d5b6d7805a15b03fc43b586e2a34751ed45e913b67780809e5f3cc843917a1ade2a048e1cc9913533d73aeab087277efa

  • SSDEEP

    1536:1PCHFo6638dy0MochZDsC8Kl/99Z242UdIAkn3jKZPjoYaoQt19/r21Ub:1PCHFo53Ln7N041Qqhg19/rF

Score
10/10
metamorpherratpersistenceratstealertrojan

Malware Config

Targets

    • Target

      NEAS.3febfaa376e211220e3297ed21acc780_JC.exe

    • Size

      78KB

    • MD5

      3febfaa376e211220e3297ed21acc780

    • SHA1

      313ac72ad13b5763aa5889ddfe865f50757e626d

    • SHA256

      1600b813c1753a0a342c1aa1c47185f776b8e6f6f68283acd29a81970706f9c9

    • SHA512

      58efb85a11461b97ecbec88fa056a26d5b6d7805a15b03fc43b586e2a34751ed45e913b67780809e5f3cc843917a1ade2a048e1cc9913533d73aeab087277efa

    • SSDEEP

      1536:1PCHFo6638dy0MochZDsC8Kl/99Z242UdIAkn3jKZPjoYaoQt19/r21Ub:1PCHFo53Ln7N041Qqhg19/rF

    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