Overview

overview

10

Static

static

3

77a12080a1...0N.exe

windows7-x64

10

77a12080a1...0N.exe

windows10-2004-x64

7

Sharing

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General

  • Target

    77a12080a15cdfd94163f5af7beec530N.exe

  • Size

    78KB

  • Sample

    240805-lm539ssejq

  • MD5

    77a12080a15cdfd94163f5af7beec530

  • SHA1

    4106c2dbe12d0a138d8866a684093c0e41c67cb1

  • SHA256

    41a341b2d3f0c5d56260de6988214f61c2c206152467ad35f875ab529b087061

  • SHA512

    2d595ecda24be418b514f8e876e030614f9be4221e3773001bde0d3cb6d5a6b68928afdd6d38d24f82b710a41313331ede47affc08f2aac9a11a498a6ad13bf0

  • SSDEEP

    1536:bWV5mXT0XRhyRjVf3hTzdEzcEGvCZ1Hc5RPuoYciQtC67W9/l1PM:bWV5uSyRxvhTzXPvCbW2UDW9/c

Score
10/10
metamorpherratdiscoverypersistenceratstealertrojan

Malware Config

Targets

    • Target

      77a12080a15cdfd94163f5af7beec530N.exe

    • Size

      78KB

    • MD5

      77a12080a15cdfd94163f5af7beec530

    • SHA1

      4106c2dbe12d0a138d8866a684093c0e41c67cb1

    • SHA256

      41a341b2d3f0c5d56260de6988214f61c2c206152467ad35f875ab529b087061

    • SHA512

      2d595ecda24be418b514f8e876e030614f9be4221e3773001bde0d3cb6d5a6b68928afdd6d38d24f82b710a41313331ede47affc08f2aac9a11a498a6ad13bf0

    • SSDEEP

      1536:bWV5mXT0XRhyRjVf3hTzdEzcEGvCZ1Hc5RPuoYciQtC67W9/l1PM:bWV5uSyRxvhTzXPvCbW2UDW9/c

    Score
    10/10
    metamorpherratdiscoverypersistenceratstealertrojan

    • 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

System Location Discovery

1
T1614

System Language Discovery

1
T1614.001

Lateral Movement

Collection

Exfiltration

Command and Control

Impact

Resource Development

Reconnaissance

Tasks