Overview

overview

10

Static

static

1

Exm_Premiu..._1.bat

windows7-x64

10

Exm_Premiu..._1.bat

windows10-2004-x64

10

Sharing

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General

  • Target

    Exm_Premium_Utility_0.95_1_1.bat

  • Size

    661KB

  • Sample

    240212-y5ys5adc59

  • MD5

    73381d44050ec2fbcecbfc9a6bfb0bb3

  • SHA1

    578bc26c2da8d5cd30732a977f3cbf0eecda168a

  • SHA256

    7566d9f5bdbaf8073179d794ebb920dcdd02f249d4e46ea062e8315532ceca51

  • SHA512

    31552773c791f925c009292f7ebc27e768ed2c94809c11048756593e4f9598bd72d6f37648978caadce9293eb0f789d05eb4234d6dcbcbbafc57a0f4142009d8

  • SSDEEP

    3072:FDGzQbmbkAqA2xH7VkKEn14IZVvisLur+K3:FDGiVNEn14IZVvisL43

Score
10/10
evasionpersistencetrojan

Malware Config

Targets

    • Target

      Exm_Premium_Utility_0.95_1_1.bat

    • Size

      661KB

    • MD5

      73381d44050ec2fbcecbfc9a6bfb0bb3

    • SHA1

      578bc26c2da8d5cd30732a977f3cbf0eecda168a

    • SHA256

      7566d9f5bdbaf8073179d794ebb920dcdd02f249d4e46ea062e8315532ceca51

    • SHA512

      31552773c791f925c009292f7ebc27e768ed2c94809c11048756593e4f9598bd72d6f37648978caadce9293eb0f789d05eb4234d6dcbcbbafc57a0f4142009d8

    • SSDEEP

      3072:FDGzQbmbkAqA2xH7VkKEn14IZVvisLur+K3:FDGiVNEn14IZVvisL43

    Score
    10/10
    evasiontrojanpersistence

    • UAC bypass

      evasiontrojan

    • Disables taskbar notifications via registry modification

      evasion

    • Stops running service(s)

      evasion

    • Executes dropped EXE

    • Loads dropped DLL

    • Adds Run key to start application

      persistence

    • Enumerates connected drives

      Attempts to read the root path of hard drives other than the default C: drive.

    • Drops file in System32 directory

    behavioral1behavioral2

MITRE ATT&CK Enterprise v15

Reconnaissance

Resource Development

Initial Access

Execution

Persistence

Boot or Logon Autostart Execution

1
T1547

Registry Run Keys / Startup Folder

1
T1547.001

Create or Modify System Process

1
T1543

Windows Service

1
T1543.003

Privilege Escalation

Abuse Elevation Control Mechanism

1
T1548

Bypass User Account Control

1
T1548.002

Boot or Logon Autostart Execution

1
T1547

Registry Run Keys / Startup Folder

1
T1547.001

Create or Modify System Process

1
T1543

Windows Service

1
T1543.003

Defense Evasion

Abuse Elevation Control Mechanism

1
T1548

Bypass User Account Control

1
T1548.002

Impair Defenses

3
T1562

Disable or Modify Tools

2
T1562.001

Modify Registry

3
T1112

Credential Access

Discovery

Peripheral Device Discovery

2
T1120

Query Registry

3
T1012

System Information Discovery

3
T1082

Lateral Movement

Collection

Command and Control

Exfiltration

Impact

Service Stop

1
T1489

Tasks