Overview

overview

9

Static

static

1

Ghostpress.zip

windows10-2004-x64

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General

  • Target

    Ghostpress.zip

  • Size

    7.3MB

  • Sample

    240719-we5smssflp

  • MD5

    4a2fe69e24454bc45cdf7cb4c5d16614

  • SHA1

    3acf8e808f003f8f62b8a8b90afa4ab3238aaa17

  • SHA256

    bba117558703b80e9e3dec401f3de3989b8ce720e4f5fe07e82a253be6e129fb

  • SHA512

    23dc963a9e245037d757070f52809f7b6c865f612e1c5803f3f07ac92eec4f7398d40b682de1e076b7ea7a2d42df98d297d5f6c0f6d9c5fdfccb3d2b1c14dc35

  • SSDEEP

    196608:g9fiuy15gdcTpiC6gvxd64f8goVib6yTJXggVKPOJ9:4fiuyCGsC6s3f8Pc1QgV689

Score
9/10
evasionpersistenceprivilege_escalation

Malware Config

Targets

    • Target

      Ghostpress.zip

    • Size

      7.3MB

    • MD5

      4a2fe69e24454bc45cdf7cb4c5d16614

    • SHA1

      3acf8e808f003f8f62b8a8b90afa4ab3238aaa17

    • SHA256

      bba117558703b80e9e3dec401f3de3989b8ce720e4f5fe07e82a253be6e129fb

    • SHA512

      23dc963a9e245037d757070f52809f7b6c865f612e1c5803f3f07ac92eec4f7398d40b682de1e076b7ea7a2d42df98d297d5f6c0f6d9c5fdfccb3d2b1c14dc35

    • SSDEEP

      196608:g9fiuy15gdcTpiC6gvxd64f8goVib6yTJXggVKPOJ9:4fiuyCGsC6s3f8Pc1QgV689

    Score
    9/10
    evasionpersistenceprivilege_escalation

    • Identifies VirtualBox via ACPI registry values (likely anti-VM)

      evasion

    • Event Triggered Execution: Image File Execution Options Injection

      persistence

    • Checks BIOS information in registry

      BIOS information is often read in order to detect sandboxing environments.

    • Adds Run key to start application

      persistence

    • Drops desktop.ini file(s)

    • Enumerates connected drives

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

    • Drops file in System32 directory

    • Suspicious use of NtSetInformationThreadHideFromDebugger

    behavioral1

MITRE ATT&CK Enterprise v15

Reconnaissance

Resource Development

Initial Access

Execution

Scheduled Task/Job

1
T1053

Scheduled Task

1
T1053.005

Persistence

Boot or Logon Autostart Execution

1
T1547

Registry Run Keys / Startup Folder

1
T1547.001

Event Triggered Execution

2
T1546

Accessibility Features

1
T1546.008

Image File Execution Options Injection

1
T1546.012

Scheduled Task/Job

1
T1053

Scheduled Task

1
T1053.005

Privilege Escalation

Boot or Logon Autostart Execution

1
T1547

Registry Run Keys / Startup Folder

1
T1547.001

Event Triggered Execution

2
T1546

Accessibility Features

1
T1546.008

Image File Execution Options Injection

1
T1546.012

Scheduled Task/Job

1
T1053

Scheduled Task

1
T1053.005

Defense Evasion

Modify Registry

2
T1112

Virtualization/Sandbox Evasion

1
T1497

Credential Access

Discovery

Peripheral Device Discovery

1
T1120

Query Registry

4
T1012

Remote System Discovery

1
T1018

System Information Discovery

3
T1082

Virtualization/Sandbox Evasion

1
T1497

Lateral Movement

Collection

Command and Control

Exfiltration

Impact

Tasks