Overview

overview

10

Static

static

1

download.jpg

windows7-x64

download.jpg

windows10-2004-x64

Resubmissions

23-11-2024 00:44

241123-a3xw2stkhy 7

23-11-2024 00:40

241123-a1nwcstkd1 10

23-11-2024 00:39

241123-azsg6ayrhq 3

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General

  • Target

    download.jpeg

  • Size

    8KB

  • Sample

    241123-a1nwcstkd1

  • MD5

    fd59c3cd5e5088281635eced5c20ccaa

  • SHA1

    9ef4149257a4d39e6624cddc320f59f5eee3798d

  • SHA256

    178ad69c097b6020ffde876881fe38499ca82be6781e7d47988d3422872a1440

  • SHA512

    7ed57054b81b5749fded7622510978c82d2bc50602ca845f20234292130a48bed31afcc4da1da6265d7435d1f46826330a22f33b71e242ab59d77046e6761628

  • SSDEEP

    192:N+wAO7JR1SJBL+n+tiNWVxpzS7CYwPW7NDaMMQOOtk3/aHOSqQcC692pXu:N+wR7JR4JBL++xdQCd+JMSohrCHp+

Score
10/10
discoveryevasionpersistenceprivilege_escalationransomwaretrojan

Malware Config

Targets

    • Target

      download.jpeg

    • Size

      8KB

    • MD5

      fd59c3cd5e5088281635eced5c20ccaa

    • SHA1

      9ef4149257a4d39e6624cddc320f59f5eee3798d

    • SHA256

      178ad69c097b6020ffde876881fe38499ca82be6781e7d47988d3422872a1440

    • SHA512

      7ed57054b81b5749fded7622510978c82d2bc50602ca845f20234292130a48bed31afcc4da1da6265d7435d1f46826330a22f33b71e242ab59d77046e6761628

    • SSDEEP

      192:N+wAO7JR1SJBL+n+tiNWVxpzS7CYwPW7NDaMMQOOtk3/aHOSqQcC692pXu:N+wR7JR4JBL++xdQCd+JMSohrCHp+

    Score
    10/10
    discoverypersistenceprivilege_escalationevasionransomwaretrojan

    • Modifies WinLogon for persistence

      persistence

    • UAC bypass

      evasiontrojan

    • Disables RegEdit via registry modification

      evasion

    • Loads dropped DLL

    • Drops desktop.ini file(s)

    • Drops file in System32 directory

    • Sets desktop wallpaper using registry

      ransomware
    behavioral1behavioral2

MITRE ATT&CK Enterprise v15

Reconnaissance

Resource Development

Initial Access

Execution

Persistence

Boot or Logon Autostart Execution

1
T1547

Winlogon Helper DLL

1
T1547.004

Event Triggered Execution

1
T1546

Accessibility Features

1
T1546.008

Privilege Escalation

Abuse Elevation Control Mechanism

1
T1548

Bypass User Account Control

1
T1548.002

Boot or Logon Autostart Execution

1
T1547

Winlogon Helper DLL

1
T1547.004

Event Triggered Execution

1
T1546

Accessibility Features

1
T1546.008

Defense Evasion

Abuse Elevation Control Mechanism

1
T1548

Bypass User Account Control

1
T1548.002

Impair Defenses

1
T1562

Disable or Modify Tools

1
T1562.001

Modify Registry

3
T1112

Credential Access

Discovery

Browser Information Discovery

1
T1217

Query Registry

1
T1012

System Information Discovery

2
T1082

System Location Discovery

1
T1614

System Language Discovery

1
T1614.001

Lateral Movement

Collection

Command and Control

Exfiltration

Impact

Defacement

1
T1491

Tasks