Overview

overview

10

Static

static

3

8d322dea2b...0N.exe

windows11-21h2-x64

Resubmissions

10/03/2025, 13:50

250310-q5kbqsxtbs10

24/08/2024, 15:09

240824-sjs3vsxfmp10

23/08/2024, 04:46

240823-fd541sybqk10

22/08/2024, 13:53

240822-q65daszgpe10

22/08/2024, 13:49

240822-q47ewazfpb10

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General

  • Target
    8d322dea2b07994c9d14997fa625e220N.exe
  • Size 203KB
  • Sample240823-fd541sybqk
  • SHA256 34532f4a4b53967812e14ec83862faf5aef803621ab1a6379cc31cdda810dfbd
  • MD5 SHA1 SHA512 SSDEEP
Score
10/10
discoveryevasionpersistenceransomwaretrojan

Malware Config

Targets

    • Target
      8d322dea2b07994c9d14997fa625e220N.exe
    • Size 203KB
    • SHA256 34532f4a4b53967812e14ec83862faf5aef803621ab1a6379cc31cdda810dfbd
    • MD5 SHA1 SHA512 SSDEEP
    Score
    10/10
    discoveryevasionpersistenceransomwaretrojan

    • Adds autorun key to be loaded by Explorer.exe on startup

      persistence

    • Modifies WinLogon for persistence

      persistence

    • UAC bypass

      evasiontrojan

    • Disables RegEdit via registry modification

      evasion

    • Executes dropped EXE

    • Drops desktop.ini file(s)

    • Legitimate hosting services abused for malware hosting/C2

    • Drops file in System32 directory

    • Sets desktop wallpaper using registry

      ransomware
    behavioral1

MITRE ATT&CK Enterprise v15

Reconnaissance

Resource Development

Initial Access

Execution

Persistence

Boot or Logon Autostart Execution

2
T1547

Registry Run Keys / Startup Folder

1
T1547.001

Winlogon Helper DLL

1
T1547.004

Privilege Escalation

Abuse Elevation Control Mechanism

1
T1548

Bypass User Account Control

1
T1548.002

Boot or Logon Autostart Execution

2
T1547

Registry Run Keys / Startup Folder

1
T1547.001

Winlogon Helper DLL

1
T1547.004

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

4
T1112

Credential Access

Discovery

Browser Information Discovery

1
T1217

Query Registry

1
T1012

System Information Discovery

1
T1082

System Location Discovery

1
T1614

System Language Discovery

1
T1614.001

Lateral Movement

Collection

Command and Control

Web Service

1
T1102

Exfiltration

Impact

Defacement

1
T1491

Tasks