Overview

overview

10

Static

static

3

320867c337...cs.exe

windows7-x64

10

320867c337...cs.exe

windows10-2004-x64

10

Sharing

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General

  • Target

    320867c337db174c60200b23d21a16a0_NeikiAnalytics.exe

  • Size

    146KB

  • Sample

    240525-25jkzsdh9s

  • MD5

    320867c337db174c60200b23d21a16a0

  • SHA1

    49032d1539d5cb93d4bd0dbf28f40cf983c5e004

  • SHA256

    1cf92536c3efe3af302b54ecd48cea8a301ce1a0b68a6c6231c7783aa4866a95

  • SHA512

    8d171fc12e6c0d11babab2b0b3badfa677c269b41ba5087fb96c234ded97a4ee33a398b87745233fbd994d8d49d14e0a34faa16f8ad82c0574c6b91e72b9b7ba

  • SSDEEP

    3072:tx6AHjYzaFXg+w17jsgS/jHagQg1dxiEVO:txzYzaFXi17jWO

Score
10/10
evasionpersistenceransomwaretrojan

Malware Config

Targets

    • Target

      320867c337db174c60200b23d21a16a0_NeikiAnalytics.exe

    • Size

      146KB

    • MD5

      320867c337db174c60200b23d21a16a0

    • SHA1

      49032d1539d5cb93d4bd0dbf28f40cf983c5e004

    • SHA256

      1cf92536c3efe3af302b54ecd48cea8a301ce1a0b68a6c6231c7783aa4866a95

    • SHA512

      8d171fc12e6c0d11babab2b0b3badfa677c269b41ba5087fb96c234ded97a4ee33a398b87745233fbd994d8d49d14e0a34faa16f8ad82c0574c6b91e72b9b7ba

    • SSDEEP

      3072:tx6AHjYzaFXg+w17jsgS/jHagQg1dxiEVO:txzYzaFXi17jWO

    Score
    10/10
    evasionpersistenceransomwaretrojan

    • Modifies WinLogon for persistence

      persistence

    • Modifies visibility of file extensions in Explorer

      evasion

    • Modifies visiblity of hidden/system files in Explorer

      evasion

    • UAC bypass

      evasiontrojan

    • Disables RegEdit via registry modification

      evasion

    • Disables use of System Restore points

      evasion

    • Drops file in Drivers directory

    • Sets file execution options in registry

      persistence

    • Executes dropped EXE

    • Loads dropped DLL

    • Adds Run key to start application

      persistence

    • Checks whether UAC is enabled

      evasiontrojan

    • Drops desktop.ini file(s)

    • Enumerates connected drives

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

    • Drops autorun.inf file

      Malware can abuse Windows Autorun to spread further via attached volumes.

    • Drops file in System32 directory

    • Sets desktop wallpaper using registry

      ransomware
    behavioral1behavioral2

MITRE ATT&CK Matrix ATT&CK v13

Initial Access

Replication Through Removable Media

1
T1091

Execution

Persistence

Boot or Logon Autostart Execution

3
T1547

Registry Run Keys / Startup Folder

2
T1547.001

Winlogon Helper DLL

1
T1547.004

Privilege Escalation

Boot or Logon Autostart Execution

3
T1547

Registry Run Keys / Startup Folder

2
T1547.001

Winlogon Helper DLL

1
T1547.004

Abuse Elevation Control Mechanism

1
T1548

Bypass User Account Control

1
T1548.002

Defense Evasion

Modify Registry

9
T1112

Hide Artifacts

2
T1564

Hidden Files and Directories

2
T1564.001

Abuse Elevation Control Mechanism

1
T1548

Bypass User Account Control

1
T1548.002

Impair Defenses

1
T1562

Disable or Modify Tools

1
T1562.001

Credential Access

Discovery

System Information Discovery

2
T1082

Query Registry

1
T1012

Peripheral Device Discovery

1
T1120

Remote System Discovery

1
T1018

Lateral Movement

Replication Through Removable Media

1
T1091

Collection

Exfiltration

Command and Control

Impact

Inhibit System Recovery

1
T1490

Defacement

1
T1491

Resource Development

Reconnaissance

Tasks