Overview

overview

10

Static

static

3

08f7bdede6...cs.exe

windows7-x64

10

08f7bdede6...cs.exe

windows10-2004-x64

10

Sharing

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General

  • Target

    08f7bdede62eaac578b7fb7e3ea208c1_NeikiAnalytics.exe

  • Size

    282KB

  • Sample

    240520-k46wfscg65

  • MD5

    08f7bdede62eaac578b7fb7e3ea208c1

  • SHA1

    d1cddae6642bed4507ec63d21d22df4f8339b98e

  • SHA256

    3d03852515e11348526170fc98fa67fbf278c39ac7196276dcdaa4b6defded83

  • SHA512

    0b5a57295320661db613275fb57a375b0ae67ccc17adbc1cde50a042972b53ee3d36c7a0998058d1f9f95cb96884c347c7ecee53e238e62395f756aa8c2a3894

  • SSDEEP

    3072:/x6AHjYzaFXg+w17jsgS/jHagQg1dxiEVlV5998K3WQ8fjEXKgZfnhfxu4V5998R:/xzYzaFXi17jWlVG84jqfhdVG84jqfhM

Score
10/10
evasionpersistenceransomwaretrojan

Malware Config

Targets

    • Target

      08f7bdede62eaac578b7fb7e3ea208c1_NeikiAnalytics.exe

    • Size

      282KB

    • MD5

      08f7bdede62eaac578b7fb7e3ea208c1

    • SHA1

      d1cddae6642bed4507ec63d21d22df4f8339b98e

    • SHA256

      3d03852515e11348526170fc98fa67fbf278c39ac7196276dcdaa4b6defded83

    • SHA512

      0b5a57295320661db613275fb57a375b0ae67ccc17adbc1cde50a042972b53ee3d36c7a0998058d1f9f95cb96884c347c7ecee53e238e62395f756aa8c2a3894

    • SSDEEP

      3072:/x6AHjYzaFXg+w17jsgS/jHagQg1dxiEVlV5998K3WQ8fjEXKgZfnhfxu4V5998R:/xzYzaFXi17jWlVG84jqfhdVG84jqfhM

    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 Enterprise v15

Reconnaissance

Resource Development

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

Abuse Elevation Control Mechanism

1
T1548

Bypass User Account Control

1
T1548.002

Boot or Logon Autostart Execution

3
T1547

Registry Run Keys / Startup Folder

2
T1547.001

Winlogon Helper DLL

1
T1547.004

Defense Evasion

Abuse Elevation Control Mechanism

1
T1548

Bypass User Account Control

1
T1548.002

Hide Artifacts

2
T1564

Hidden Files and Directories

2
T1564.001

Impair Defenses

1
T1562

Disable or Modify Tools

1
T1562.001

Modify Registry

9
T1112

Credential Access

Discovery

Peripheral Device Discovery

1
T1120

Query Registry

1
T1012

Remote System Discovery

1
T1018

System Information Discovery

2
T1082

Lateral Movement

Replication Through Removable Media

1
T1091

Collection

Command and Control

Exfiltration

Impact

Defacement

1
T1491

Inhibit System Recovery

1
T1490

Tasks