Overview

overview

10

Static

static

3

189f19df28...KI.exe

windows7-x64

10

189f19df28...KI.exe

windows10-2004-x64

10

Sharing

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General

  • Target

    189f19df280b8292eb70881c2eefd3b0_NEIKI

  • Size

    55KB

  • Sample

    240508-jqm1raac2z

  • MD5

    189f19df280b8292eb70881c2eefd3b0

  • SHA1

    bbe9f2ca1dc89741db1ec88217080c8b7941589d

  • SHA256

    6ac44cc50e2736aca7e3c97503aa3342729861cb0d1db802b6a34e3729d922e6

  • SHA512

    57b8fb2bbf3eca8d065187588366241d07d94991784416925f0524ab26c51c6bd19237ca6890654122cb91ea4948c1b9c956c46c85936ad4932e59cda514e8ad

  • SSDEEP

    1536:rU6JhlQvW4R8ZDW2OsdCj7VhJ/YY5rInouy8r:rRhlARSOsdwD/98out

Score
10/10
evasionpersistencetrojan

Malware Config

Targets

    • Target

      189f19df280b8292eb70881c2eefd3b0_NEIKI

    • Size

      55KB

    • MD5

      189f19df280b8292eb70881c2eefd3b0

    • SHA1

      bbe9f2ca1dc89741db1ec88217080c8b7941589d

    • SHA256

      6ac44cc50e2736aca7e3c97503aa3342729861cb0d1db802b6a34e3729d922e6

    • SHA512

      57b8fb2bbf3eca8d065187588366241d07d94991784416925f0524ab26c51c6bd19237ca6890654122cb91ea4948c1b9c956c46c85936ad4932e59cda514e8ad

    • SSDEEP

      1536:rU6JhlQvW4R8ZDW2OsdCj7VhJ/YY5rInouy8r:rRhlARSOsdwD/98out

    Score
    10/10
    evasionpersistencetrojan

    • 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

    • Sets file execution options in registry

      persistence

    • Executes dropped EXE

    • Loads dropped DLL

    • Modifies system executable filetype association

      persistence

    • Adds Run key to start application

      persistence

    • Checks whether UAC is enabled

      evasiontrojan

    • Drops file in System32 directory

    behavioral1behavioral2

MITRE ATT&CK Enterprise v15

Reconnaissance

Resource Development

Initial Access

Execution

Persistence

Boot or Logon Autostart Execution

3
T1547

Registry Run Keys / Startup Folder

2
T1547.001

Winlogon Helper DLL

1
T1547.004

Event Triggered Execution

1
T1546

Change Default File Association

1
T1546.001

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

Event Triggered Execution

1
T1546

Change Default File Association

1
T1546.001

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

Remote System Discovery

1
T1018

System Information Discovery

2
T1082

Lateral Movement

Collection

Command and Control

Exfiltration

Impact

Inhibit System Recovery

1
T1490

Tasks