Overview

overview

10

Static

static

3

33376cda4b...cs.exe

windows7-x64

10

33376cda4b...cs.exe

windows10-2004-x64

10

Sharing

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General

  • Target

    33376cda4b1584d482ccf20bb3bd47e08bb6e56d1a1be92690a6f5f4455546bc_NeikiAnalytics.exe

  • Size

    351KB

  • Sample

    240701-ecttxsvgnc

  • MD5

    bd1fca8f44921479510a72dbf1efefa0

  • SHA1

    3692a07961e502f4ee266bf9a768cfc1fe03102e

  • SHA256

    33376cda4b1584d482ccf20bb3bd47e08bb6e56d1a1be92690a6f5f4455546bc

  • SHA512

    53a2814e8e9b1b6ae37e66cda5e73a55db32f6759b11807d4ffee3ebaa6efdf375f195cf982ab90791af4ddc1f8cd4631fb651c6a2248844c87f3257ce2bfb39

  • SSDEEP

    6144:V/OZplTYZplx/OZpl7/OZplx/OZplQ/OZplU:V/MTqx/M7/Mx/MQ/MU

Score
10/10
evasionpersistence

Malware Config

Targets

    • Target

      33376cda4b1584d482ccf20bb3bd47e08bb6e56d1a1be92690a6f5f4455546bc_NeikiAnalytics.exe

    • Size

      351KB

    • MD5

      bd1fca8f44921479510a72dbf1efefa0

    • SHA1

      3692a07961e502f4ee266bf9a768cfc1fe03102e

    • SHA256

      33376cda4b1584d482ccf20bb3bd47e08bb6e56d1a1be92690a6f5f4455546bc

    • SHA512

      53a2814e8e9b1b6ae37e66cda5e73a55db32f6759b11807d4ffee3ebaa6efdf375f195cf982ab90791af4ddc1f8cd4631fb651c6a2248844c87f3257ce2bfb39

    • SSDEEP

      6144:V/OZplTYZplx/OZpl7/OZplx/OZplQ/OZplU:V/MTqx/M7/Mx/MQ/MU

    Score
    10/10
    evasionpersistence

    • Modifies WinLogon for persistence

      persistence

    • Modifies visibility of file extensions in Explorer

      evasion

    • Modifies visiblity of hidden/system files in Explorer

      evasion

    • Disables RegEdit via registry modification

      evasion

    • Disables Task Manager via registry modification

      evasion

    • Disables cmd.exe use via registry modification

      evasion

    • Disables use of System Restore points

      evasion

    • Executes dropped EXE

    • Loads dropped DLL

    • Modifies system executable filetype association

      persistence

    • Adds Run key to start application

      persistence

    • Enumerates connected drives

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

    • Modifies WinLogon

      persistence

    • Drops autorun.inf file

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

    • Drops file in System32 directory

    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

1
T1547.001

Winlogon Helper DLL

2
T1547.004

Event Triggered Execution

1
T1546

Change Default File Association

1
T1546.001

Privilege Escalation

Boot or Logon Autostart Execution

3
T1547

Registry Run Keys / Startup Folder

1
T1547.001

Winlogon Helper DLL

2
T1547.004

Event Triggered Execution

1
T1546

Change Default File Association

1
T1546.001

Defense Evasion

Modify Registry

9
T1112

Hide Artifacts

2
T1564

Hidden Files and Directories

2
T1564.001

Credential Access

Discovery

Query Registry

1
T1012

Peripheral Device Discovery

1
T1120

System Information Discovery

2
T1082

Lateral Movement

Replication Through Removable Media

1
T1091

Collection

Exfiltration

Command and Control

Impact

Inhibit System Recovery

1
T1490

Resource Development

Reconnaissance

Tasks