Overview

overview

10

Static

static

3

72509d49f3...cs.exe

windows7-x64

10

72509d49f3...cs.exe

windows10-2004-x64

10

Sharing

Copy URL
Twitter E-mail

General

  • Target

    72509d49f3851562fb5975d8f794c1c0_NeikiAnalytics.exe

  • Size

    197KB

  • Sample

    240523-l836sscg97

  • MD5

    72509d49f3851562fb5975d8f794c1c0

  • SHA1

    e8e9a0dbad2e4ae2f0f456d0a61f2f9113a8eba5

  • SHA256

    50d1e3a96be1b89d75bf0e6ef2d3682613eb56f9c640eb82d7f964939be7b132

  • SHA512

    472d57ad5ac31573d6688279d003b78bf1c4da3d73be7f73ed92bd73c82c7899e02345a97a50fff7d5ff4e6f2603e16828bbf42c9a7daf7b9d2860a2707e6451

  • SSDEEP

    6144:ue3wXWDldPYqh5vkmVxXRSkwWu1/wPI0UtY:RwXQllh5vk4xXRuWKt

Score
10/10
evasionpersistenceransomwarespywarestealertrojan

Malware Config

Targets

    • Target

      72509d49f3851562fb5975d8f794c1c0_NeikiAnalytics.exe

    • Size

      197KB

    • MD5

      72509d49f3851562fb5975d8f794c1c0

    • SHA1

      e8e9a0dbad2e4ae2f0f456d0a61f2f9113a8eba5

    • SHA256

      50d1e3a96be1b89d75bf0e6ef2d3682613eb56f9c640eb82d7f964939be7b132

    • SHA512

      472d57ad5ac31573d6688279d003b78bf1c4da3d73be7f73ed92bd73c82c7899e02345a97a50fff7d5ff4e6f2603e16828bbf42c9a7daf7b9d2860a2707e6451

    • SSDEEP

      6144:ue3wXWDldPYqh5vkmVxXRSkwWu1/wPI0UtY:RwXQllh5vk4xXRuWKt

    Score
    10/10
    evasionpersistenceransomwarespywarestealertrojan

    • Modifies visibility of file extensions in Explorer

      evasion

    • UAC bypass

      evasiontrojan

    • Renames multiple (61) files with added filename extension

      This suggests ransomware activity of encrypting all the files on the system.

      ransomware

    • Checks computer location settings

      Looks up country code configured in the registry, likely geofence.

    • Executes dropped EXE

    • Loads dropped DLL

    • Reads user/profile data of web browsers

      Infostealers often target stored browser data, which can include saved credentials etc.

      spywarestealer

    • Adds Run key to start application

      persistence

    • Drops file in System32 directory

    behavioral1behavioral2

MITRE ATT&CK Matrix ATT&CK v13

Initial Access

Execution

Persistence

Boot or Logon Autostart Execution

1
T1547

Registry Run Keys / Startup Folder

1
T1547.001

Privilege Escalation

Abuse Elevation Control Mechanism

1
T1548

Bypass User Account Control

1
T1548.002

Boot or Logon Autostart Execution

1
T1547

Registry Run Keys / Startup Folder

1
T1547.001

Defense Evasion

Hide Artifacts

1
T1564

Hidden Files and Directories

1
T1564.001

Modify Registry

4
T1112

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

Unsecured Credentials

1
T1552

Credentials In Files

1
T1552.001

Discovery

Query Registry

1
T1012

System Information Discovery

2
T1082

Lateral Movement

Collection

Data from Local System

1
T1005

Exfiltration

Command and Control

Impact

Resource Development

Reconnaissance

Tasks