General

  • Target

    5d74812a0c8d971cfdd9374620ac17e0_NeikiAnalytics.exe

  • Size

    564KB

  • Sample

    240613-es3rrstfjg

  • MD5

    5d74812a0c8d971cfdd9374620ac17e0

  • SHA1

    259966fd9a91285243d8e5f0ef2a22d6391d74e7

  • SHA256

    97d7359f3f22d8c55f216eb2d7a3593efe5765235bdca2102a11136f1ba9d107

  • SHA512

    4717a2a15e8b41bb7d052d649427a7bc7417585de045461c5ee03394f12245fbd3b0e506b0fbcc761f7e7bfc6e43c33499b4f13e199866e663022a3706db407f

  • SSDEEP

    12288:eM27yFDJN++q00gQ9EstGritzyIEK8jGTozDl:rLNPq0rMEstQiYjBz

Malware Config

Targets

    • Target

      5d74812a0c8d971cfdd9374620ac17e0_NeikiAnalytics.exe

    • Size

      564KB

    • MD5

      5d74812a0c8d971cfdd9374620ac17e0

    • SHA1

      259966fd9a91285243d8e5f0ef2a22d6391d74e7

    • SHA256

      97d7359f3f22d8c55f216eb2d7a3593efe5765235bdca2102a11136f1ba9d107

    • SHA512

      4717a2a15e8b41bb7d052d649427a7bc7417585de045461c5ee03394f12245fbd3b0e506b0fbcc761f7e7bfc6e43c33499b4f13e199866e663022a3706db407f

    • SSDEEP

      12288:eM27yFDJN++q00gQ9EstGritzyIEK8jGTozDl:rLNPq0rMEstQiYjBz

    • Modifies visibility of file extensions in Explorer

    • UAC bypass

    • Renames multiple (78) files with added filename extension

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

    • 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.

    • Adds Run key to start application

    • Drops file in System32 directory

MITRE ATT&CK Matrix ATT&CK v13

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

Collection

Data from Local System

1
T1005

Tasks