Overview

overview

10

Static

static

3

255e0ece06...cs.exe

windows7-x64

10

255e0ece06...cs.exe

windows10-2004-x64

10

Sharing

Copy URL Twitter E-mail

General

  • Target

    255e0ece06f5f03c06c72723a4f3a2f0_NeikiAnalytics.exe

  • Size

    208KB

  • Sample

    240529-bljhrsdb39

  • MD5

    255e0ece06f5f03c06c72723a4f3a2f0

  • SHA1

    cd9d510957c18618f12798d7dcb391447bb2d5e7

  • SHA256

    fb5e2a28ae4bd3b1651c242f7ebb815e3c1e676470a33870eb9a1b1ff6fe1b2c

  • SHA512

    7412a253960966cb4ddce8f690746a231329c7054a8ba076e9ff65f006cc5978713254c93321d6bd9dec0933fb92efa3c9598c5e0e17f5c24c14cefd6894fb13

  • SSDEEP

    6144:ree0+5QHR9PDxSKNmGm5aD+uw0nkIuZEz:FE9PZNmGm5aiurnkItz

Score
10/10
evasionpersistenceransomwarespywarestealertrojan

Malware Config

Targets

    • Target

      255e0ece06f5f03c06c72723a4f3a2f0_NeikiAnalytics.exe

    • Size

      208KB

    • MD5

      255e0ece06f5f03c06c72723a4f3a2f0

    • SHA1

      cd9d510957c18618f12798d7dcb391447bb2d5e7

    • SHA256

      fb5e2a28ae4bd3b1651c242f7ebb815e3c1e676470a33870eb9a1b1ff6fe1b2c

    • SHA512

      7412a253960966cb4ddce8f690746a231329c7054a8ba076e9ff65f006cc5978713254c93321d6bd9dec0933fb92efa3c9598c5e0e17f5c24c14cefd6894fb13

    • SSDEEP

      6144:ree0+5QHR9PDxSKNmGm5aD+uw0nkIuZEz:FE9PZNmGm5aiurnkItz

    Score
    10/10
    evasionpersistenceransomwarespywarestealertrojan

    • Modifies visibility of file extensions in Explorer

      evasion

    • UAC bypass

      evasiontrojan

    • Renames multiple (63) 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.

    • Deletes itself

    • 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 Enterprise v15

Reconnaissance

Resource Development

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

Abuse Elevation Control Mechanism

1
T1548

Bypass User Account Control

1
T1548.002

Hide Artifacts

1
T1564

Hidden Files and Directories

1
T1564.001

Impair Defenses

1
T1562

Disable or Modify Tools

1
T1562.001

Modify Registry

4
T1112

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

Command and Control

Exfiltration

Impact

Tasks