Overview

overview

10

Static

static

3

2f8b2e08cd...cs.exe

windows7-x64

10

2f8b2e08cd...cs.exe

windows10-2004-x64

10

Sharing

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General

  • Target

    2f8b2e08cd10884f0607604c4ece2f20_NeikiAnalytics.exe

  • Size

    198KB

  • Sample

    240524-x84m4sgg77

  • MD5

    2f8b2e08cd10884f0607604c4ece2f20

  • SHA1

    423eeee56bd4e1da9878e66449a9280f1cfa2bda

  • SHA256

    305ec95c469f250ddf3213b4804ea4e384e17928a4cd99e486c18769129b24de

  • SHA512

    9cbd1b74ad89f22d81fcea2da016405fc853135b7001bf2bc45ddf5ef0f4338d1562c96e35c2c4b281b7ab7e554b01faa4e7a1fbb82603616d8e427fd41f8641

  • SSDEEP

    3072:Nheh6phA+a22yDR98H2N2Ov7sCH37vbX0MU8s/9CNIKpNGhP28e:N4h44Ct2OT7X7DY8sFKpAhu8e

Score
10/10
evasionpersistenceransomwarespywarestealertrojan

Malware Config

Targets

    • Target

      2f8b2e08cd10884f0607604c4ece2f20_NeikiAnalytics.exe

    • Size

      198KB

    • MD5

      2f8b2e08cd10884f0607604c4ece2f20

    • SHA1

      423eeee56bd4e1da9878e66449a9280f1cfa2bda

    • SHA256

      305ec95c469f250ddf3213b4804ea4e384e17928a4cd99e486c18769129b24de

    • SHA512

      9cbd1b74ad89f22d81fcea2da016405fc853135b7001bf2bc45ddf5ef0f4338d1562c96e35c2c4b281b7ab7e554b01faa4e7a1fbb82603616d8e427fd41f8641

    • SSDEEP

      3072:Nheh6phA+a22yDR98H2N2Ov7sCH37vbX0MU8s/9CNIKpNGhP28e:N4h44Ct2OT7X7DY8sFKpAhu8e

    Score
    10/10
    evasionpersistenceransomwarespywarestealertrojan

    • Modifies visibility of file extensions in Explorer

      evasion

    • UAC bypass

      evasiontrojan

    • Renames multiple (58) 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