Overview

overview

10

Static

static

3

38f268c9bc...cs.exe

windows7-x64

10

38f268c9bc...cs.exe

windows10-2004-x64

10

Sharing

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General

  • Target

    38f268c9bcf9ea423536692a5155e550_NeikiAnalytics.exe

  • Size

    200KB

  • Sample

    240525-3vmqbsfa4v

  • MD5

    38f268c9bcf9ea423536692a5155e550

  • SHA1

    84e642a22e4e3193b0b5199ad0e54d7fa91e9057

  • SHA256

    ef463971ba1d1e13a91563590311c4c546f850d4f9543d16aac3572bf02b5920

  • SHA512

    755b4a7064d707728a6ed9b6780e65f0163dd52f7bae32e7a5c8b8a78e440b379142a702d543b0f87c8cae950115b19341f6d8bab878d91ae1863316fc55fb7d

  • SSDEEP

    6144:oj9pnEKyOHVDSHUQzuDVFTDSrXT1F/vgdv5jueq:oj9pELKVDSHUQOFk1FQd9h

Score
10/10
evasionpersistenceransomwarespywarestealertrojan

Malware Config

Targets

    • Target

      38f268c9bcf9ea423536692a5155e550_NeikiAnalytics.exe

    • Size

      200KB

    • MD5

      38f268c9bcf9ea423536692a5155e550

    • SHA1

      84e642a22e4e3193b0b5199ad0e54d7fa91e9057

    • SHA256

      ef463971ba1d1e13a91563590311c4c546f850d4f9543d16aac3572bf02b5920

    • SHA512

      755b4a7064d707728a6ed9b6780e65f0163dd52f7bae32e7a5c8b8a78e440b379142a702d543b0f87c8cae950115b19341f6d8bab878d91ae1863316fc55fb7d

    • SSDEEP

      6144:oj9pnEKyOHVDSHUQzuDVFTDSrXT1F/vgdv5jueq:oj9pELKVDSHUQOFk1FQd9h

    Score
    10/10
    evasionpersistenceransomwarespywarestealertrojan

    • Modifies visibility of file extensions in Explorer

      evasion

    • UAC bypass

      evasiontrojan

    • Renames multiple (57) 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
    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