Overview

overview

10

Static

static

3

7f95cf32a5...cs.exe

windows7-x64

10

7f95cf32a5...cs.exe

windows10-2004-x64

10

Sharing

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General

  • Target

    7f95cf32a59866c35a58d6f539fbbc20_NeikiAnalytics.exe

  • Size

    235KB

  • Sample

    240523-xr9g2acg5s

  • MD5

    7f95cf32a59866c35a58d6f539fbbc20

  • SHA1

    c960424a29b594006b9b0486a20f2557c5572396

  • SHA256

    1205b73473f33d45d4f89d60ec8e6e1ae6e05446f52ac4f0149e3f26fdb52d96

  • SHA512

    8f87e3a30da21ae858cf5a676f6c6cc908a581bd552b9f86a2c2f15f0f4dd53413aed30fd2dd92979fe15209ed12f8a82acc9a8c687c1436ac5a34bc435ba994

  • SSDEEP

    6144:IFMgyAI9DHBEwWGD+o/uWhxwkJxu9SJ3CCYxSn6tou:LgyAI9DHBEwjT/rHxu4Yg6to

Score
10/10
evasionpersistenceransomwarespywarestealertrojan

Malware Config

Targets

    • Target

      7f95cf32a59866c35a58d6f539fbbc20_NeikiAnalytics.exe

    • Size

      235KB

    • MD5

      7f95cf32a59866c35a58d6f539fbbc20

    • SHA1

      c960424a29b594006b9b0486a20f2557c5572396

    • SHA256

      1205b73473f33d45d4f89d60ec8e6e1ae6e05446f52ac4f0149e3f26fdb52d96

    • SHA512

      8f87e3a30da21ae858cf5a676f6c6cc908a581bd552b9f86a2c2f15f0f4dd53413aed30fd2dd92979fe15209ed12f8a82acc9a8c687c1436ac5a34bc435ba994

    • SSDEEP

      6144:IFMgyAI9DHBEwWGD+o/uWhxwkJxu9SJ3CCYxSn6tou:LgyAI9DHBEwjT/rHxu4Yg6to

    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.

    • 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 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