General

  • Target

    65634b0273acb08dfba7549800fa8b70_NeikiAnalytics.exe

  • Size

    388KB

  • Sample

    240617-jr1y1a1dqh

  • MD5

    65634b0273acb08dfba7549800fa8b70

  • SHA1

    0379348276026bc59ab8a87769f012ee1f1d73cb

  • SHA256

    ed623383cb3f2b4e0d9e498592b842bca7c882aa1983018a859ea075d8f9ccf1

  • SHA512

    c0b870e28e635cface3346b9eef4fccaa51998bfe4e003f28d5b7ad84294ff76774b1154ecb3a76b0f0f4240f5518ecc3c058d892ef00fb737a14215e2319db3

  • SSDEEP

    12288:f4XTfCWTGrPxbs54x59TkVLapjj8Mr113WaV:f4XTCbA5259Tj

Malware Config

Extracted

Family

njrat

Version

0.7d

Botnet

HacKed by van

C2

devilboydevilhere.strangled.net:5552

Mutex

4fe01d78ee168446922dd4aa533f849b

Attributes
  • reg_key

    4fe01d78ee168446922dd4aa533f849b

  • splitter

    |'|'|

Targets

    • Target

      65634b0273acb08dfba7549800fa8b70_NeikiAnalytics.exe

    • Size

      388KB

    • MD5

      65634b0273acb08dfba7549800fa8b70

    • SHA1

      0379348276026bc59ab8a87769f012ee1f1d73cb

    • SHA256

      ed623383cb3f2b4e0d9e498592b842bca7c882aa1983018a859ea075d8f9ccf1

    • SHA512

      c0b870e28e635cface3346b9eef4fccaa51998bfe4e003f28d5b7ad84294ff76774b1154ecb3a76b0f0f4240f5518ecc3c058d892ef00fb737a14215e2319db3

    • SSDEEP

      12288:f4XTfCWTGrPxbs54x59TkVLapjj8Mr113WaV:f4XTCbA5259Tj

    • Detect Neshta payload

    • Neshta

      Malware from the neshta family is designed to infect itself into other files to spread itself and cause damage.

    • njRAT/Bladabindi

      Widely used RAT written in .NET.

    • Modifies Windows Firewall

    • Checks computer location settings

      Looks up country code configured in the registry, likely geofence.

    • Executes dropped EXE

    • Loads dropped DLL

    • Modifies system executable filetype association

    • 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

MITRE ATT&CK Matrix ATT&CK v13

Persistence

Create or Modify System Process

1
T1543

Windows Service

1
T1543.003

Event Triggered Execution

1
T1546

Change Default File Association

1
T1546.001

Boot or Logon Autostart Execution

1
T1547

Registry Run Keys / Startup Folder

1
T1547.001

Privilege Escalation

Create or Modify System Process

1
T1543

Windows Service

1
T1543.003

Event Triggered Execution

1
T1546

Change Default File Association

1
T1546.001

Boot or Logon Autostart Execution

1
T1547

Registry Run Keys / Startup Folder

1
T1547.001

Defense Evasion

Impair Defenses

1
T1562

Disable or Modify System Firewall

1
T1562.004

Modify Registry

2
T1112

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