Overview

overview

10

Static

static

1

19be2c9d8b...cs.exe

windows7-x64

10

19be2c9d8b...cs.exe

windows10-2004-x64

10

Sharing

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General

  • Target

    19be2c9d8be93de93228644716f7cc90_NeikiAnalytics.exe

  • Size

    116KB

  • Sample

    240616-23s2mswhlq

  • MD5

    19be2c9d8be93de93228644716f7cc90

  • SHA1

    85b223975108a8502094e7d1bbabf25958718c23

  • SHA256

    2b6c10bf32972516bd188dd64ebce1008475510c52af2201cfe4c988acb123de

  • SHA512

    fc33cba87f27f55e0eebde816d589e8fbdb858db5790f848ac88dd0f44f30a37d9b99edae44a49ece59972d765dac54893e70d03803ea5d2283a6293c1d6d892

  • SSDEEP

    1536:WWp5eznKUlIOp3YjVCguHEvQEbFqVC3woFRKpT4XEQhuxzuMDIW/C:P5eznsjsguGDFqGZ2rDIW/C

Score
10/10
njratneufevasionpersistencetrojan

Malware Config

Extracted

Family

njrat

Version

0.7d

Botnet

neuf

C2

doddyfire.linkpc.net:10000

Mutex

e1a87040f2026369a233f9ae76301b7b

Attributes
  • reg_key

    e1a87040f2026369a233f9ae76301b7b

  • splitter

    |'|'|

Targets

    • Target

      19be2c9d8be93de93228644716f7cc90_NeikiAnalytics.exe

    • Size

      116KB

    • MD5

      19be2c9d8be93de93228644716f7cc90

    • SHA1

      85b223975108a8502094e7d1bbabf25958718c23

    • SHA256

      2b6c10bf32972516bd188dd64ebce1008475510c52af2201cfe4c988acb123de

    • SHA512

      fc33cba87f27f55e0eebde816d589e8fbdb858db5790f848ac88dd0f44f30a37d9b99edae44a49ece59972d765dac54893e70d03803ea5d2283a6293c1d6d892

    • SSDEEP

      1536:WWp5eznKUlIOp3YjVCguHEvQEbFqVC3woFRKpT4XEQhuxzuMDIW/C:P5eznsjsguGDFqGZ2rDIW/C

    Score
    10/10
    njratneufevasionpersistencetrojan

    • njRAT/Bladabindi

      Widely used RAT written in .NET.

      trojannjrat

    • Modifies Windows Firewall

      evasion

    • Checks computer location settings

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

    • Executes dropped EXE

    • Loads dropped DLL

    • Adds Run key to start application

      persistence

    • Suspicious use of SetThreadContext

    behavioral1behavioral2

MITRE ATT&CK Matrix ATT&CK v13

Initial Access

Execution

Persistence

Create or Modify System Process

1
T1543

Windows Service

1
T1543.003

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

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

1
T1112

Credential Access

Discovery

Query Registry

1
T1012

System Information Discovery

2
T1082

Lateral Movement

Collection

Exfiltration

Command and Control

Impact

Resource Development

Reconnaissance

Tasks