Overview

overview

10

Static

static

10

9758bcfcff...cs.exe

windows7-x64

10

9758bcfcff...cs.exe

windows10-2004-x64

8

Sharing

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General

  • Target

    9758bcfcffb59234bc3cafae9e26ebc0_NeikiAnalytics.exe

  • Size

    37KB

  • Sample

    240523-kldf7aba66

  • MD5

    9758bcfcffb59234bc3cafae9e26ebc0

  • SHA1

    8fe09da838f5bc27dd8fda375549d67834ad8117

  • SHA256

    3dc5f1d8fa449efb56ca084140f23e5e208f0c1d138f576157ef7b81ad2fcb4e

  • SHA512

    7a09c2989e5c94fdcc8a38fbde5001d7297f8ff05c9c188d40ff618c3214085a49a780943a91a3ba635fe938e0ead4e5f986f9627fa9decfd796fd8349e54c59

  • SSDEEP

    384:nMqBkiyjnDNGRn5IyUvapIrPbh+/VsIFzbrAF+rMRTyN/0L+EcoinblneHQM3epv:M35M5jUvairANsItrM+rMRa8Nu9U8t

Score
10/10
njrathackedevasionpersistencetrojan

Malware Config

Extracted

Family

njrat

Version

im523

Botnet

HacKed

C2

89.31.122.116:1234

Mutex

07488f1a009bbe617165143c362e7177

Attributes
  • reg_key

    07488f1a009bbe617165143c362e7177

  • splitter

    |'|'|

Targets

    • Target

      9758bcfcffb59234bc3cafae9e26ebc0_NeikiAnalytics.exe

    • Size

      37KB

    • MD5

      9758bcfcffb59234bc3cafae9e26ebc0

    • SHA1

      8fe09da838f5bc27dd8fda375549d67834ad8117

    • SHA256

      3dc5f1d8fa449efb56ca084140f23e5e208f0c1d138f576157ef7b81ad2fcb4e

    • SHA512

      7a09c2989e5c94fdcc8a38fbde5001d7297f8ff05c9c188d40ff618c3214085a49a780943a91a3ba635fe938e0ead4e5f986f9627fa9decfd796fd8349e54c59

    • SSDEEP

      384:nMqBkiyjnDNGRn5IyUvapIrPbh+/VsIFzbrAF+rMRTyN/0L+EcoinblneHQM3epv:M35M5jUvairANsItrM+rMRa8Nu9U8t

    Score
    10/10
    njrathackedevasionpersistencetrojan

    • 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.

    • Drops startup file

    • Executes dropped EXE

    • Loads dropped DLL

    • Adds Run key to start application

      persistence
    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