Overview

overview

10

Static

static

1

251d47ff13...0N.exe

windows7-x64

10

251d47ff13...0N.exe

windows10-2004-x64

10

Sharing

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General

  • Target

    251d47ff1386c6273c43601cd4a1f4a0N

  • Size

    119KB

  • Sample

    240913-3je64sverj

  • MD5

    251d47ff1386c6273c43601cd4a1f4a0

  • SHA1

    42dde20152525fc8e9f0bbcdd85e311427fead6a

  • SHA256

    eced7b063a64a23060ba6d6830d96dfa21e671a0c25a40820cc271cba7a55c1d

  • SHA512

    897a27999ea9585d27cc68c73e79c2518ae9f1854c4fff8620c173ef581025f79c4722f666ea2afc6a1ca6798dcf3e02f04859e3687559d412cbe14f6db7ec8a

  • SSDEEP

    1536:WWp5eznKUlIOp3YjVCguHEvQEbFqVC3woFRKpT4XEQhuxzuMDL14FOg:P5eznsjsguGDFqGZ2rDL14FOg

Score
10/10
njratneufdiscoveryevasionpersistenceprivilege_escalationtrojan

Malware Config

Extracted

Family

njrat

Version

0.7d

Botnet

neuf

C2

doddyfire.linkpc.net:10000

Mutex

e1a87040f2026369a233f9ae76301b7b

Attributes
  • reg_key

    e1a87040f2026369a233f9ae76301b7b

  • splitter

    |'|'|

Targets

    • Target

      251d47ff1386c6273c43601cd4a1f4a0N

    • Size

      119KB

    • MD5

      251d47ff1386c6273c43601cd4a1f4a0

    • SHA1

      42dde20152525fc8e9f0bbcdd85e311427fead6a

    • SHA256

      eced7b063a64a23060ba6d6830d96dfa21e671a0c25a40820cc271cba7a55c1d

    • SHA512

      897a27999ea9585d27cc68c73e79c2518ae9f1854c4fff8620c173ef581025f79c4722f666ea2afc6a1ca6798dcf3e02f04859e3687559d412cbe14f6db7ec8a

    • SSDEEP

      1536:WWp5eznKUlIOp3YjVCguHEvQEbFqVC3woFRKpT4XEQhuxzuMDL14FOg:P5eznsjsguGDFqGZ2rDL14FOg

    Score
    10/10
    njratneufdiscoveryevasionpersistenceprivilege_escalationtrojan

    • 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 Enterprise v15

Reconnaissance

Resource Development

Initial Access

Execution

Persistence

Boot or Logon Autostart Execution

1
T1547

Registry Run Keys / Startup Folder

1
T1547.001

Create or Modify System Process

1
T1543

Windows Service

1
T1543.003

Event Triggered Execution

1
T1546

Netsh Helper DLL

1
T1546.007

Privilege Escalation

Boot or Logon Autostart Execution

1
T1547

Registry Run Keys / Startup Folder

1
T1547.001

Create or Modify System Process

1
T1543

Windows Service

1
T1543.003

Event Triggered Execution

1
T1546

Netsh Helper DLL

1
T1546.007

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

System Location Discovery

1
T1614

System Language Discovery

1
T1614.001

Lateral Movement

Collection

Command and Control

Exfiltration

Impact

Tasks