Overview

overview

10

Static

static

10

72f75f0047...0N.exe

windows7-x64

10

72f75f0047...0N.exe

windows10-2004-x64

10

Sharing

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General

  • Target

    72f75f004779cc74a7e0a65003291fd2b6cb5cdd281e84770590c7332ba8ebf0N

  • Size

    23KB

  • Sample

    241018-2z8mxstalh

  • MD5

    e5aa4c945fe4d8cbdbad1fb9d92797f0

  • SHA1

    60e96f9fac150208f8572dbff2ca9bac8badda24

  • SHA256

    72f75f004779cc74a7e0a65003291fd2b6cb5cdd281e84770590c7332ba8ebf0

  • SHA512

    458ce846fe2762015f4446a3c5da251210ff342cfe5f98ad025672e95f3bd8c5554cba9718388eb3e156f0d81def9901f03c55573d5bf47ab9d5c4c6a8b25465

  • SSDEEP

    384:OsqS+ER6vRKXGYKRWVSujUtX9w6Vglo61Z5DVmRvR6JZlbw8hqIusZzZ2rhy:Zf65K2Yf1jMRpcnu3o

Score
10/10
njrathackeddiscoveryevasionpersistenceprivilege_escalationtrojan

Malware Config

Extracted

Family

njrat

Version

0.7d

Botnet

HacKed

C2

192.168.179.140:5552

Mutex

82cdaf622e8d1a0dc8d010baf1364143

Attributes
  • reg_key

    82cdaf622e8d1a0dc8d010baf1364143

  • splitter

    |'|'|

Targets

    • Target

      72f75f004779cc74a7e0a65003291fd2b6cb5cdd281e84770590c7332ba8ebf0N

    • Size

      23KB

    • MD5

      e5aa4c945fe4d8cbdbad1fb9d92797f0

    • SHA1

      60e96f9fac150208f8572dbff2ca9bac8badda24

    • SHA256

      72f75f004779cc74a7e0a65003291fd2b6cb5cdd281e84770590c7332ba8ebf0

    • SHA512

      458ce846fe2762015f4446a3c5da251210ff342cfe5f98ad025672e95f3bd8c5554cba9718388eb3e156f0d81def9901f03c55573d5bf47ab9d5c4c6a8b25465

    • SSDEEP

      384:OsqS+ER6vRKXGYKRWVSujUtX9w6Vglo61Z5DVmRvR6JZlbw8hqIusZzZ2rhy:Zf65K2Yf1jMRpcnu3o

    Score
    10/10
    njrathackeddiscoveryevasionpersistenceprivilege_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.

    • Drops startup file

    • Executes dropped EXE

    • Loads dropped DLL

    • Adds Run key to start application

      persistence
    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