Overview

overview

10

Static

static

10

e4845dcb52...0N.exe

windows7-x64

10

e4845dcb52...0N.exe

windows10-2004-x64

10

Sharing

Copy URL
Twitter E-mail

General

  • Target

    e4845dcb52a3c7f7a8d483d73ff03510N.exe

  • Size

    23KB

  • Sample

    240902-clfybayejp

  • MD5

    e4845dcb52a3c7f7a8d483d73ff03510

  • SHA1

    0aa86ab7e571598dc2498ab1136ade10788b05c1

  • SHA256

    dcabd39d5ccdeb0d94dc2072903f270aa5d68dacc3d4149a9d8e6b90e8396e55

  • SHA512

    2737fe0cc58357bcf408ea3de1b54286a46d56666114a30772e574d2711090495d7f29fc6e3587d4102328a6d73cb68fd20c4667e5f06708f5f9fca282cdb9d2

  • SSDEEP

    384:TPoWtkEwn65rgjAsGipk55D16xgXakhbZD0mRvR6JZlbw8hqIusZzZKW:To7O89p2rRpcnu6

Score
10/10
njrathackeddiscoveryevasionpersistenceprivilege_escalationtrojan

Malware Config

Extracted

Family

njrat

Version

0.7d

Botnet

HacKed

C2

127.0.0.1:5552

Mutex

71d4a517242481fcbbd31dd50ae04a6b

Attributes
  • reg_key

    71d4a517242481fcbbd31dd50ae04a6b

  • splitter

    |'|'|

Targets

    • Target

      e4845dcb52a3c7f7a8d483d73ff03510N.exe

    • Size

      23KB

    • MD5

      e4845dcb52a3c7f7a8d483d73ff03510

    • SHA1

      0aa86ab7e571598dc2498ab1136ade10788b05c1

    • SHA256

      dcabd39d5ccdeb0d94dc2072903f270aa5d68dacc3d4149a9d8e6b90e8396e55

    • SHA512

      2737fe0cc58357bcf408ea3de1b54286a46d56666114a30772e574d2711090495d7f29fc6e3587d4102328a6d73cb68fd20c4667e5f06708f5f9fca282cdb9d2

    • SSDEEP

      384:TPoWtkEwn65rgjAsGipk55D16xgXakhbZD0mRvR6JZlbw8hqIusZzZKW:To7O89p2rRpcnu6

    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.

    • 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